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Current system
21203-0130
BU 1304


Nearby doubles
8' : 21209-0136
RST5161

42' : 21225-0155
BAL 264

51' : 21176-0101
LYS 43

62' : 21182-0224
J 1719

69' : 21177-0227
UC 4433

72' : 21157-0114
STF2778AB

80' : 21151-0117
LYS 40AB

92' : 21209-0302
JNN 130

93' : 21264-0117
BAL 623

93' : 21212+0001
BAL 931

99' : 21186+0005
SLW1236

101' : 21214-0310
RUC 14

103' : 21187+0010
KPP1282

104' : 21201-0314
UC 4445

106' : 21180+0010
ENG 82AB

110' : 21164-0003
LYS 42AB

112' : 21188+0019
WSS 4

113' : 21162-0003
LYS 41

114' : 21210+0022
RST5162

117' : 21198+0026
WAA 50

117' : 21126-0128
UC 4404

121' : 21123-0142
BAL 263AB

123' : 21155+0008
SLW1233

124' : 21149-0303
TDT2856

124' : 21151-0306
OCC9216

126' : 21122-0203
A 179



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.

21203-0130 BU 1304

 
 
21h 20m 18.74s -01° 30' 18.0" P.A. 55.00 sep 3.5 mag 8.19,13.00 Sp G5 dist. 1250 pc (4077.5 l.y.)
 
 
Coord 2000 21203-0130 Discov num BU 1304 Comp Coord arcsec 2000 21 20 18.74 -01 30 18.0
Date first 1900 Date last 2016 Obs 5
Pa first 59 Pa last 55.1 P.A. Now (θ) 55.1°
Sep first 3.1 Sep last 3.495 Sep. Now (ρ) 3.495"
Mag pri 8.19 Mag sec 13.00 delta mag (ΔM) 4.81 Spectral class G5 (yellow)
Pri motion ra +009 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius SAO 145305 HIP 105349 Tycho2 5194-00711-1
Gaia DR2 2686129588379890688 HD 203115 ADS 14863 BD BD-02 5507
Distance 1250 Distance ly 4077.5
 
 
WDS 21203-0130 BU 1304 : 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
21203-0130 BU 1304 1924 2 55 3.1 8.40 13.00 G5 212018.74-013018.0
21203-0130 BU 1304 2008 4 56 3.2 8.40 13.00 G5 212018.74-013018.0
21203-0130 BU 1304 2016 5 55 3.5 8.19 13.00 G5 212018.74-013018.0

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

 
 
WDS 21203-0130 BU 1304 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21203-0130 BU 1304 : MEASURES
 
 
No records found.

 
 
WDS 21203-0130 : VIRTUAL EYEPIECE
 
 

21203-0130 BU 1304A mag 8.19 Sp G5 21203-0130 BU 1304B sep 3.5 P.A. 55.10 mag 13 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 21203-0130 : ALADIN DSS IMAGE @ 21h 20m 18.74s -01° 30' 18.0"
 
 
 
 
WDS 21203-0130 BU 1304 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21203-0130 BU 1304 distance=0' 21209-0136 RST5161 distance=8' 21225-0155 BAL 264 distance=42' 21176-0101 LYS 43 distance=51' 21182-0224 J 1719 distance=62' 21177-0227 UC 4433 distance=69' 21157-0114 STF2778AB distance=72' 21157-0114 STF2778AC distance=72' 21151-0117 LYS 40AB distance=80' 21151-0117 LYS 40AC distance=80' 21151-0117 LYS 40AD distance=80' 21209-0302 JNN 130 distance=92' 21264-0117 BAL 623 distance=93' 21212+0001 BAL 931 distance=93' 21186+0005 SLW1236 distance=99' 21214-0310 RUC 14 distance=101' 21187+0010 KPP1282 distance=103' 21201-0314 UC 4445 distance=104' 21180+0010 ENG 82AB distance=106' 21180+0010 TOB 317AD distance=106' 21180+0010 BUP 228BC distance=107' 21180+0010 LYS 44BD distance=107' 21164-0003 LYS 42AB distance=110' 21164-0003 LYS 42AC distance=110' 21164-0003 LYS 42AD distance=110' 21188+0019 WSS 4 distance=112' 21162-0003 LYS 41 distance=113' 21210+0022 RST5162 distance=114' 21198+0026 WAA 50 distance=117' 21126-0128 UC 4404 distance=117' 21123-0142 BAL 263AB distance=121' 21123-0142 LYS 37AC distance=121' 21123-0142 FYM 190AD distance=121' 21155+0008 SLW1233 distance=123' 21149-0303 TDT2856 distance=124' 21151-0306 OCC9216 distance=124' 21122-0203 A 179 distance=126' 21285-0157 GWP3064 distance=127' 21285-0210 BRT 516 distance=129' 21116-0118 BAL 621AB distance=132' 21116-0118 FYM 189AC distance=132' 21261-0010 RST5164 distance=133' 21237+0034 A 886 distance=135' 21242+0036 ITF 219 distance=139' 21166-0037 HDS3029 distance=140' 21112-0100 LDS4867 distance=140' 21265-0319 GWP3060 distance=144' 21112-0218 BAL 262 distance=146' 21155+0037 ITF 234 distance=147' 21161+0045 SLN 40 distance=150' 21299-0220 JNN 131 distance=152' 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 21203-0130 BU 1304 55 3.5
Show 21209-0136 RST5161 234 2.9 8
Show 21225-0155 BAL 264 98 13.6 42
Show 21176-0101 LYS 43 38 10.3 51
Show 21182-0224 J 1719 170 5.8 62
Show 21177-0227 UC 4433 9 16.8 69
Show 21157-0114 STF2778 AB 284 18.4 72
Show 21157-0114 STF2778 AC 264 69.0 72
Show 21151-0117 LYS 40 AB 169 19.6 80
Show 21151-0117 LYS 40 AC 123 8.8 80
Show 21151-0117 LYS 40 AD 219 19.0 80
Show 21209-0302 JNN 130 66 1.3 92
Show 21264-0117 BAL 623 217 14.3 93
Show 21212+0001 BAL 931 234 34.7 93
Show 21186+0005 SLW1236 51 176.0 99
Show 21214-0310 RUC 14 34 0.3 101
Show 21187+0010 KPP1282 16 9.8 103
Show 21201-0314 UC 4445 127 34.6 104
Show 21180+0010 ENG 82 AB 41 152.5 106
Show 21180+0010 TOB 317 AD 53 123.3 106
Show 21180+0010 BUP 228 BC 117 12.2 107
Show 21180+0010 LYS 44 BD 181 41.2 107
Show 21164-0003 LYS 42 AB 188 6.2 110
Show 21164-0003 LYS 42 AC 108 55.7 110
Show 21164-0003 LYS 42 AD 170 69.9 110
Show 21188+0019 WSS 4 37 2.8 112
Show 21162-0003 LYS 41 234 6.4 113
Show 21210+0022 RST5162 21 0.4 114
Show 21198+0026 WAA 50 99 15.8 117
Show 21126-0128 UC 4404 269 32.6 117
Show 21123-0142 BAL 263 AB 358 15.9 121
Show 21123-0142 LYS 37 AC 85 33.1 121
Show 21123-0142 FYM 190 AD 169 16.1 121
Show 21155+0008 SLW1233 19 13.5 123
Show 21149-0303 TDT2856 107 0.5 124
Show 21151-0306 OCC9216 91 0.4 124
Show 21122-0203 A 179 180 0.3 126
Show 21285-0157 GWP3064 136 12.9 127
Show 21285-0210 BRT 516 220 4.9 129
Show 21116-0118 BAL 621 AB 136 11.3 132
Show 21116-0118 FYM 189 AC 46 12.4 132
Show 21261-0010 RST5164 306 0.9 133
Show 21237+0034 A 886 349 4.8 135
Show 21242+0036 ITF 219 270 2.6 139
Show 21166-0037 HDS3029 120 0.6 140
Show 21112-0100 LDS4867 104 28.6 140
Show 21265-0319 GWP3060 22 27.2 144
Show 21112-0218 BAL 262 279 17.5 146
Show 21155+0037 ITF 234 129 2.9 147
Show 21161+0045 SLN 40 207 2.0 150
Show 21299-0220 JNN 131 62 0.7 152

