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Current system
04339-0644
BU 881
46 Eri


Nearby doubles
30' : 04339-0615
RST4244

31' : 04327-0707
BRT 367

41' : 04332-0724
GWP 597

48' : 04307-0642
A 475

50' : 04365-0611
LDS 843

60' : 04312-0726
HJ 24

65' : 04378-0616
RST4247

67' : 04335-0750
TOK 248

83' : 04382-0736
CVR 52

88' : 04399-0650
HJ 25AB

92' : 04401-0640
BRT 368

97' : 04284-0736
GRV1248

100' : 04398-0557
GWP 604

106' : 04385-0524
RST4249

115' : 04374-0503
CVR 452

119' : 04281-0524
KPP2719

120' : 04393-0813
RST4251AB

121' : 04363-0449
TDS2911

124' : 04256-0651
LDS 842

130' : 04319-0851
HJ 2234

131' : 04342-0433
A 113

133' : 04429-0629
HJ 26

133' : 04309-0849
KO 2

139' : 04355-0428
WIS 107

141' : 04245-0632
GWP 581

142' : 04307-0858
KPP1360



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.

04339-0644 BU 881 (46 Eri)

 
 
04h 33m 54.73s -06° 44' 20.1" P.A. 66.00 sep 1.3 mag 5.72,9.19 Sp B9pSi dist. 253.81 pc (827.93 l.y.)
 
 
Coord 2000 04339-0644 Discov num BU  881 Comp Coord arcsec 2000 04 33 54.73 -06 44 20.1
Date first 1879 Date last 2009 Obs 21
Pa first 57 Pa last 65.9 P.A. Now (θ) 65.9°
Sep first 1.5 Sep last 1.268 Sep. Now (ρ) 1.268"
Mag pri 5.72 Mag sec 9.19 delta mag (ΔM) 3.47 Spectral class B9pSi (blue-white)
Pri motion ra -004 Sec motion ra -003
Pri motion dec -007 Sec motion dec -005
Notes N (See Notes)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 46 Eri Var name EH Eri Constellation Eridanus SAO 131309
HIP 21278 Tycho2 4746-01393-1 Gaia DR2 3198616562292035072 HD 29009
HR 1449 GC 5569 ADS 3305 BD BD-07 838
Flamsteed 46 Eridani Flamsteed name 46 Eri Distance 253.81 Distance ly 827.93
 
 
WDS 04339-0644 BU 881 (46 Eri) : NOTES
 
 
discov_num notes refcode
BU 881 46 Eri. A is variable EH Eri, P = 3.8d, small amplitude.
 
 
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
04339-0644 BU 881 1991 18 62 1.3 5.72 9.19 B9pSi N D 043354.73-064420.1
04339-0644 BU 881 2009 20 66 1.3 5.72 9.19 B9pSi N 043354.73-064420.1

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

 
 
WDS 04339-0644 BU 881 (46 Eri) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04339-0644 BU 881 (46 Eri) : MEASURES
 
 
No records found.

 
 
WDS 04339-0644 (46 Eri) : VIRTUAL EYEPIECE
 
 

04339-0644 BU 881A mag 5.72 Sp B9pSi 04339-0644 BU 881B sep 1.3 P.A. 65.80 mag 9.19 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 04339-0644 (46 Eri) : ALADIN DSS IMAGE @ 04h 33m 54.73s -06° 44' 20.1"
 
 
 
