18319-1908 BU 966 BC

 
 
18h 31m 48.88s -19° 07' 50.9" P.A. 205.00 sep 164.9 mag 9.11,9.25 Sp B6V
 
 
Coord 2000 18319-1908 Discov num BU  966 Comp BC Coord arcsec 2000 18 31 48.88 -19 07 50.9
Date first 1918 Date last 2012 Obs 8
Pa first 205 Pa last 205 P.A. Now (θ) 205°
Sep first 165.1 Sep last 164.91 Sep. Now (ρ) 164.91"
Mag pri 9.11 Mag sec 9.25 delta mag (ΔM) 0.14 Spectral class B6V (blue-white)
Pri motion ra -002 Sec motion ra -005
Pri motion dec -006 Sec motion dec -008
Notes N (See Notes)
rPM=0.382
Nature of this double is uncertain.
 
 
18319-1908 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show U Sgr 161571 18 31 53 -19 07 30 BU 966 AB 2012 17 252 66.2 6.87 9.11 2.24
Show 161571 18 31 53 -19 07 30 BU 966 AE 2015 13 281 144.8 6.87 8.84 1.97
Show 161571 18 31 53 -19 07 30 BU 966 AG 2012 15 254 429.6 6.87 8.00 1.13
Show 161571 18 31 53 -19 07 30 BU 966 AH 2015 12 295 72.0 6.87 10.00 3.13
Show 161571 18 31 53 -19 07 30 BU 966 AI 2015 12 194 165.0 6.87 8.99 2.12
Show 161571 18 31 53 -19 07 30 KRV 17 AN 2015 1 178 66.8 6.50 17.60 11.10
Show 161571 18 31 53 -19 07 30 KRV 17 AO 2015 2 175 35.4 6.50 18.70 12.20
Show 161571 18 31 53 -19 07 30 BU 966 AR 2015 8 90 77.0 6.87 11.00 4.13
Show 161571 18 31 53 -19 07 30 EVS 36 AU 2015 2 127 14.0 6.70 17.42 10.72
Show 161571 18 31 53 -19 07 30 EVS 36 AV 2015 2 164 17.3 6.70 17.66 10.96
Show 161571 18 31 53 -19 07 30 EVS 36 AW 2015 2 19 19.6 6.70 16.31 9.61
Show 18 31 49 -19 07 51 BU 966 Ba,Bb 1991 9 95 0.9 9.11 9.94 0.83
Show 18 31 49 -19 07 51 BU 966 BC 2012 8 205 164.9 9.11 9.25 0.14 <===
Show 18 31 49 -19 07 51 BU 966 BE 2002 8 302 91.0 9.11 8.84 0.27
Show 18 31 49 -19 07 51 BU 966 BH 2012 9 358 50.8 9.11 10.00 0.89
Show 18 31 49 -19 07 51 BU 966 BQ 2012 8 199 109.6 9.11 10.20 1.09
Show 18 31 44 -19 10 20 BU 966 CD 2015 16 171 11.0 9.25 10.49 1.24
Show 161562 18 31 44 -19 10 20 BU 966 CG 2015 8 280 284.3 9.25 8.00 1.25
Show 18 31 44 -19 10 20 BU 966 CQ 2015 10 36 56.5 9.25 10.20 0.95
Show 18 31 43 -19 07 02 BU 966 EF 2015 15 291 25.4 8.84 9.60 0.76
Show 18 31 43 -19 07 02 BU 966 EK 2015 15 26 30.5 8.84 9.77 0.93
Show 18 31 43 -19 07 02 BU 966 EL 2015 14 123 21.1 8.84 9.70 0.86
Show 161562 18 31 24 -19 09 31 BU 966 GT 2015 10 63 61.7 8.00 9.30 1.30
Show 18 31 49 -19 07 00 BU 966 HJ 2015 14 310 44.4 10.00 9.80 0.20
Show 18 31 51 -19 10 10 BU 966 IB 2002 9 351 141.3 8.99 9.11 0.12
Show 18 31 51 -19 10 10 BU 966 IC 2015 11 264 93.6 8.99 9.25 0.26
Show 18 31 51 -19 10 10 BU 966 IQ 2015 9 301 69.5 8.99 10.20 1.21
Show 18 31 46 -19 06 31 BU 966 JK 2015 10 264 29.5 9.80 9.78 0.02
Show 18 31 46 -19 06 31 BU 966 JM 2015 11 345 70.4 9.80 10.37 0.57
Show 18 31 44 -19 06 35 BU 966 KM 2015 9 9 72.0 9.78 10.37 0.59
Show 161570 18 31 38 -19 05 19 BU 966 SE 2012 9 142 161.3 8.14 8.84 0.70
23-fold system
22 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6274-01447-1 Gaia DR2 4092905066402273792
 