 
 
WDS 21203-0130 : COMPONENTS
 
 
  A
B pa=55.1°
sep=3.49"
 
 
21203-0130 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212018.74-013018.0 Mag 8.19 Spectral class G5 (yellow)
PmRA 9.00 PmDE 8.0 SAO 145305 HIP 105349
Tycho2 5194-00711-1 HD 203115 ADS 14863 BD BD-02 5507
Tycho2
Tycho2 5194-00711-1 Pflag RAmdeg 320.07811624 DEmdeg -1.50497433
PmRA 8.2 PmDE 6.4 E RAmdeg 7 E DEmdeg 8
E pmRA 0.8 E pmDE 0.8 EpRAm 1990.01 EpDEm 1989.79
Num 18 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.8 BTmag 9.181 E BTmag 0.020 VTmag 8.190
E VTmag 0.013 Prox 999 TYC T HIP 105349
CCDM RAdeg 320.07809694 DEdeg -1.50498972 EpRA 1990 1.84
EpDE 1990 1.83 E RAdeg 6.8 E DEdeg 8.3 Posflg
Corr -0.1
SAO
SAO 145305 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.036 Vmag 8.3 SpType G5
Double code Source 27 CatNum 7442 DM BD-02 5507
DMcomp BDsup HD 203115 M HD 0
GC RA1950rad 5.57514326 DE1950rad -0.02997205 PmRA2000 0.0004
PmDE2000 0.032
Hipparcos
Catalog H HIP 105349 Proxy RAhms 21 20 18.74
DEdms -01 30 18.0 Vmag 8.07 VarFlag R Vmag H
RAdeg 320.078 DEdeg -1.50499 AstroRef Plx 0.41
CCDM 21203-0130 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 203115 BD BD-02 5507
CD CP Dm number -02 5507 VIred 0.89
SpType G5 R SpType Coord arcsec 2000 212018.74-013018.0
Hipparcos 2
HIP 105349 Sn 5 So 0 Nc 1
RArad 5.586416605 DErad -0.0262671188 Plx -0.8 PmRA 6.98
PmDE 4.37 E RArad 0.8 E DErad 0.72 E Plx 1.23
E pmRA 1.03 E pmDE 0.87 Hpmag 8.2241 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.87 E BV 0.015
VI 0.88
CCDM
Ccdm 21203-0130 RComp Comp A Note1
Note2 Discov num DRAs 0.75 DDEs -17.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp G5 PmNote *
PmRA 13 PmDE 13 Dm number -02 5507 Cat1 BD
Name2 -01 2624 Cat2 AGK2/3 HD 203115 M HD
ADS BDS A14863 M ADS BDS N IDS IDS 21152S0156A
HIC 105349
 
 
21203-0130 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212018.93-013016.0 Mag 13 Calc delta mag 4.81
Calc coord yes
CCDM
Ccdm 21203-0130 RComp Comp B Note1
Note2 Discov num BU 1304 DRAs DDEs
R dRAs Year 1900 Theta 057 Rho 3.1
Obs 2 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14863 M ADS BDS N IDS IDS 21152S0156B
HIC 105349