20222+4015 BU 665 BC

 
 
20h 22m 10.21s +40° 13' 06.7" P.A. 302.00 sep 1.9 mag 10.00,11.00
 
 
Coord 2000 20222+4015 Discov num BU  665 Comp BC Coord arcsec 2000 20 22 10.21 +40 13 06.7
Date first 1878 Date last 2016 Obs 11
Pa first 305 Pa last 301.8 P.A. Now (θ) 301.8°
Sep first 1.4 Sep last 1.867 Sep. Now (ρ) 1.867"
Mag pri 10.00 Mag sec 11.00 delta mag (ΔM) 1 Spectral class
Pri motion ra -014 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20222+4015 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Sadr 49528 20 22 14 +40 15 24 BU 665 A,BC 2010 11 197 147.1 2.27 11.04 8.77
Show 20 22 10 +40 13 07 BU 665 BC 2016 11 302 1.9 10.00 11.00 1.00 <===
Show 20 22 10 +40 13 07 BU 665 BC,D 2002 3 131 41.0 11.04 13.58 2.54
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2067518679874299776
 
 
WDS 20222+4015 BU 665 BC : NOTES
 
 
discov_num notes refcode
BU 665 gam Cyg = 37 Cyg = Sadr
 
 
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20222+4015 BU 665 BC 1929 7 302 1.9 10.00 11.00 N 202210.21+401306.7
20222+4015 BU 665 BC 2010 9 301 1.8 10.00 11.00 N 202210.21+401306.7
20222+4015 BU 665 BC 2015 10 302 1.9 10.00 11.00 N 202210.21+401306.7
20222+4015 BU 665 BC 2016 11 302 1.9 10.00 11.00 N 202210.21+401306.7

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

 
 
WDS 20222+4015 BU 665 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20222+4015 BU 665 BC : MEASURES
 
 
No records found.

 
 
WDS 20222+4015 : VIRTUAL EYEPIECE
 
 

20222+4015 BU  665A mag 2.27 Sp F8Ib 20222+4015 BU  665B sep 143.0 P.A. 196.20 mag 10 20222+4015 BU  665C sep 142.4 P.A. 196.80 mag 11 20222+4015 BU  665D sep 165.2 P.A. 185.70 mag 13.58 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20222+4015 : ALADIN DSS IMAGE @ 20h 22m 10.21s +40° 13' 06.7"
 
 
 