 
WDS 18319-1908 BU 966 BC : NOTES
 
 
discov_num notes refcode
BU 966 Cluster M 25. A is the Cepheid U Sgr.
Identifications on Hyd. ph. -19@, 18:28 are as follows:
A 51273 G 51291 P 51300
B 51272 H 51271 Q 51299
C 51297 J 51270 R 51274
D 51298 K 51267 S 51263
E 51266 L 51268 T 51292
F 51265 M 51269 U Close comp. to B.
The C of the BC pair is not the same as the C of the CD, CG, and CQ
pairs. Therefore, it has been re-designated Ba,Bb. Aa, aB and aC are
now designated AI, IB and IC. Bb is designated BQ (the identity of CQ
and Bb was first noted by Dave Arnold).
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1873a Ma - Burnham, S.W. (BU 1 - 81) 1873MNRAS..33..351B
Bu_1873a MNRAS 33, 351, 1873
Bu_1873b Ma - Burnham, S.W. (BU 82 - 106) 1873MNRAS..33..437B
Bu_1873b MNRAS 33, 437, 1873
Bu_1873c - Burnham, S.W. 1873MNRAS..33..567B
Bu_1873c MNRAS 33, 567, 1873
Bu_1873d Ma - Burnham, S.W. (BU 107 - 182) 1873MNRAS..34...59B
Bu_1873d MNRAS 34, 59, 1873
Bu_1874a Ma - Burnham, S.W. (BU 183 - 229) 1874MNRAS..34..382B
Bu_1874a MNRAS 34, 382, 1874
Bu_1874b Ma - Burnham, S.W. (BU 230 - 300) 1874MNRAS..35...31B
Bu_1874b MNRAS 35, 31, 1874
Bu_1874c - Burnham, S.W. 1874MNRAS..34..370B
Bu_1874c MNRAS 34, 370, 1874
Bu_1874d Ma - Burnham, S.W. 1874MNRAS..34..393B
Bu_1874d MNRAS 34, 393, 1874
Bu_1874e Ma - Burnham, S.W. 1874MNRAS..35...28B
Bu_1874e MNRAS 35, 28, 1874
Bu_1875 Ma - Burnham, S.W. (BU 301 - 390) 1875AN.....86..337B
Bu_1875 AN 86, 337, 1875
Bu_1876 Ma - Burnham, S.W. (BU 391 - 436) 1876AN.....88..225B
Bu_1876 AN 88, 225, 1876
Bu_1876b - Burnham, S.W. 1876MNRAS..36...99B
Bu_1876b MNRAS 36, 99, 1876
Bu_1876c - Burnham, S.W. 1876MNRAS..36..331B
Bu_1876c MNRAS 36, 331, 1876 (no new data)
Bu_1877 Ma - Burnham, S.W. (BU 453 - 482) 1877MNRAS..38...78B
Bu_1877 MNRAS 38, 78, 1877
Bu_1878a Ma - Burnham, S.W. 1878MNRAS..38..408B
Bu_1878a MNRAS 38, 408, 1878
Bu_1878b - Burnham, S.W. 1878MNRAS..38..476B
Bu_1878b MNRAS 38, 476, 1878
Bu_1878c - Burnham, S.W. 1878MNRAS..38..478B
Bu_1878c MNRAS 38, 478, 1878
Bu_1878d Ma j Burnham, S.W. 1878AN.....92..235B
Bu_1878d AN 92, 235, 1878
Bu_1879 Ma j Burnham, S.W. 1879MmRAS..44..141B
Bu_1879 MemRAS 44, 141, 1879
Bu_1879B Ma - Burnham, S.W. 1879Obs.....3...20G
Bu_1879B cited by Gledhill (Obs 3, 20, 1879)
Bu_1879C Ma - Burnham, S.W. 1879Obs.....3..142G
Bu_1879C cited by Gledhill (Obs 3, 142, 1879)
Bu_1879d Ma - Burnham, S.W. 1879Obs.....3...92B
Bu_1879d Obs 3, 92, 1879
Bu_1879e Ma - Burnham, S.W. 1879MNRAS..40...99B
Bu_1879e MNRAS 40, 99, 1879
Bu_1880A Ma - Burnham, S.W. 1880Obs.....3..508G
Bu_1880A cited by Gledhill (Obs 3, 508, 1880)
Bu_1880C Ma - Burnham, S.W. 1880Obs.....3..314G
Bu_1880C cited by Gledhill (Obs 3, 314, 1880)
Bu_1880D Ma - Burnham, S.W. 1880Obs.....3..352G
Bu_1880D cited by Gledhill (Obs 3, 352, 1880)
Bu_1880e Ma - Burnham, S.W. 1880Obs.....3..408B
Bu_1880e Obs 3, 408, 1880
Bu_1880f Ma - Burnham, S.W. 1880MNRAS..40..497B
Bu_1880f MNRAS 40, 497, 1880
Bu_1880g Ma - Burnham, S.W. 1880MNRAS..41...33B
Bu_1880g MNRAS 41, 33, 1880
Bu_1881 Ma j Burnham, S.W. 1881Obs.....4...19G
Bu_1881 cited by Gledhill (Obs 4, 19, 1881)
Bu_1882a Ma - Burnham, S.W. (BU 776 - 863) 1882PWasO...1...91B
Bu_1882a Pub. Washburn Obs. 1, 91, 1882
Bu_1882b Ma - Burnham, S.W. 1882PWasO...1..113B
Bu_1882b Pub. Washburn Obs. 1, 113, 1882
Bu_1883 Ma j Burnham, S.W. (BU 864 - 1025) 1883MmRAS..47..167B
Bu_1883 MemRAS 47, 167, 1883
Bu_1883b Ma - Burnham, S.W. 1883MNRAS..43..318B
Bu_1883b MNRAS 43, 318, 1883
Bu_1884 Ma j Burnham, S.W. 1884MNRAS..44..365H
Bu_1884 MNRAS 44, 365, 1884
Bu_1884b Ma - Burnham, S.W. 1884AN....110..133B
Bu_1884b AN 110, 133, 1884
Bu_1884C Ma - Burnham, S.W. 1884AReg...22..216S
Bu_1884C cited by Sadler (Astr. Register 22, 216, 1884)
Bu_1887 Ma - Burnham, S.W. (BU 734 - 775) 1887PLicO...1...24B
Bu_1887 Pub. Lick Obs. 1, 24,45, 1887
Bu_1889a Ma - Burnham, S.W. 1889AN....122..159B
Bu_1889a AN 122, 159, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889b Ma - Burnham, S.W. (BU 1026 - 1038) 1889AN....123....1B
Bu_1889b AN 123, 1, 1889 (measures also in Bu_1894a) 1894PLicO...2..185B
Bu_1889c Ma - Burnham, S.W. 1889AN....123...75B
Bu_1889c AN 123, 75, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889d Ma - Burnham, S.W. 1889PASP....1...36B
Bu_1889d PASP 1, 36, 1889 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1889e Ma j Burnham, S.W. 1889AN....121...63B
Bu_1889e AN 121, 63, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889f Ma j Bunham, S.W. 1889MNRAS..49..418B
Bu_1889f MNRAS 49, 418, 1889
Bu_1890a Ma - Burnham, S.W. (BU 1093 - 1154) 1889AN....124...49B
Bu_1890a AN 124, 49, 1890 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1890b Ma - Burnham, S.W. 1890AN....125...41B
Bu_1890b AN 125, 41, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1890c Ma - Burnham, S.W. 1890PASP....2..138B
Bu_1890c PASP 2, 138, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1891a orb - Burnham, S.W. 1891SidM...10..273B
Bu_1891a Sidereal Messenger 10, 273, 1891
Bu_1891b orb - Burnham, S.W. 1891Obs....14..263B
Bu_1891b Observatory 14, 263, 1891
Bu_1891c Ma j Burnham, S.W. 1891AN....127..289B
Bu_1891c AN 127, 289, 1891
Bu_1892 Ma - Burnham, S.W. (BU 1225 - 1266) 1892AN....130..257B
Bu_1892 AN 130, 257, 1892 (measures also in Bu_1894e) 1894PLicO...2..221B
Bu_1892b Ma - Burnham, S.W. 1892AN....130...77B
Bu_1892b AN 130, 77, 1892
Bu_1893a Ma - Burnham, S.W. 1893AN....131..329B
Bu_1893a AN 131, 329, 1893 (most measures also in Bu_1894) 1894PLicO...2.....B
Bu_1893b orb - Burnham, S.W. 1893MNRAS..53..478B
Bu_1893b MNRAS 53, 478, 1893
Bu_1893c orb - Burnham, S.W. 1893MNRAS..54..119B
Bu_1893c MNRAS 54, 119, 1893
Bu_1893d orb - Burnham, S.W. 1893AstAp..12..494B
Bu_1893d AstAp 12, 494, 1893
Bu_1893e orb - Burnham, S.W. 1893AstAp..12..585B
Bu_1893e AstAp 12, 585, 1893
Bu_1893f Ma - Burnham, S.W. (BU 1267 - 1274) 1893MNRAS..53..273B
Bu_1893f MNRAS 53, 273, 1893 (most measures also in Bu_1893a) 1893AN....131..329B
Bu_1893g orb - Burnham, S.W. 1893MNRAS..53..482B
Bu_1893g MNRAS 53, 482, 1893
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Bu_1894a Ma j Burnham, S.W. (BU 1026 - 1038) 1894PLicO...2..185B
Bu_1894a Pub. Lick Obs. 2, 185, 1894
Bu_1894b Ma j Burnham, S.W. (BU 1039 - 1092) 1894PLicO...2..188B
Bu_1894b Pub. Lick Obs. 2, 188, 1894
Bu_1894c Ma - Burnham, S.W. (BU 1093 - 1154) 1894PLicO...2..197B
Bu_1894c Pub. Lick Obs. 2, 197, 1894
