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Doubles in session


Current system
03493-0131
BU 539
HD 23977


Nearby doubles
4' : 03493-0127
UC 1069AB

15' : 03503-0131
BU 401AB

17' : 03494-0115
DAM 56AB

19' : 03496-0113
RST4761

26' : 03497-0105
UC 1072

40' : 03497-0210
KPP2721

48' : 03500-0217
UC 1074

49' : 03521-0109
ENG 15

50' : 03496-0220
YR 23

66' : 03532-0200
STF 466

73' : 03537-0101
BAL 288

73' : 03444-0124
SKF1143

87' : 03550-0116
BU 541

99' : 03556-0158
KPP1093

102' : 03460-0300
UC 1058

103' : 03518-0306
GWP 524

103' : 03503-0011
HJ 667AB

104' : 03509-0010
A 1292AB

108' : 03467-0010
SKF 847

110' : 03531+0003
UC 56

111' : 03506+0018
TVB 57

112' : 03567-0134
SEE 503

113' : 03462-0013
WAA 31

113' : 03553-0237
BRT1928

115' : 03543-0257
STF 470AB

116' : 03516+0020
STF 463



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.

03493-0131 BU 539 (HD 23977)

 
 
03h 49m 16.39s -01° 30' 31.5" P.A. 274.00 sep 2.7 mag 8.85,11.43 Sp G5 dist. 233.1 pc (760.37 l.y.)
 
 
Coord 2000 03493-0131 Discov num BU  539 Comp Coord arcsec 2000 03 49 16.39 -01 30 31.5
Date first 1877 Date last 2015 Obs 21
Pa first 272 Pa last 273.6 P.A. Now (θ) 273.6°
Sep first 2.8 Sep last 2.72 Sep. Now (ρ) 2.72"
Mag pri 8.85 Mag sec 11.43 delta mag (ΔM) 2.58 Spectral class G5 (yellow)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -013 Sec motion dec -013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 23977 Constellation Eridanus SAO 130745 HIP 17855
Tycho2 4717-00530-1 Gaia DR2 3250437747901493248 HD 23977 BD BD-01 538
Distance 233.1 Distance ly 760.37
 
 
WDS 03493-0131 BU 539 (HD 23977) : 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
03493-0131 BU 539 2002 20 270 2.5 8.85 11.43 G5 034916.39-013031.5
03493-0131 BU 539 2015 21 274 2.7 8.85 11.43 G5 034916.39-013031.5

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

 
 
WDS 03493-0131 BU 539 (HD 23977) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03493-0131 BU 539 (HD 23977) : MEASURES
 
 
No records found.

 
 
WDS 03493-0131 (HD 23977) : VIRTUAL EYEPIECE
 
 

03493-0131 BU 539A mag 8.85 Sp G5 03493-0131 BU 539B sep 2.7 P.A. 273.60 mag 11.43 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 03493-0131 (HD 23977) : ALADIN DSS IMAGE @ 03h 49m 16.39s -01° 30' 31.5"
 
 
 
