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Current system
21040-1807
BU 1211
HD 200438


Nearby doubles
31' : 21033-1738
CVR 237

41' : 21049-1728
SHN 41

52' : 21065-1844
UC 4381

54' : 21066-1727
GWP3036

57' : 21006-1740
HLD 165

58' : 21009-1732
OCC 607

62' : 20599-1750
ALD 120

78' : 21080-1859
B 516

80' : 21006-1705
HO 461

88' : 21098-1834
HJ 3010

91' : 20578-1749
DVG 47

98' : 21047-1630
KPP 483

99' : 20589-1913
ARA 805

99' : 20595-1653
UC 4353

99' : 21099-1716
HU 366

100' : 21029-1945
ARA1222

102' : 21099-1904
UC 4394

103' : 21108-1734
KPP1464

104' : 21107-1729
HDS3017

105' : 21044-1951
FIN 328

107' : 21016-1626
OCC1016

107' : 21115-1802
OCC 171

107' : 21035-1953
GWP3032

108' : 20569-1731
OCC 351

114' : 21100-1920
LDS 734

120' : 20593-1628
SKF2095



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21040-1807 BU 1211 (HD 200438)

 
 
21h 04m 01.54s -18° 06' 43.5" P.A. 336.00 sep 0.9 mag 7.91,8.79 Sp F3IV/V dist. 162.07 pc (528.67 l.y.)
 
 
Coord 2000 21040-1807 Discov num BU 1211 Comp Coord arcsec 2000 21 04 01.54 -18 06 43.5
Date first 1890 Date last 2018 Obs 20
Pa first 345 Pa last 335.9 P.A. Now (θ) 335.9°
Sep first 0.6 Sep last 0.868 Sep. Now (ρ) 0.868"
Mag pri 7.91 Mag sec 8.79 delta mag (ΔM) 0.88 Spectral class F3IV/V (yellow-white)
Pri motion ra -012 Sec motion ra -012
Pri motion dec -026 Sec motion dec -026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 200438 Constellation Capricornus SAO 164111 HIP 103976
Tycho2 6350-01082-1 Gaia DR2 6881704125605443200 HD 200438 GC 29412
BD BD-18 5849 Distance 162.07 Distance ly 528.67
 
 
WDS 21040-1807 BU 1211 (HD 200438) : NOTES
 
 
No records found.

 
 
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
21040-1807 BU 1211 2001 15 338 0.9 7.91 8.79 F3IV/V D 210401.54-180643.5
21040-1807 BU 1211 2016 17 334 1.0 7.91 8.79 F3IV/V 210401.54-180643.5
21040-1807 BU 1211 2018 19 337 0.9 7.91 8.79 F3IV/V 210401.54-180643.5

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

 
 
WDS 21040-1807 BU 1211 (HD 200438) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21040-1807 BU 1211 (HD 200438) : MEASURES
 
 
No records found.

 
 
WDS 21040-1807 (HD 200438) : VIRTUAL EYEPIECE
 
 

21040-1807 BU 1211A mag 7.91 Sp F3IV/V 21040-1807 BU 1211B sep 0.9 P.A. 337.00 mag 8.79 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 21040-1807 (HD 200438) : ALADIN DSS IMAGE @ 21h 04m 01.54s -18° 06' 43.5"
 
 
 