Bu_1894d Ma - Burnham, S.W. (BU 1155 - 1224) 1894PLicO...2..206B
Bu_1894d Pub. Lick Obs. 2, 206, 1894
Bu_1894e Ma - Burnham, S.W. (BU 1225 - 1266) 1894PLicO...2..221B
Bu_1894e Pub. Lick Obs. 2, 221, 1894
Bu_1894f Ma - Burnham, S.W. (BU 1267 - 1274) 1894PLicO...2..229B
Bu_1894f Pub. Lick Obs. 2, 229, 1894 (all measures also in Bu_1893f) 1893MNRAS..53..273B
Bu_1894g Ma - Burnham, S.W. 1894PLicO...2..159B
Bu_1894g Pub. Lick Obs. 2, 159, 1894
Bu_1898 orb - Burnham, S.W. 1898MNRAS..59...59B
Bu_1898 MNRAS 58, 59, 1898
Bu_1900 Ma - Burnham, S.W. 1900PYerO...1....1B
Bu_1900 Pub. Yerkes Obs. 1, 1, 1900
Bu_1902A Ma j Burnham, S.W. 1902AN....158..241E
Bu_1902A cited by Espin (AN 158, 241, 1902)
Bu_1903 Ma - Burnham, S.W. 1903PYerO...2....1B
Bu_1903 Pub. Yerkes Obs. 2, 1, 1903
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
Bu_1906B Ma - Burnham, S.W. 1906MmRAS..56....1L
Bu_1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
Bu_1907 Ma - Burnham, S.W. 1907AN....176..129B
Bu_1907 AN 176, 129, 1907 (most data in Bu_1913) 1913QB811.B8.......
Bu_1908 Ma - Burnham, S.W. 1908MNRAS..68..517B
Bu_1908 MNRAS 68, 517, 1908
Bu_1908A Ma - Burnham, S.W. 1908MNRAS..68..465B
Bu_1908A cited by Barnard (MNRAS 68, 465, 1908)
Bu_1909 Ma - Burnham, S.W. 1909AN....180...65B
Bu_1909 AN 180, 65, 1909 (most data in Bu_1913) 1913QB811.B8.......
Bu_1909b Ma j Burnham, S.W. 1909AN....182..133B
Bu_1909b AN 182, 133, 1909
Bu_1910 Ma - Burnham, S.W. ...................
Bu_1910 Journal Astronomique 1, no. 11, 81, 1910
Bu_1910b Ma - Burnham, S.W. 1910AN....185..145B
Bu_1910b AN 185, 145, 1910 (most data in Bu_1913) 1913QB811.B8.......
Bu_1911 - Burnham, S.W. 1911MNRAS..72..156J
Bu_1911 MNRAS 72, 156, 1911
Bu_1911b Ma j Burnham, S.W. 1911AN....189..385B
Bu_1911b AN 189, 385, 1911
Bu_1913 Ma j Burnham, S.W. 1913QB811.B8.......
Bu_1913 +Pa Carnegie Inst. Wash. #168, 1913
Bu_1913 +T
Bu_1918 Ma j Burnham, S.W. 1918AJ.....31..141B
Bu_1918 AJ 31, 141, 1918
Bu_1923A Ma - Burnham, S.W. 1923MNRAS..83..154E
Bu_1923A cited by Espin (MNRAS 83, 154, 1923)
Bu_1927A Ma - Burnham, S.W. 1927sdsc.book......
Bu_1927A cited in SDS (Southern Double Star Cat.), 1927
Bu_1932A Ma - Burnham, S.W. 1932QB821.A43......
Bu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Bu_1963A Ma - Burnham, S.W. 1963icvd.book.....J
Bu_1963A cited in IDS (Lick Index Cat.), 1963
Bu_2002A Ma - Burnham, S.W. 2002yCat.1275....0D
Bu_2002A cited in CCDM
Evs1993 C - Udalski, A. & Evans, N.R. 1993AJ....106..348U
Evs1993 AJ 106, 348, 1993
Evs1994 C - Evans, N.R. & Udalski, A. 1994AJ....108..653E
Evs1994 AJ 108, 653, 1994
Evs2005 Ha j Evans, N.R., Schaefer, G., Bond, H., Bono, G., Karovska, M., Nelan, E., & 2005AAS...207.1104E
Evs2005 Sasselov, D.
Evs2005 +orb AAS meeting 207, #11.04, 2006
Evs2006 H j Evans, N.R., Franz, O., Massa, D., Mason, B., Walker, R.L., & Marovska, M. 2006PASP..118.1545E
Evs2006 +S PASP 118, 1545, 2006
Evs2008 Ha j Evans, N.R., Schaefer, G.H., Bond, H., Bono, G., Karovska, M., Nelan, E., 2008AJ....136.1137E
Evs2008 Sasselov, D., & Mason, B.D.
Evs2008 AJ 136, 1137, 2008
Evs2009 Hs j Evans, N.R., Massa, D., & Proffitt, C. 2009AJ....137.3700E
Evs2009 +E2 AJ 137, 3700, 2009
Evs2013 Hp j Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Karovska, M., & Tingle, E. 2013AJ....146...93E
Evs2013 +X AJ 146, 93, 2013
Evs2016a H3 - Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Tingle, E., Karovska, M., & 2016AJ....151..129E
Evs2016a Pillitteri, I.
Evs2016a AJ 151, 129, 2016
Evs2016a (some theta values replaced with more precise values from Evs2016b) 2016AJ....151..108E
Evs2016b H3 - Evans, N.R., Pillitteri, I., Wolk, S., Karovska, M., Tingle, E., Guinan, E., 2016AJ....151..108E
Evs2016b Engle, S., Bond, H.E., Schaefer, G.H., & Mason, B.D.
Evs2016b AJ 151, 108, 2016 (most measures also in Evs2016a) 2016AJ............E
Evs2018 H - Evans, N.R., Karovska, M., Bond, H.E., Schaefer, G.H., Sahu, K.C., Mack, J., 2018ApJ...863..187E
Evs2018 +orb Nelan, E.P., Gallenne, A. & Tingle, E.D.
Evs2018 ApJ 863, 187, 2018
Evs2020 - - Evans, N.R., Pillitteri, I., Molnar, L., Szabados, L., Plachy, E., Szabo, R., 2020AJ....159..121E
Evs2020 Engle, S., Guinan, E., Wolk, S., Gunther, H.M., Neilson, H., Marengo, M., Matthews,
Evs2020 L.D., Moschou, S., Drake, J.J., Kashyap, V., Kervella, P., Tordai, T., Somogyi, P.
Evs2020 & Burki, G.
Evs2020 AJ 159, 121, 2020
Evs2020b H3 Evans, N.R., Gunther, H.M., Bond, H.E., Schaefer, G.H., Mason, B.D., Karovska, M., 2020ApJ...905...81E
Evs2020b Tingle, E., Wolk, S., Engle, S., Guinan, E., Pillitteri, I., Proffitt, C.,
Evs2020b Kervella, P. & Gallenne, A.
Evs2020b ApJ 905, 81, 2020
Krv2009 A - Kervella, P., Thevenin, F., & Petr-Gotzens, M.G. 2009A&A...493..107K
Krv2009 +Pa A&A 493, 107, 2009
Krv2013 A j Kervella, P., Merand, A., Petr-Gotzens, M.G., & Thevenin, F. 2013A&A...552A..18K
Krv2013 A&A 552, A18, 2013
Krv2016 A j Kervella, P., Merand, A., Ledoux, C., Demory, B.-O., & Le Bouquin, J.-B. 2016A&A...593A.127K
Krv2016 +Kv A&A 593, A127, 2016
Krv2016b A j Kervella, P., Mignard, F., Merand, A. & Thevenin, F. 2016A&A...594A.107K
Krv2016b +Ka A&A 594, A107, 2016
Krv2017 orb - Kervella, P., Thevenin, F., & Lovis, C. 2017A&A...598L...7K
Krv2017 A&A 598, L7, 2017
Krv2019a orb+- Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A., 2019A&A...623A.116K
Krv2019a +not Proto, Y., Karczmarek, P., Nardetto, N., Gieren, W. & Pietrzynski, G.
Krv2019a A&A 623, A116, 2019
Krv2019b Hg+ - Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A., 2019A&A...623A.117K
Krv2019b +not Nardetto, N., Gieren, W. & Pietrzynski, G.
Krv2019b A&A 623, A117, 2019
Krv2019b for Krv2019b no position angle, provided by P. Kervella by email.
Krv2022 A+ Kervella, P., Borgniet, S., de Souza, A.D., Merand, A., Gallenne, A., Rivinius, T., 2022A&A...667A.111K
Krv2022 +Kv+ Lacour, S., Carciofi, A., Faes, D.M., Le Bouquin, J.-B., Taormina, M., Pilecki, B.,
Krv2022 +C+ Berger, J.-P., Bendjoya, P., Klement, R., Millour, F., Janot-Pacheco, E., Spang, A.
Krv2022 +orb & Vakili, F.
Krv2022 A&A 667, A111, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18319-1908 BU 966 BC 2002 5 206 165.9 9.11 9.25 N D 183148.88-190750.9
18319-1908 BU 966 BC 2012 8 205 164.9 9.11 9.25 N D 183148.88-190750.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18319-1908 BU 966 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18319-1908 BU 966 BC : MEASURES
 