 
WDS 03493-0131 BU 539 (HD 23977) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03493-0131 BU 539 distance=0' 03493-0127 RST4760Aa,Ab distance=4' 03493-0127 UC 1069AB distance=4' 03503-0131 BU 401AB distance=15' 03503-0131 BU 401AC distance=15' 03503-0131 WAL 26AD distance=15' 03503-0131 SHY 164AE distance=15' 03494-0115 DAM 56AB distance=17' 03494-0115 STE 5AC distance=17' 03496-0113 RST4761 distance=19' 03497-0105 UC 1072 distance=26' 03497-0210 KPP2721 distance=40' 03500-0217 UC 1074 distance=48' 03521-0109 ENG 15 distance=49' 03496-0220 YR 23 distance=50' 03532-0150 STF 468A,BC distance=62' 03532-0150 BU 1276BC distance=62' 03532-0200 STF 466 distance=66' 03537-0101 BAL 288 distance=73' 03444-0124 SKF1143 distance=73' 03550-0116 BU 541 distance=87' 03556-0158 KPP1093 distance=99' 03460-0300 UC 1058 distance=102' 03518-0306 GWP 524 distance=103' 03503-0011 HJ 667AB distance=103' 03503-0011 HJ 667AC distance=103' 03509-0010 A 1292AB distance=104' 03509-0010 HJ 668AB,C distance=104' 03467-0010 SKF 847 distance=108' 03531+0003 UC 56 distance=110' 03506+0018 TVB 57 distance=111' 03567-0134 SEE 503 distance=112' 03462-0013 WAA 31 distance=113' 03553-0237 BRT1928 distance=113' 03543-0257 STF 470AB distance=115' 03543-0257 STF 470AC distance=115' 03516+0020 STF 463 distance=116' 03462+0022 BAL 967 distance=122' 03414-0157 BAL 23 distance=123' 03528+0019 CBL 223 distance=123' 03412-0151 KPP1531 distance=123' 03575-0110 BU 543 distance=125' 03481-0034 A 1291 distance=126' 03551+0003 UC 58 distance=128' 03423-0249 LDS3525 distance=130' 03455+0029 J 235 distance=132' 03527+0031 BAL 969 distance=133' 03405-0147 BAL 22 distance=134' 03493+0044 GRV 193 distance=135' 03572-0246 BRT 364 distance=141' 03428+0015 HJ 2202 distance=143' 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 03493-0131 BU 539 274 2.7
Show 03493-0127 RST4760 Aa,Ab 286 0.8 4
Show 03493-0127 UC 1069 AB 81 22.3 4
Show 03503-0131 BU 401 AB 253 4.6 15
Show 03503-0131 BU 401 AC 285 45.9 15
Show 03503-0131 WAL 26 AD 256 79.1 15
Show 03503-0131 SHY 164 AE 252 999.9 15
Show 03494-0115 DAM 56 AB 270 4.9 17
Show 03494-0115 STE 5 AC 187 58.5 17
Show 03496-0113 RST4761 36 1.1 19
Show 03497-0105 UC 1072 160 37.2 26
Show 03497-0210 KPP2721 71 6.7 40
Show 03500-0217 UC 1074 280 46.6 48
Show 03521-0109 ENG 15 153 97.1 49
Show 03496-0220 YR 23 283 0.4 50
Show 03532-0150 STF 468 A,BC 99 19.7 62
Show 03532-0150 BU 1276 BC 66 1.8 62
Show 03532-0200 STF 466 58 8.4 66
Show 03537-0101 BAL 288 160 4.4 73
Show 03444-0124 SKF1143 256 5.9 73
Show 03550-0116 BU 541 249 0.7 87
Show 03556-0158 KPP1093 64 8.7 99
Show 03460-0300 UC 1058 49 12.2 102
Show 03518-0306 GWP 524 50 10.9 103
Show 03503-0011 HJ 667 AB 89 12.6 103
Show 03503-0011 HJ 667 AC 311 27.1 103
Show 03509-0010 A 1292 AB 97 0.4 104
Show 03509-0010 HJ 668 AB,C 298 21.6 104
Show 03467-0010 SKF 847 41 111.0 108
Show 03531+0003 UC 56 269 58.7 110
Show 03506+0018 TVB 57 13 12.3 111
Show 03567-0134 SEE 503 168 0.7 112
Show 03462-0013 WAA 31 199 0.9 113
Show 03553-0237 BRT1928 114 5.4 113
Show 03543-0257 STF 470 AB 349 6.9 115
Show 03543-0257 STF 470 AC 5 164.7 115
Show 03516+0020 STF 463 186 10.0 116
Show 03462+0022 BAL 967 219 16.7 122
Show 03414-0157 BAL 23 204 14.7 123
Show 03528+0019 CBL 223 103 16.6 123
Show 03412-0151 KPP1531 161 11.6 123
Show 03575-0110 BU 543 14 11.0 125
Show 03481-0034 A 1291 50 0.9 126
Show 03551+0003 UC 58 323 23.5 128
Show 03423-0249 LDS3525 54 2.3 130
Show 03455+0029 J 235 264 2.5 132
Show 03527+0031 BAL 969 105 16.3 133
Show 03405-0147 BAL 22 264 5.6 134
Show 03493+0044 GRV 193 24 24.2 135
Show 03572-0246 BRT 364 272 2.2 141
Show 03428+0015 HJ 2202 78 33.7 143