 
WDS 21040-1807 BU 1211 (HD 200438) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21040-1807 BU 1211 distance=0' 21033-1738 CVR 237 distance=31' 21049-1728 SHN 41 distance=41' 21065-1844 UC 4381 distance=52' 21066-1727 GWP3036 distance=54' 21006-1740 HLD 165 distance=57' 21009-1732 OCC 607 distance=58' 20599-1750 ALD 120 distance=62' 21080-1859 B 516 distance=78' 21006-1705 HO 461 distance=80' 21098-1834 HJ 3010 distance=88' 20578-1749 DVG 47 distance=91' 21047-1630 KPP 483 distance=98' 20589-1913 ARA 805 distance=99' 20595-1653 UC 4353 distance=99' 21099-1716 HU 366 distance=99' 21029-1945 ARA1222 distance=100' 21099-1904 UC 4394 distance=102' 21108-1734 KPP1464 distance=103' 21107-1729 HDS3017 distance=104' 21044-1951 FIN 328 distance=105' 21016-1626 OCC1016 distance=107' 21115-1802 OCC 171 distance=107' 21035-1953 GWP3032 distance=107' 20569-1731 OCC 351 distance=108' 21100-1920 LDS 734 distance=114' 20593-1628 SKF2095 distance=120' 20569-1913 ARA 804 distance=121' 20558-1707 JAY 2CD distance=127' 21008-1606 GWP3028 distance=129' 20558-1707 JAY 1AB distance=133' 20558-1707 TOK 343AC distance=133' 21133-1803 UC 4411 distance=133' 21096-1622 HJ 1612 distance=133' 20580-1948 DON 996 distance=133' 21053-2021 ARA1223 distance=136' 20550-1705 SKF2092 distance=143' 21058-2027 UC 4377 distance=143' 21129-1917 ARA 806 distance=144' 21025-1544 GWP3030 distance=145' 21142-1716 RST4078 distance=154' 21129-1934 TDT2829 distance=154' 20598-2028 TOK 370 distance=154' 20594-2027 OCC 668 distance=155' 20557-1625 DAM 219 distance=157' 21068-1534 HU 273 distance=158' 20537-1711 GWP3014 distance=158' 21026-1528 OCC1013 distance=160' 21150-1734 OCC1027 distance=160' 20533-1719 HLD 42 distance=161' 21147-1858 LEO 49 distance=162' 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 21040-1807 BU 1211 336 0.9
Show 21033-1738 CVR 237 306 71.9 31
Show 21049-1728 SHN 41 46 0.1 41
Show 21065-1844 UC 4381 111 34.5 52
Show 21066-1727 GWP3036 97 65.9 54
Show 21006-1740 HLD 165 172 8.2 57
Show 21009-1732 OCC 607 -1 -1.0 58
Show 20599-1750 ALD 120 120 3.7 62
Show 21080-1859 B 516 344 1.9 78
Show 21006-1705 HO 461 229 3.0 80
Show 21098-1834 HJ 3010 302 33.5 88
Show 20578-1749 DVG 47 343 41.2 91
Show 21047-1630 KPP 483 76 3.9 98
Show 20589-1913 ARA 805 62 6.6 99
Show 20595-1653 UC 4353 143 15.1 99
Show 21099-1716 HU 366 193 0.3 99
Show 21029-1945 ARA1222 251 13.1 100
Show 21099-1904 UC 4394 236 46.7 102
Show 21108-1734 KPP1464 55 11.0 103
Show 21107-1729 HDS3017 298 21.1 104
Show 21044-1951 FIN 328 261 0.3 105
Show 21016-1626 OCC1016 -1 0.1 107
Show 21115-1802 OCC 171 -1 0.1 107
Show 21035-1953 GWP3032 55 31.8 107
Show 20569-1731 OCC 351 -1 0.2 108
Show 21100-1920 LDS 734 198 34.5 114
Show 20593-1628 SKF2095 14.4 120
Show 20569-1913 ARA 804 71 17.0 121
Show 20558-1707 JAY 2 CD 141 2.2 127
Show 21008-1606 GWP3028 345 14.1 129
Show 20558-1707 JAY 1 AB 324 1.1 133
Show 20558-1707 TOK 343 AC 138 324.9 133
Show 21133-1803 UC 4411 161 12.5 133
Show 21096-1622 HJ 1612 136 5.4 133
Show 20580-1948 DON 996 301 5.6 133
Show 21053-2021 ARA1223 320 9.9 136
Show 20550-1705 SKF2092 68 8.3 143
Show 21058-2027 UC 4377 285 11.6 143
Show 21129-1917 ARA 806 156 11.6 144
Show 21025-1544 GWP3030 37 56.1 145
Show 21142-1716 RST4078 119 3.8 154
Show 21129-1934 TDT2829 316 0.6 154
Show 20598-2028 TOK 370 0.1 154
Show 20594-2027 OCC 668 -1 0.0 155
Show 20557-1625 DAM 219 117 8.2 157
Show 21068-1534 HU 273 114 4.2 158
Show 20537-1711 GWP3014 264 9.5 158
Show 21026-1528 OCC1013 -1 0.0 160
Show 21150-1734 OCC1027 -1 0.1 160
Show 20533-1719 HLD 42 44 1.3 161
Show 21147-1858 LEO 49 280 1.4 162