 
No records found.

 
 
WDS 18319-1908 : VIRTUAL EYEPIECE
 
 

18319-1908 BU  966A mag 6.87 Sp G1.5Ib 18319-1908 BU  966B sep 66.4 P.A. 251.80 mag 9.11 Sp B6V 18319-1908 BU  966Bb sep 65.6 P.A. 251.50 mag 9.94 18319-1908 BU  966C sep 215.9 P.A. 218.00 mag 9.25 Sp B5 18319-1908 BU  966D sep 223.6 P.A. 215.90 mag 10.49 18319-1908 BU  966E sep 145.0 P.A. 281.20 mag 8.84 Sp B7V 18319-1908 BU  966F sep 168.9 P.A. 282.70 mag 9.6 18319-1908 BU  966G sep 430.0 P.A. 253.70 mag 8 Sp B9 18319-1908 BU  966H sep 72.0 P.A. 294.80 mag 10 Sp B8V 18319-1908 BU  966I sep 164.8 P.A. 193.90 mag 8.99 Sp A1V 18319-1908 BU  966J sep 115.3 P.A. 300.70 mag 9.8 Sp B7 18319-1908 BU  966K sep 140.2 P.A. 293.30 mag 9.78 Sp B6 18319-1908 BU  966L sep 126.6 P.A. 277.60 mag 9.7 18319-1908 BU  966M sep 172.4 P.A. 317.30 mag 10.37 18319-1908 KRV  17N sep 66.8 P.A. 178.20 mag 17.6 18319-1908 KRV  17O sep 35.3 P.A. 175.40 mag 18.7 18319-1908 BU  966Q sep 157.6 P.A. 218.00 mag 10.2 18319-1908 BU  966R sep 72.7 P.A. 89.80 mag 11 Sp A0 18319-1908 BU  966S sep 259.4 P.A. 300.40 mag 8.14 Sp B9 18319-1908 BU  966T sep 372.6 P.A. 255.60 mag 9.3 18319-1908 EVS  36U sep 13.5 P.A. 128.30 mag 17.42 18319-1908 EVS  36V sep 17.2 P.A. 164.70 mag 17.66 18319-1908 EVS  36W sep 19.5 P.A. 17.50 mag 16.31 virtual eyepiece
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Radius:
Components only
 
 
WDS 18319-1908 : ALADIN DSS IMAGE @ 18h 31m 48.88s -19° 07' 50.9"
 
 
 
 
WDS 18319-1908 BU 966 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18319-1908  BU  966BC distance=0' 18319-1908  BU  966HJ distance=1' 18319-1908  BU  966AI distance=2' 18319-1908  BU  966AR distance=2' 18319-1908  BU  966AH distance=2' 18319-1908  BU  966AG distance=2' 18319-1908  BU  966AB distance=2' 18319-1908  BU  966AE distance=2' 18319-1908  EVS  36AU distance=2' 18319-1908  EVS  36AV distance=2' 18319-1908  EVS  36AW distance=2' 18319-1908  KRV  17AN distance=2' 18319-1908  KRV  17AO distance=2' 18319-1908  BU  966JK distance=2' 18319-1908  BU  966JM distance=2' 18319-1908  BU  966EF distance=2' 18319-1908  BU  966EK distance=2' 18319-1908  BU  966EL distance=2' 18319-1908  BU  966KM distance=2' 18319-1908  BU  966IC distance=3' 18319-1908  BU  966IB distance=3' 18319-1908  BU  966IQ distance=3' 18319-1908  BU  966CD distance=3' 18319-1908  BU  966CG distance=3' 18319-1908  BU  966CQ distance=3' 18319-1908  BU  966SE distance=4' 18321-1906  RST3186 distance=4' 18315-1905  ARA 752 distance=6' 18315-1904  ARA 753 distance=6' 18319-1908  BU  966GT distance=7' 18319-1915  TDT 930 distance=8' 18317-1915  ARN 107 distance=8' 18325-1906  RST5116 distance=10' 18325-1858  ANT  10BC distance=13' 18325-1858  ARN  52AB distance=14' 18325-1858  ANT  10AC distance=14' 18313-1855  TNN  10AB distance=16' 18313-1855  TNN  10AC distance=16' 18313-1855  TNN  10AD distance=16' 18313-1855  TNN  10AE distance=16' 18313-1855  TNN  10AF distance=16' 18331-1918  J  2215 distance=21' 18302-1844  OCC 988 distance=34' 18340-1929  B  1887 distance=38' 18290-1858  I  1368 distance=42' 18314-1824  OCC  22Aa,Ab distance=45' 18314-1824  SEE 354AB distance=45' 18349-1925  ARA 755 distance=48' 18333-2003  ARA1153 distance=59' 18290-1823  ARA 485 distance=61' 18274-1900  ARA 751 distance=64' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18319-1908 BU 966 Ba,Bb 95 0.9
Show 18319-1908 BU 966 BC 205 164.9
Show 18319-1908 BU 966 BE 302 91.0
Show 18319-1908 BU 966 BH 358 50.8
Show 18319-1908 BU 966 BQ 199 109.6
Show 18319-1908 BU 966 HJ 310 44.4 1
Show 18319-1908 BU 966 AI 194 165.0 2
Show 18319-1908 BU 966 AR 90 77.0 2
Show 18319-1908 BU 966 AH 295 72.0 2
Show 18319-1908 BU 966 AG 254 429.6 2
Show 18319-1908 BU 966 AB 252 66.2 2
Show 18319-1908 BU 966 AE 281 144.8 2
Show 18319-1908 EVS 36 AU 127 14.0 2
Show 18319-1908 EVS 36 AV 164 17.3 2
Show 18319-1908 EVS 36 AW 19 19.6 2
Show 18319-1908 KRV 17 AN 178 66.8 2
Show 18319-1908 KRV 17 AO 175 35.4 2
Show 18319-1908 BU 966 JK 264 29.5 2
Show 18319-1908 BU 966 JM 345 70.4 2
Show 18319-1908 BU 966 EF 291 25.4 2
Show 18319-1908 BU 966 EK 26 30.5 2
Show 18319-1908 BU 966 EL 123 21.1 2
Show 18319-1908 BU 966 KM 9 72.0 2
Show 18319-1908 BU 966 IC 264 93.6 3
Show 18319-1908 BU 966 IB 351 141.3 3
Show 18319-1908 BU 966 IQ 301 69.5 3
Show 18319-1908 BU 966 CD 171 11.0 3
Show 18319-1908 BU 966 CG 280 284.3 3
Show 18319-1908 BU 966 CQ 36 56.5 3
Show 18319-1908 BU 966 SE 142 161.3 4
Show 18321-1906 RST3186 187 0.7 4
Show 18315-1905 ARA 752 284 11.2 6
Show 18315-1904 ARA 753 178 5.9 6
Show 18319-1908 BU 966 GT 63 61.7 7
Show 18319-1915 TDT 930 194 1.2 8
Show 18317-1915 ARN 107 289 21.1 8
Show 18325-1906 RST5116 67 3.0 10
Show 18325-1858 ANT 10 BC 138 8.2 13
Show 18325-1858 ARN 52 AB 262 70.0 14
Show 18325-1858 ANT 10 AC 256 65.8 14
Show 18313-1855 TNN 10 AB 170 2.8 16
Show 18313-1855 TNN 10 AC 267 3.5 16
Show 18313-1855 TNN 10 AD 213 5.1 16
Show 18313-1855 TNN 10 AE 71 5.3 16
Show 18313-1855 TNN 10 AF 119 5.4 16
Show 18331-1918 J 2215 267 6.0 21
Show 18302-1844 OCC 988 -1 0.1 34
Show 18340-1929 B 1887 283 2.2 38
Show 18290-1858 I 1368 288 0.6 42
Show 18314-1824 OCC 22 Aa,Ab -1 0.1 45
Show 18314-1824 SEE 354 AB 182 23.2 45