 
WDS 20222+4015 BU 665 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20222+4015  BU  665BC,D distance=1' 20222+4015  BU  665BC distance=1' 20222+4015  BU  665A,BC (Sadr) distance=3' 20204+4021  TDT2186 distance=22' 20207+4031  TDT2193 distance=25' 20215+3950  SEI1103 distance=25' 20203+3958  BRT2260 distance=26' 20231+4037  TDT2228 distance=26' 20244+4002  MLB  21 distance=28' 20199+4000  MLB1015 distance=30' 20221+4042  ES 1676 distance=30' 20210+4041  TDT2199 distance=31' 20248+4009  HO  278 distance=31' 20198+3958  MLB1014 distance=32' 20232+4046  ES 1677 distance=35' 20231+4047  J   787CD distance=36' 20231+4047  J   787AB distance=36' 20231+4047  J   787AC distance=36' 20231+4047  J   787AD distance=36' 20231+4048  GRF  15 distance=37' 20254+4014  MLR   1 distance=37' 20253+4003  MLB  22 distance=38' 20255+4006  D    22AB distance=40' 20255+4006  D    22AC distance=40' 20255+4006  POP 224AD distance=40' 20237+3937  ALI1141 distance=41' 20232+4052  CIA  46 distance=42' 20257+4004  TOR  25AB distance=42' 20257+4004  POP 199AC distance=42' 20259+4019  ALI1142 distance=44' 20251+4042  TDT2253 distance=45' 20209+3928  HO  127 distance=47' 20189+3945  COU2537 distance=47' 20184+4033  ARN  49 distance=48' 20199+3933  HO  593 distance=48' 20183+3953  BKO 822 distance=50' 20184+3950  A  1424 distance=50' 20192+3938  ES 2051 distance=50' 20264+4029  MLB1087 distance=51' 20178+3956  HJ 2951AB distance=53' 20178+3956  FOX9014AC distance=53' 20177+4030  HDS2897 distance=54' 20176+4020  BRT2259 distance=54' 20203+3924  A  1427AB distance=54' 20203+3924  STF2668AB,C distance=54' 20207+3922  SEI1094 distance=54' 20208+3922  BKO 568 distance=54' 20203+3922  SEI1091 distance=56' 20181+4044  STF2666CD distance=56' 20181+4044  CHR  96Aa,Ab distance=56' 20181+4044  STF2666AB distance=56' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 20222+4015 BU 665 BC,D 131 41.0 1
Show 20222+4015 BU 665 BC 302 1.9 1
Show Sadr 20222+4015 BU 665 A,BC 197 147.1 3
Show 20204+4021 TDT2186 349 0.5 22
Show 20207+4031 TDT2193 288 1.2 25
Show 20215+3950 SEI1103 223 17.0 25
Show 20203+3958 BRT2260 9 3.2 26
Show 20231+4037 TDT2228 242 0.4 26
Show 20244+4002 MLB 21 15 8.8 28
Show 20199+4000 MLB1015 89 4.0 30
Show 20221+4042 ES 1676 285 2.4 30
Show 20210+4041 TDT2199 122 0.8 31
Show 20248+4009 HO 278 70 0.1 31
Show 20198+3958 MLB1014 241 7.6 32
Show 20232+4046 ES 1677 270 7.4 35
Show 20231+4047 J 787 CD 292 25.3 36
Show 20231+4047 J 787 AB 165 2.6 36
Show 20231+4047 J 787 AC 112 9.5 36
Show 20231+4047 J 787 AD 293 15.8 36
Show 20231+4048 GRF 15 139 199.3 37
Show 20254+4014 MLR 1 213 0.4 37
Show 20253+4003 MLB 22 227 6.2 38
Show 20255+4006 D 22 AB 163 2.9 40
Show 20255+4006 D 22 AC 114 18.1 40
Show 20255+4006 POP 224 AD 98 71.2 40
Show 20237+3937 ALI1141 21 11.5 41
Show 20232+4052 CIA 46 14 0.0 42
Show 20257+4004 TOR 25 AB 191 4.7 42
Show 20257+4004 POP 199 AC 245 59.6 42
Show 20259+4019 ALI1142 56 12.1 44
Show 20251+4042 TDT2253 239 2.4 45
Show 20209+3928 HO 127 94 1.9 47
Show 20189+3945 COU2537 295 0.8 47
Show 20184+4033 ARN 49 313 30.2 48
Show 20199+3933 HO 593 313 5.0 48
Show 20183+3953 BKO 822 60 7.1 50
Show 20184+3950 A 1424 46 1.1 50
Show 20192+3938 ES 2051 306 4.9 50
Show 20264+4029 MLB1087 98 9.5 51
Show 20178+3956 HJ 2951 AB 125 10.8 53
Show 20178+3956 FOX9014 AC 61 24.4 53
Show 20177+4030 HDS2897 273 0.3 54
Show 20176+4020 BRT2259 29 1.4 54
Show 20203+3924 A 1427 AB 132 0.2 54
Show 20203+3924 STF2668 AB,C 280 3.5 54
Show 20207+3922 SEI1094 316 27.1 54
Show 20208+3922 BKO 568 249 8.1 54
Show 20203+3922 SEI1091 180 27.7 56
Show 20181+4044 STF2666 CD 142 24.1 56
Show 20181+4044 CHR 96 Aa,Ab 151 0.1 56
Show 20181+4044 STF2666 AB 245 2.8 56

 
 
WDS 20222+4015 : COMPONENTS
 
 
  A B C
B pa=196.2°
sep=143.00"
 
C pa=196.8°
sep=142.40"
pa=309.1°
sep=1.56"
 
D pa=185.7°
sep=165.23"
pa=139.1°
sep=35.85"
pa=138.7°
sep=37.39"
 