 
 
WDS 21040-1807 : COMPONENTS
 
 
  A
B pa=337.0°
sep=0.86"
 
 
21040-1807 A
 
 
Componente originario normalizzato AB Name HD 200438 Coord arcsec 2000 210401.54-180643.5 Mag 7.91
Spectral class F3IV/V (yellow-white) PmRA -12.00 PmDE -26.0 SAO 164111
HIP 103976 Tycho2 6350-01082-1 HD 200438 GC 29412
BD BD-18 5849
Tycho2
Tycho2 6350-01082-1 Pflag P RAmdeg 316.00642311 DEmdeg -18.11209148
PmRA -11.8 PmDE -25.9 E RAmdeg 7 E DEmdeg 8
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.62 EpDEm 1991.43
Num 5 Q RAmdeg 2.4 Q DEmdeg 2.1 Q pmRA 2.5
Q pmDE 2.1 BTmag 8.399 E BTmag 0.019 VTmag 7.909
E VTmag 0.014 Prox 9 TYC T HIP 103976
CCDM A RAdeg 316.00647389 DEdeg -18.11208111 EpRA 1990 1.76
EpDE 1990 1.61 E RAdeg 6.9 E DEdeg 7.9 Posflg D
Corr -0.1
SAO
SAO 164111 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.029 Vmag 8 SpType F2
Double code Source 70 CatNum 29412 DM BD-18 5849
DMcomp BDsup HD 200438 M HD 0
GC 29412 RA1950rad 5.50305776 DE1950rad -0.31958371 PmRA2000 0.0003
PmDE2000 -0.031
Hipparcos
Catalog H HIP 103976 Proxy H RAhms 21 04 01.56
DEdms -18 06 43.5 Vmag 7.47 VarFlag R Vmag H
RAdeg 316.006 DEdeg -18.1121 AstroRef A Plx 5.52
CCDM 21040-1807 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 0.861 HD 200438 BD BD-18 5849
CD CP Dm number -18 5849 VIred 0.47
SpType F3IV/V R SpType Coord arcsec 2000 210401.56-180643.5
Hipparcos 2
HIP 103976 Sn 15 So 3 Nc 2
RArad 5.5153535138 DErad -0.3161155273 Plx 6.17 PmRA -6.22
PmDE -31.94 E RArad 1.7 E DErad 1.21 E Plx 2.1
E pmRA 2.28 E pmDE 2.01 Hpmag 7.5716 E Hpmag 0.0015
SHp 0.009 VA 0 BV 0.453 E BV 0.026
VI 0.52
CCDM
Ccdm 21040-1807 RComp Comp A Note1
Note2 Discov num DRAs 1.63 DDEs 16.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F2 PmNote *
PmRA 3 PmDE -28 Dm number -18 5849 Cat1 BD
Name2 164111 Cat2 SAO HD 200438 M HD
ADS BDS A14588 M ADS BDS N IDS IDS 20584S1830A
HIC 103976
 
 
21040-1807 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210401.52-180642.7 Mag 8.79 PmRA -12.00
PmDE -26.0 Tycho2 6350-01082-2 Calc delta mag 0.88 Calc coord yes
Tycho2
Tycho2 6350-01082-2 Pflag P RAmdeg 316.00642311 DEmdeg -18.11209148
PmRA -11.8 PmDE -25.9 E RAmdeg 7 E DEmdeg 8
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.62 EpDEm 1991.43
Num 5 Q RAmdeg 2.4 Q DEmdeg 2.1 Q pmRA 2.5
Q pmDE 2.1 BTmag 9.249 E BTmag 0.024 VTmag 8.786
E VTmag 0.020 Prox 9 TYC T HIP 103976
CCDM B RAdeg 316.00637611 DEdeg -18.11186222 EpRA 1990 1.75
EpDE 1990 1.62 E RAdeg 12.1 E DEdeg 13.6 Posflg D
Corr -0.1
CCDM
Ccdm 21040-1807 RComp Comp B Note1
Note2 Discov num BU 1211 DRAs DDEs
R dRAs Year 1890 Theta 344 Rho 0.6
Obs 9 Vmag 9.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14588 M ADS BDS N IDS IDS 20584S1830B
HIC 103976