 
 
WDS 18319-1908 : COMPONENTS
 
 
  A B Bb C D E F G H I J K L M N O Q R S T U V
B pa=251.8°
sep=66.38"
 
Bb pa=251.5°
sep=65.58"
pa=95.1°
sep=0.87"
 
C pa=218.0°
sep=215.86"
pa=205.0°
sep=164.96"
pa=205.3°
sep=165.25"
 
D pa=215.9°
sep=223.56"
pa=203.0°
sep=174.20"
pa=203.3°
sep=174.47"
pa=171.6°
sep=10.95"
 
E pa=281.2°
sep=145.04"
pa=301.6°
sep=93.05"
pa=301.4°
sep=93.83"
pa=357.3°
sep=198.53"
pa=357.0°
sep=209.43"
 
F pa=282.7°
sep=168.88"
pa=299.6°
sep=116.93"
pa=299.4°
sep=117.72"
pa=351.2°
sep=209.65"
pa=351.2°
sep=220.60"
pa=291.6°
sep=24.18"
 
G pa=253.7°
sep=429.97"
pa=254.0°
sep=363.63"
pa=254.1°
sep=364.44"
pa=280.0°
sep=284.16"
pa=282.1°
sep=287.80"
pa=241.2°
sep=308.67"
pa=237.5°
sep=293.87"
 
H pa=294.8°
sep=71.98"
pa=357.4°
sep=50.95"
pa=356.5°
sep=51.07"
pa=18.6°
sep=211.45"
pa=17.3°
sep=221.26"
pa=88.4°
sep=76.99"
pa=93.9°
sep=99.67"
pa=66.5°
sep=378.73"
 
I pa=193.9°
sep=164.81"
pa=170.4°
sep=141.27"
pa=170.8°
sep=141.05"
pa=83.8°
sep=93.78"
pa=77.1°
sep=94.01"
pa=151.4°
sep=214.33"
pa=147.6°
sep=233.42"
pa=96.0°
sep=375.12"
pa=172.3°
sep=191.94"
 
J pa=300.7°
sep=115.33"
pa=335.6°
sep=87.33"
pa=335.1°
sep=87.76"
pa=8.3°
sep=231.45"
pa=7.6°
sep=241.96"
pa=54.5°
sep=52.90"
pa=71.6°
sep=69.10"
pa=60.2°
sep=361.28"
pa=310.2°
sep=44.33"
pa=344.8°
sep=226.79"
 
K pa=293.3°
sep=140.15"
pa=319.3°
sep=100.56"
pa=318.9°
sep=101.19"
pa=1.0°
sep=225.74"
pa=0.6°
sep=236.55"
pa=26.4°
sep=30.59"
pa=62.9°
sep=40.56"
pa=58.2°
sep=334.27"
pa=291.8°
sep=68.22"
pa=337.5°
sep=233.21"
pa=263.6°
sep=29.66"
 
L pa=277.6°
sep=126.59"
pa=300.9°
sep=72.74"
pa=300.6°
sep=73.53"
pa=2.2°
sep=186.99"
pa=1.7°
sep=197.76"
pa=124.3°
sep=20.33"
pa=117.4°
sep=44.24"
pa=64.4°
sep=318.37"
pa=257.3°
sep=61.67"
pa=334.1°
sep=196.44"
pa=212.0°
sep=49.68"
pa=175.3°
sep=38.99"
 
M pa=317.3°
sep=172.38"
pa=339.9°
sep=156.91"
pa=339.7°
sep=157.28"
pa=3.1°
sep=297.32"
pa=2.7°
sep=308.06"
pa=14.5°
sep=101.82"
pa=28.1°
sep=101.69"
pa=50.1°
sep=385.70"
pa=331.9°
sep=109.40"
pa=344.9°
sep=296.94"
pa=345.4°
sep=70.16"
pa=9.4°
sep=72.17"
pa=4.5°
sep=110.39"
 
N pa=178.2°
sep=66.82"
pa=125.3°
sep=79.80"
pa=125.6°
sep=79.05"
pa=52.5°
sep=169.95"
pa=49.4°
sep=175.53"
pa=123.3°
sep=172.76"
pa=121.9°
sep=196.50"
pa=82.6°
sep=418.22"
pa=145.2°
sep=118.12"
pa=24.1°
sep=102.09"
pa=141.1°
sep=161.35"
pa=133.1°
sep=179.04"
pa=123.2°
sep=152.44"
pa=148.4°
sep=227.13"
 
O pa=175.4°
sep=35.34"
pa=102.4°
sep=67.50"
pa=102.5°
sep=66.63"
pa=45.1°
sep=191.34"
pa=42.6°
sep=198.05"
pa=113.6°
sep=158.35"
pa=113.3°
sep=182.52"
pa=78.4°
sep=424.21"
pa=133.8°
sep=94.49"
pa=18.8°
sep=131.78"
pa=132.7°
sep=138.77"
pa=124.6°
sep=159.79"
pa=112.0°
sep=138.43"
pa=143.5°
sep=201.38"
pa=1.4°
sep=31.57"
 