 
20222+4015 A
 
 
Common name Sadr Meaning Nepalese proposal; the Nepali name for the world's highest peak (Mount Everest). Coord arcsec 2000 202213.70+401524.0 Mag 2.27
Spectral class F8Ib (yellow-white) PmRA 2.00 PmDE -1.0 SAO 49528
HIP 100453 Tycho2 3156-02223-1 HD 194093 HR 7796
GC 28338 BD BD+39 4159 Bayer Gamma Cygni Bayer name Gam Cyg
Flamsteed 37 Cygni Flamsteed name 37 Cyg FK5 765
Tycho2
Tycho2 3156-02223-1 Pflag RAmdeg 305.55709378 DEmdeg 40.25667904
PmRA 2.9 PmDE -1.0 E RAmdeg 3 E DEmdeg 3
E pmRA 0.6 E pmDE 0.6 EpRAm 1991.17 EpDEm 1991.30
Num 19 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.8 BTmag 3.040 E BTmag 0.014 VTmag 2.273
E VTmag 0.009 Prox 999 TYC T HIP 100453
CCDM RAdeg 305.55708500 DEdeg 40.25668111 EpRA 1990 1.60
EpDE 1990 1.64 E RAdeg 3.2 E DEdeg 3.2 Posflg
Corr 0.0
SAO
SAO 49528 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.002 Vmag 2.3 SpType F8p
Double code Source 74 CatNum 765 DM BD+39 4159
DMcomp BDsup HD 194093 M HD 0
GC 28338 RA1950rad 5.32513965 DE1950rad 0.69980228 PmRA2000 0.0004
PmDE2000 0
Hipparcos
Catalog H HIP 100453 Proxy RAhms 20 22 13.70
DEdms +40 15 24.1 Vmag 2.23 VarFlag 1 R Vmag H
RAdeg 305.557 DEdeg 40.2567 AstroRef Plx 2.14
CCDM 20222+4015 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 194093 BD BD+39 4159
CD CP Dm number +39 4159 VIred 0.65
SpType F8Ib R SpType Coord arcsec 2000 202213.70+401524.1
Hipparcos 2
HIP 100453 Sn 5 So 0 Nc 1
RArad 5.3329771576 DErad 0.7026116358 Plx 1.78 PmRA 2.39
PmDE -0.91 E RArad 0.21 E DErad 0.21 E Plx 0.27
E pmRA 0.23 E pmDE 0.23 Hpmag 2.3548 E Hpmag 0.0011
SHp 0.008 VA 2 BV 0.673 E BV 0.012
VI 0.65
CCDM
Ccdm 20222+4015 RComp Comp A Note1
Note2 Discov num DRAs 1.70 DDEs 24.2
R dRAs 10 Year Theta Rho
Obs 4 Vmag 2.3 Sp F8 PmNote *
PmRA 2 PmDE 3 Dm number +39 4159 Cat1 BD
Name2 +40 2025 Cat2 AGK2/3 HD 194093 M HD
ADS BDS A13765 M ADS BDS N IDS IDS 20186N3956A
HIC 100453
 
 
20222+4015 B
 
 
Coord arcsec 2000 202210.21+401306.7 Mag 10 PmRA -14.00 PmDE -17.0
Calc delta mag 7.73
CCDM
Ccdm 20222+4015 RComp Comp B Note1
Note2 Discov num BU 665 DRAs DDEs
R dRAs Year 1878 Theta 196 Rho 41.2
Obs 7 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13765 M ADS BDS N IDS IDS 20186N3956B
HIC
 
 
20222+4015 C
 
 
Coord arcsec 2000 202210.10+401307.7 Mag 11 Calc delta mag 8.73 Calc coord yes
CCDM
Ccdm 20222+4015 RComp B Comp C Note1
Note2 Discov num BU 665 DRAs DDEs
R dRAs Year 1878 Theta 302 Rho 1.8
Obs 6 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13765 M ADS BDS N IDS IDS 20186N3956C
HIC
 
 
20222+4015 D
 
 
Coord arcsec 2000 202212.26+401239.6 Mag 13.58 PmRA -2.00 PmDE -7.0
Calc delta mag 11.31 Calc coord yes
CCDM
Ccdm 20222+4015 RComp B Comp D Note1
Note2 Discov num BU 665 DRAs DDEs
R dRAs Year 1911 Theta 134 Rho 40.9
Obs 1 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13765 M ADS BDS N IDS IDS 20186N3956D
HIC