 
 
WDS 03493-0131 : COMPONENTS
 
 
  A
B pa=273.6°
sep=2.72"
 
 
03493-0131 A
 
 
Componente originario normalizzato AB Name HD 23977 Coord arcsec 2000 034916.39-013031.5 Mag 8.85
Spectral class G5 (yellow) PmRA 2.00 PmDE -13.0 SAO 130745
HIP 17855 Tycho2 4717-00530-1 HD 23977 BD BD-01 538
Tycho2
Tycho2 4717-00530-1 Pflag P RAmdeg 57.31828885 DEmdeg -1.50875599
PmRA 1.9 PmDE -12.6 E RAmdeg 50 E DEmdeg 54
E pmRA 1.3 E pmDE 1.3 EpRAm 1964.43 EpDEm 1958.87
Num 8 Q RAmdeg 1.7 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.1 BTmag 10.062 E BTmag 0.032 VTmag 8.852
E VTmag 0.018 Prox 28 TYC T HIP 17855
CCDM A RAdeg 57.31838250 DEdeg -1.50869750 EpRA 1990 1.71
EpDE 1990 1.64 E RAdeg 12.0 E DEdeg 13.6 Posflg
Corr -0.3
SAO
SAO 130745 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 0 Vmag 8.9 SpType G5
Double code Source 31 CatNum 814 DM BD-01 538
DMcomp BDsup HD 23977 M HD 0
GC RA1950rad 0.98932268 DE1950rad -0.02897508 PmRA2000 -0.0011
PmDE2000 -0.003
Hipparcos
Catalog H HIP 17855 Proxy H RAhms 03 49 16.41
DEdms -01 30 31.3 Vmag 8.63 VarFlag R Vmag H
RAdeg 57.3184 DEdeg -1.5087 AstroRef A Plx 2.48
CCDM 03493-0131 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 273 Rho 2.75 HD 23977 BD BD-01 538
CD CP Dm number -01 538 VIred 0.67
SpType G5 R SpType Coord arcsec 2000 034916.41-013031.3
Hipparcos 2
HIP 17855 Sn 15 So 3 Nc 2
RArad 1.000394603 DErad -0.0263317676 Plx 4.29 PmRA 1.52
PmDE -10.26 E RArad 1.17 E DErad 0.86 E Plx 1.49
E pmRA 1.81 E pmDE 2.16 Hpmag 8.7948 E Hpmag 0.0025
SHp 0.015 VA 0 BV 0.6 E BV 0.495
VI 0.94
CCDM
Ccdm 03493-0131 RComp Comp A Note1
Note2 Discov num DRAs -1.64 DDEs 28.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp G5 PmNote *
PmRA -6 PmDE -2 Dm number -01 538 Cat1 BD
Name2 -01 354 Cat2 AGK2/3 HD 23977 M HD
ADS BDS A 2792 M ADS BDS N IDS IDS 03442S0149A
HIC 17855
 
 
03493-0131 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034916.21-013031.3 Mag 11.43 PmRA 2.00
PmDE -13.0 Tycho2 4717-00530-2 Calc delta mag 2.58 Calc coord yes
Tycho2
Tycho2 4717-00530-2 Pflag P RAmdeg 57.31828885 DEmdeg -1.50875599
PmRA 1.9 PmDE -12.6 E RAmdeg 50 E DEmdeg 54
E pmRA 1.3 E pmDE 1.3 EpRAm 1964.43 EpDEm 1958.87
Num 8 Q RAmdeg 1.7 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.1 BTmag 11.821 E BTmag 0.108 VTmag 11.425
E VTmag 0.131 Prox 28 TYC HIP 17855
CCDM B RAdeg 57.31761528 DEdeg -1.50867611 EpRA 1990 1.69
EpDE 1990 1.62 E RAdeg 75.1 E DEdeg 86.5 Posflg D
Corr -0.2
CCDM
Ccdm 03493-0131 RComp Comp B Note1
Note2 Discov num BU 539 DRAs DDEs
R dRAs Year 1877 Theta 272 Rho 2.7
Obs 10 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2792 M ADS BDS N IDS IDS 03442S0149B
HIC 17855