Q pa=218.0°
sep=157.61"
pa=198.1°
sep=108.98"
pa=198.6°
sep=109.18"
pa=38.0°
sep=58.25"
pa=31.1°
sep=66.28"
pa=163.4°
sep=158.98"
pa=157.2°
sep=174.95"
pa=90.6°
sep=315.69"
pa=191.6°
sep=157.68"
pa=301.9°
sep=67.61"
pa=179.3°
sep=183.09"
pa=170.0°
sep=182.55"
pa=168.6°
sep=143.78"
pa=175.5°
sep=251.76"
pa=239.9°
sep=114.51"
pa=228.3°
sep=133.75"
 
R pa=89.8°
sep=72.71"
pa=81.2°
sep=137.38"
pa=81.1°
sep=136.54"
pa=50.3°
sep=266.98"
pa=48.3°
sep=272.83"
pa=97.4°
sep=216.80"
pa=98.8°
sep=240.31"
pa=76.0°
sep=500.23"
pa=102.2°
sep=141.26"
pa=35.0°
sep=195.66"
pa=108.8°
sep=181.62"
pa=105.3°
sep=208.84"
pa=94.7°
sep=198.88"
pa=123.7°
sep=227.89"
pa=46.5°
sep=97.38"
pa=63.1°
sep=78.35"
pa=53.7°
sep=210.46"
 
S pa=300.4°
sep=259.35"
pa=313.4°
sep=221.11"
pa=313.3°
sep=221.80"
pa=343.2°
sep=314.89"
pa=343.5°
sep=325.73"
pa=321.8°
sep=131.41"
pa=328.0°
sep=111.17"
pa=36.9°
sep=315.11"
pa=302.6°
sep=187.85"
pa=327.7°
sep=344.59"
pa=300.2°
sep=144.03"
pa=308.6°
sep=121.51"
pa=319.4°
sep=150.93"
pa=272.5°
sep=106.88"
pa=311.3°
sep=300.33"
pa=306.3°
sep=281.13"
pa=333.6°
sep=285.25"
pa=293.9°
sep=324.05"
 
T pa=255.6°
sep=372.55"
pa=256.4°
sep=306.35"
pa=256.5°
sep=307.17"
pa=288.8°
sep=240.87"
pa=291.1°
sep=246.07"
pa=241.1°
sep=249.70"
pa=236.5°
sep=235.06"
pa=61.5°
sep=58.97"
pa=247.4°
sep=320.03"
pa=281.8°
sep=328.26"
pa=239.9°
sep=302.32"
pa=237.5°
sep=275.41"
pa=245.1°
sep=259.49"
pa=228.1°
sep=328.09"
pa=265.9°
sep=363.84"
pa=261.0°
sep=368.19"
pa=276.8°
sep=265.77"
pa=257.9°
sep=443.39"
pa=211.5°
sep=262.63"
 
U pa=128.3°
sep=13.53"
pa=80.5°
sep=74.71"
pa=80.3°
sep=73.87"
pa=41.5°
sep=216.21"
pa=39.4°
sep=223.41"
pa=103.4°
sep=157.21"
pa=104.5°
sep=181.17"
pa=75.1°
sep=437.94"
pa=116.9°
sep=85.20"
pa=18.3°
sep=159.70"
pa=121.5°
sep=128.75"
pa=114.6°
sep=153.26"
pa=100.4°
sep=138.40"
pa=136.6°
sep=185.76"
pa=8.3°
sep=59.02"
pa=16.1°
sep=27.94"
pa=42.9°
sep=158.12"
pa=262.1°
sep=62.69"
pa=120.8°
sep=272.76"
pa=77.2°
sep=380.90"
 
V pa=164.7°
sep=17.20"
pa=86.5°
sep=67.71"
pa=86.4°
sep=66.85"
pa=41.8°
sep=206.02"
pa=39.5°
sep=213.20"
pa=106.9°
sep=153.47"
pa=107.6°
sep=177.58"
pa=76.0°
sep=429.99"
pa=123.8°
sep=84.08"
pa=17.1°
sep=150.02"
pa=126.0°
sep=128.24"
pa=118.4°
sep=151.47"
pa=104.3°
sep=134.20"
pa=139.7°
sep=187.81"
pa=2.8°
sep=50.25"
pa=5.1°
sep=18.70"
pa=43.3°
sep=147.96"
pa=256.1°
sep=70.24"
pa=122.9°
sep=271.92"
pa=78.2°
sep=373.20"
pa=216.6°
sep=10.23"
 
W pa=17.5°
sep=19.49"
pa=60.3°
sep=79.35"
pa=60.0°
sep=78.63"
pa=36.3°
sep=234.23"
pa=34.5°
sep=242.13"
pa=93.7°
sep=148.47"
pa=96.2°
sep=171.64"
pa=71.6°
sep=441.13"
pa=99.3°
sep=72.15"
pa=14.3°
sep=184.26"
pa=110.9°
sep=112.52"
pa=105.3°
sep=139.54"
pa=89.2°
sep=131.39"
pa=131.4°
sep=163.58"
pa=2.5°
sep=85.45"
pa=3.2°
sep=53.89"
pa=35.7°
sep=176.01"
pa=285.3°
sep=69.30"
pa=116.2°
sep=255.72"
pa=73.1°
sep=383.22"
pa=350.0°
sep=27.38"
pa=2.2°
sep=35.20"
 
 
18319-1908 A
 
 
Var name U Sgr Coord arcsec 2000 183153.33-190730.2 Mag 6.87 Spectral class G1.5Ib (yellow)
PmRA -3.00 PmDE -7.0 SAO 161571 HIP 90836
Tycho2 6274-01601-1 HD 170764 HR 6947 GC 25287
BD BD-19 5047 CP CP-19 6907
Tycho2
Tycho2 6274-01601-1 Pflag RAmdeg 277.97221160 DEmdeg -19.12507219
PmRA -3.4 PmDE -4.9 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.77 EpDEm 1990.80
Num 16 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.9 BTmag 8.249 E BTmag 0.018 VTmag 6.872
E VTmag 0.011 Prox 657 TYC T HIP 90836
CCDM RAdeg 277.97222000 DEdeg -19.12506083 EpRA 1990 1.69
EpDE 1990 1.60 E RAdeg 5.5 E DEdeg 6.2 Posflg
Corr -0.1
SAO
SAO 161571 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 0 Vmag 6.5 SpType F8
Double code Source 70 CatNum 25287 DM BD-19 5047
DMcomp BDsup HD 170764 M HD 0
GC 25287 RA1950rad 4.8386732 DE1950rad -0.33443573 PmRA2000 -0.0006
PmDE2000 0.001
Hipparcos
Catalog H HIP 90836 Proxy RAhms 18 31 53.33
DEdms -19 07 30.2 Vmag 6.59 VarFlag 3 R Vmag T
RAdeg 277.972 DEdeg -19.1251 AstroRef Plx 0.27
CCDM 18318-1908 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 170764 BD BD-19 5047
CD CP CP-19 6907 Dm number -19 5047 VIred 1.21
SpType G1Ib R SpType Coord arcsec 2000 183153.33-190730.2
Hipparcos 2
HIP 90836 Sn 5 So 0 Nc 1
RArad 4.851530509 DErad -0.3337952236 Plx -0.65 PmRA -3.16
PmDE -6.48 E RArad 0.81 E DErad 0.6 E Plx 0.83
E pmRA 1.03 E pmDE 0.72 Hpmag 6.926 E Hpmag 0.0683
SHp 0.283 VA 1 BV 1.07 E BV 0.02
VI 1.21
 
 
18319-1908 B
 
 
Coord arcsec 2000 183148.88-190750.9 Coord calc 183148.88-190750.9 Mag 9.11 Spectral class B6V (blue-white)
PmRA -2.00 PmDE -6.0 Tycho2 6274-01447-1 Calc delta mag 2.24
Tycho2
Tycho2 6274-01447-1 Pflag P RAmdeg 277.95367318 DEmdeg -19.13081866
PmRA 0.4 PmDE -16.2 E RAmdeg 18 E DEmdeg 21
E pmRA 3.3 E pmDE 3.4 EpRAm 1991.25 EpDEm 1991.04
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.5 Q pmRA 0.2
Q pmDE 0.5 BTmag 9.778 E BTmag 0.034 VTmag 9.107
E VTmag 0.027 Prox 9 TYC T HIP
CCDM RAdeg 277.95360833 DEdeg -19.13077639 EpRA 1990 1.66
EpDE 1990 1.58 E RAdeg 17.9 E DEdeg 20.8 Posflg D
Corr 0.0
 
 
18319-1908 Bb
 
 
Coord arcsec 2000 183148.94-190751.0 Mag 9.94 PmRA 0.00 PmDE -16.0
Calc delta mag 3.07 Calc coord yes
 
 
18319-1908 C
 
 
Coord arcsec 2000 183143.96-191020.4 Coord calc 183143.96-191020.4 Mag 9.25 Spectral class B5 (blue-white)
PmRA -1.00 PmDE -6.0 Tycho2 6274-01444-1 Calc delta mag 2.38
Tycho2
Tycho2 6274-01444-1 Pflag RAmdeg 277.93319451 DEmdeg -19.17234733
PmRA -8.8 PmDE -4.2 E RAmdeg 17 E DEmdeg 21
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.10 EpDEm 1990.73
Num 3 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.529 E BTmag 0.029 VTmag 9.253
E VTmag 0.031 Prox 111 TYC T HIP
CCDM RAdeg 277.93321583 DEdeg -19.17233750 EpRA 1990 1.69
EpDE 1990 1.63 E RAdeg 17.2 E DEdeg 21.2 Posflg
Corr 0.2
 
 
18319-1908 D
 
 
Coord arcsec 2000 183144.07-191031.2 Mag 10.49 PmRA -1.00 PmDE -7.0
Tycho2 6274-01423-1 Calc delta mag 3.62 Calc coord yes
Tycho2
Tycho2 6274-01423-1 Pflag RAmdeg 277.93371821 DEmdeg -19.17541169
PmRA -6.7 PmDE -12.3 E RAmdeg 37 E DEmdeg 47
E pmRA 2.6 E pmDE 2.7 EpRAm 1988.88 EpDEm 1987.20
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 10.500 E BTmag 0.054 VTmag 10.491
E VTmag 0.086 Prox 111 TYC T HIP
CCDM RAdeg 277.93373444 DEdeg -19.17538278 EpRA 1990 1.73
EpDE 1990 1.58 E RAdeg 37.6 E DEdeg 48.3 Posflg
Corr 0.0
 
 
18319-1908 E
 
 
Coord arcsec 2000 183143.29-190702.1 Coord calc 183143.29-190702.1 Mag 8.84 Spectral class B7V (blue-white)
PmRA -4.00 PmDE -10.0 Tycho2 6274-01479-1 Calc delta mag 1.97
Tycho2
Tycho2 6274-01479-1 Pflag RAmdeg 277.93043112 DEmdeg -19.11725262
PmRA -9.6 PmDE -8.2 E RAmdeg 12 E DEmdeg 14
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.42 EpDEm 1991.22
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.3 Q pmRA 1.9
Q pmDE 1.3 BTmag 9.161 E BTmag 0.024 VTmag 8.839
E VTmag 0.022 Prox 254 TYC T HIP
CCDM RAdeg 277.93045444 DEdeg -19.11723333 EpRA 1990 1.72
EpDE 1990 1.61 E RAdeg 12.0 E DEdeg 14.2 Posflg
Corr -0.3
 
 
18319-1908 F
 
 
Coord arcsec 2000 183141.70-190653.2 Mag 9.6 PmRA -8.00 PmDE -5.0
Tycho2 6274-01658-1 Calc delta mag 2.73 Calc coord yes
Tycho2
Tycho2 6274-01658-1 Pflag RAmdeg 277.92345503 DEmdeg -19.11482924
PmRA -0.1 PmDE -11.9 E RAmdeg 21 E DEmdeg 24
E pmRA 2.6 E pmDE 2.6 EpRAm 1990.72 EpDEm 1990.39
Num 3 Q RAmdeg 1.8 Q DEmdeg 1.1 Q pmRA 1.8
Q pmDE 1.1 BTmag 9.807 E BTmag 0.034 VTmag 9.595
E VTmag 0.037 Prox 254 TYC T HIP
CCDM RAdeg 277.92345556 DEdeg -19.11480139 EpRA 1990 1.63
EpDE 1990 1.57 E RAdeg 21.0 E DEdeg 24.2 Posflg
Corr -0.3
 
 
18319-1908 G
 
 
Coord arcsec 2000 183124.21-190931.0 Coord calc 183124.21-190931.0 Mag 8 Spectral class B9 (blue-white)
PmRA -2.00 PmDE -3.0 SAO 161562 HIP 90801
Tycho2 6274-01190-1 HD 170682 BD BD-19 5036 CP CP-19 6881
Calc delta mag 1.13
Tycho2
Tycho2 6274-01190-1 Pflag RAmdeg 277.85087044 DEmdeg -19.15861408
PmRA -4.1 PmDE -3.9 E RAmdeg 7 E DEmdeg 8
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.05 EpDEm 1990.80
Num 8 Q RAmdeg 0.4 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.8 BTmag 8.288 E BTmag 0.018 VTmag 7.999
E VTmag 0.014 Prox 617 TYC T HIP 90801
CCDM RAdeg 277.85088056 DEdeg -19.15860528 EpRA 1990 1.71
EpDE 1990 1.67 E RAdeg 7.0 E DEdeg 8.0 Posflg
Corr 0.0
SAO
SAO 161562 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.024 Vmag 8.3 SpType B8
Double code Source 22 CatNum 7737 DM BD-19 5036
DMcomp BDsup HD 170682 M HD 0
GC RA1950rad 4.83655251 DE1950rad -0.33501117 PmRA2000 -0.0005
PmDE2000 0.025
Hipparcos
Catalog H HIP 90801 Proxy RAhms 18 31 24.21
DEdms -19 09 31.0 Vmag 7.93 VarFlag R Vmag H
RAdeg 277.851 DEdeg -19.1586 AstroRef Plx 0.64
CCDM 18318-1908 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 170682 BD BD-19 5036
CD CP CP-19 6881 Dm number -19 5036 VIred 0.3
SpType B5II/III R SpType Coord arcsec 2000 183124.21-190931.0
Hipparcos 2
HIP 90801 Sn 5 So 0 Nc 1
RArad 4.8494127449 DErad -0.3343807082 Plx 0.55 PmRA -1.26
PmDE -7.07 E RArad 0.81 E DErad 0.53 E Plx 0.84
E pmRA 1.13 E pmDE 0.81 Hpmag 7.9997 E Hpmag 0.0016
SHp 0.012 VA 0 BV 0.277 E BV 0.028
VI 0.31
 
 
18319-1908 H
 
 
Coord arcsec 2000 183148.72-190700.0 Coord calc 183148.72-190700.0 Mag 10 Spectral class B8V (blue-white)
PmRA -6.00 PmDE -11.0 Calc delta mag 3.13
 
 
18319-1908 I
 
 
Coord arcsec 2000 183150.54-191010.2 Coord calc 183150.54-191010.2 Mag 8.99 Spectral class A1V (white)
PmRA 0.00 PmDE -16.0 Tycho2 6274-01331-1 Calc delta mag 2.12
Tycho2
Tycho2 6274-01331-1 Pflag RAmdeg 277.96056821 DEmdeg -19.16951349
PmRA -2.8 PmDE -18.1 E RAmdeg 13 E DEmdeg 16
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.35 EpDEm 1991.11
Num 3 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 9.479 E BTmag 0.025 VTmag 8.993
E VTmag 0.021 Prox 936 TYC T HIP
CCDM RAdeg 277.96057500 DEdeg -19.16947139 EpRA 1990 1.70
EpDE 1990 1.64 E RAdeg 13.2 E DEdeg 15.5 Posflg
Corr -0.1
 
 
18319-1908 J
 
 
Coord arcsec 2000 183146.33-190631.4 Coord calc 183146.33-190631.4 Mag 9.8 Spectral class B7 (blue-white)
PmRA -4.00 PmDE -4.0 Calc delta mag 2.93
 
 
18319-1908 K
 
 
Coord arcsec 2000 183144.25-190634.7 Coord calc 183144.25-190634.7 Mag 9.78 Spectral class B6 (blue-white)
PmRA -5.00 PmDE -11.0 Tycho2 6274-01379-1 Calc delta mag 2.91
Tycho2
Tycho2 6274-01379-1 Pflag RAmdeg 277.93439227 DEmdeg -19.10964573
PmRA -6.9 PmDE -10.2 E RAmdeg 28 E DEmdeg 34
E pmRA 2.6 E pmDE 2.6 EpRAm 1990.09 EpDEm 1989.13
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 10.205 E BTmag 0.047 VTmag 9.775
E VTmag 0.046 Prox 305 TYC T HIP
CCDM RAdeg 277.93440917 DEdeg -19.10962194 EpRA 1990 1.69
EpDE 1990 1.60 E RAdeg 28.2 E DEdeg 34.5 Posflg
Corr -0.4
 
 
18319-1908 L
 
 
Coord arcsec 2000 183144.48-190713.6 Mag 9.7 PmRA -4.00 PmDE -12.0
Calc delta mag 2.83 Calc coord yes
 
 
18319-1908 M
 
 
Coord arcsec 2000 183145.08-190523.5 Mag 10.37 PmRA -3.00 PmDE -8.0
Tycho2 6274-01159-1 Calc delta mag 3.5 Calc coord yes
Tycho2
Tycho2 6274-01159-1 Pflag RAmdeg 277.93759113 DEmdeg -19.08987008
PmRA -2.7 PmDE -6.9 E RAmdeg 41 E DEmdeg 49
E pmRA 2.0 E pmDE 2.1 EpRAm 1985.11 EpDEm 1982.32
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 10.782 E BTmag 0.071 VTmag 10.365
E VTmag 0.073 Prox 720 TYC T HIP
CCDM RAdeg 277.93759778 DEdeg -19.08985472 EpRA 1990 1.68
EpDE 1990 1.66 E RAdeg 43.0 E DEdeg 53.2 Posflg
Corr -0.2
 
 
18319-1908 N
 
 
Coord arcsec 2000 183153.48-190837.0 Mag 17.6 Calc delta mag 10.73 Calc coord yes
 
 
18319-1908 O
 
 
Coord arcsec 2000 183153.53-190805.4 Mag 18.7 Calc delta mag 11.83 Calc coord yes
 
 
18319-1908 Q
 
 
Coord arcsec 2000 183146.49-190934.5 Mag 10.2 PmRA -3.00 PmDE -8.0
Calc delta mag 3.33 Calc coord yes
 
 
18319-1908 R
 
 
Coord arcsec 2000 183158.46-190729.9 Mag 11 Spectral class A0 (white) PmRA -6.00
PmDE -8.0 Calc delta mag 4.13 Calc coord yes
 
 
18319-1908 S
 
 
Coord arcsec 2000 183137.55-190518.9 Mag 8.14 Spectral class B9 (blue-white) PmRA -6.00
PmDE -4.0 SAO 161570 Tycho2 6274-01299-1 HD 170719
DM BD-19 5042 Calc delta mag 1.27
Tycho2
Tycho2 6274-01299-1 Pflag RAmdeg 277.90647055 DEmdeg -19.08858161
PmRA -5.2 PmDE -2.9 E RAmdeg 7 E DEmdeg 9
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.44 EpDEm 1991.17
Num 9 Q RAmdeg 1.6 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 0.9 BTmag 8.409 E BTmag 0.018 VTmag 8.137
E VTmag 0.016 Prox 955 TYC T HIP
CCDM RAdeg 277.90648278 DEdeg -19.08857500 EpRA 1990 1.73
EpDE 1990 1.67 E RAdeg 7.2 E DEdeg 8.5 Posflg
Corr -0.2
SAO
SAO 161570 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 -0.025 Vmag 8.6 SpType B9
Double code Source 22 CatNum 7741 DM BD-19 5042
DMcomp BDsup HD 170719 M HD 0
GC RA1950rad 4.83752759 DE1950rad -0.33379771 PmRA2000 -0.0018
PmDE2000 -0.024
 
 
18319-1908 T
 
 
Coord arcsec 2000 183127.87-190902.8 Mag 9.3 PmRA -3.00 PmDE -5.0
Tycho2 6274-01201-1 Calc delta mag 2.43 Calc coord yes
Tycho2
Tycho2 6274-01201-1 Pflag RAmdeg 277.86699217 DEmdeg -19.15077984
PmRA -4.1 PmDE -4.3 E RAmdeg 17 E DEmdeg 20
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.11 EpDEm 1990.83
Num 3 Q RAmdeg 0.2 Q DEmdeg 1.0 Q pmRA 0.2
Q pmDE 1.0 BTmag 9.607 E BTmag 0.031 VTmag 9.300
E VTmag 0.030 Prox 617 TYC T HIP
CCDM RAdeg 277.86700222 DEdeg -19.15077000 EpRA 1990 1.70
EpDE 1990 1.65 E RAdeg 17.4 E DEdeg 20.3 Posflg
Corr 0.1
 
 
18319-1908 U
 
 
Coord arcsec 2000 183154.08-190738.6 Mag 17.42 Calc delta mag 10.55 Calc coord yes
 
 
18319-1908 V
 
 
Coord arcsec 2000 183153.65-190746.8 Mag 17.66 Calc delta mag 10.79 Calc coord yes
 
 
18319-1908 W
 
 
Coord arcsec 2000 183153.74-190711.6 Mag 16.31 Calc delta mag 9.44 Calc coord yes