 
WDS 04339-0644 BU 881 (46 Eri) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04339-0644 BU 881 distance=0' 04339-0615 RST4244 distance=30' 04327-0707 BRT 367 distance=31' 04332-0724 GWP 597 distance=41' 04307-0642 A 475 distance=48' 04365-0611 LDS 843 distance=50' 04312-0726 HJ 24 distance=60' 04378-0616 RST4247 distance=65' 04335-0750 TOK 248 distance=67' 04382-0736 CVR 52 distance=83' 04399-0650 HJ 25AB distance=88' 04399-0650 HJ 25AC distance=88' 04401-0640 BRT 368 distance=92' 04284-0736 GRV1248 distance=97' 04398-0557 GWP 604 distance=100' 04385-0524 RST4249 distance=106' 04413-0631 CTI9207BE distance=111' 04374-0503 CVR 452 distance=115' 04281-0524 KPP2719 distance=119' 04393-0813 RST4251AB distance=120' 04393-0813 TDS2925AC distance=120' 04363-0449 TDS2911 distance=121' 04256-0651 LDS 842 distance=124' 04319-0851 HJ 2234 distance=130' 04342-0433 A 113 distance=131' 04429-0629 HJ 26 distance=133' 04309-0849 KO 2 distance=133' 04355-0428 WIS 107 distance=139' 04245-0632 GWP 581 distance=141' 04307-0858 KPP1360 distance=142' 04431-0725 A 476 distance=143' 04383-0856 RST4248AB distance=147' 04383-0856 HLN 7AB,C distance=147' 04437-0622 SKF1690 distance=148' 04410-0840 RST4252 distance=157' 04234-0634 J 708 distance=158' 04233-0700 TDS2840 distance=160' 04233-0742 HO 331 distance=168' 04423-0838 RST4253 distance=169' 04236-0534 HJ 2229 distance=170' 04386-0921 TOK 387 distance=171' 04322-0936 GAL 141 distance=174' 04437-0508 A 114 distance=176' 04314-0934 GAL 372 distance=176' 04406-0912 WOR 17 distance=177' 04346-0346 RST4245 distance=179' 04246-0452 STF 543 distance=179' 04220-0626 J 1459 distance=179' 04460-0659 BU 186 distance=181' 04352-0944 STF 570 distance=181' 04243-0452 RST4239 distance=182' 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 04339-0644 BU 881 66 1.3
Show 04339-0615 RST4244 117 1.5 30
Show 04327-0707 BRT 367 123 4.0 31
Show 04332-0724 GWP 597 122 43.2 41
Show 04307-0642 A 475 304 2.1 48
Show 04365-0611 LDS 843 342 31.4 50
Show 04312-0726 HJ 24 72 24.1 60
Show 04378-0616 RST4247 305 0.8 65
Show 04335-0750 TOK 248 314 281.2 67
Show 04382-0736 CVR 52 196 53.1 83
Show 04399-0650 HJ 25 AB 85 7.4 88
Show 04399-0650 HJ 25 AC 312 14.9 88
Show 04401-0640 BRT 368 180 5.0 92
Show 04284-0736 GRV1248 229 6.1 97
Show 04398-0557 GWP 604 236 135.7 100
Show 04385-0524 RST4249 46 0.5 106
Show 04413-0631 CTI9207 BE 107 2.6 111
Show 04374-0503 CVR 452 320 14.3 115
Show 04281-0524 KPP2719 355 2.2 119
Show 04393-0813 RST4251 AB 52 0.2 120
Show 04393-0813 TDS2925 AC 326 0.5 120
Show 04363-0449 TDS2911 353 0.5 121
Show 04256-0651 LDS 842 280 3.0 124
Show 04319-0851 HJ 2234 270 40.7 130
Show 04342-0433 A 113 345 4.1 131
Show 04429-0629 HJ 26 289 10.8 133
Show 04309-0849 KO 2 340 19.8 133
Show 04355-0428 WIS 107 273 618.9 139
Show 04245-0632 GWP 581 47 95.1 141
Show 04307-0858 KPP1360 340 10.2 142
Show 04431-0725 A 476 154 0.8 143
Show 04383-0856 RST4248 AB 129 0.3 147
Show 04383-0856 HLN 7 AB,C 165 8.4 147
Show 04437-0622 SKF1690 82 1.6 148
Show 04410-0840 RST4252 71 1.1 157
Show 04234-0634 J 708 283 2.6 158
Show 04233-0700 TDS2840 196 0.7 160
Show 04233-0742 HO 331 350 15.8 168
Show 04423-0838 RST4253 229 0.7 169
Show 04236-0534 HJ 2229 243 5.6 170
Show 04386-0921 TOK 387 244 0.0 171
Show 04322-0936 GAL 141 336 7.3 174
Show 04437-0508 A 114 312 4.4 176
Show 04314-0934 GAL 372 199 34.4 176
Show 04406-0912 WOR 17 194 2.0 177
Show 04346-0346 RST4245 153 1.6 179
Show 04246-0452 STF 543 193 4.9 179
Show 04220-0626 J 1459 240 3.0 179
Show 04460-0659 BU 186 28 0.4 181
Show 04352-0944 STF 570 260 12.8 181
Show 04243-0452 RST4239 108 0.8 182

 
 
WDS 04339-0644 : COMPONENTS
 
 
  A
B pa=65.8°
sep=1.26"
 
 
04339-0644 A
 
 
Componente originario normalizzato AB Name 46 Eri Coord arcsec 2000 043354.73-064420.1 Mag 5.72
Spectral class B9pSi (blue-white) PmRA -4.00 PmDE -7.0 SAO 131309
HIP 21278 Tycho2 4746-01393-1 HD 29009 HR 1449
GC 5569 BD BD-07 838 Flamsteed 46 Eridani Flamsteed name 46 Eri
Tycho2
Tycho2 4746-01393-1 Pflag RAmdeg 68.47803372 DEmdeg -6.73891209
PmRA -3.9 PmDE -6.7 E RAmdeg 3 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.51 EpDEm 1990.93
Num 13 Q RAmdeg 1.3 Q DEmdeg 2.2 Q pmRA 1.3
Q pmDE 2.2 BTmag 5.577 E BTmag 0.014 VTmag 5.716
E VTmag 0.009 Prox 13 TYC T HIP 21278
CCDM A RAdeg 68.47804250 DEdeg -6.73889611 EpRA 1990 1.72
EpDE 1990 1.28 E RAdeg 3.3 E DEdeg 3.7 Posflg P
Corr 0.1
SAO
SAO 131309 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.006 Vmag 5.7 SpType B9
Double code Source 70 CatNum 5569 DM BD-07 838
DMcomp BDsup HD 29009 M HD 0
GC 5569 RA1950rad 1.1845255 DE1950rad -0.11942196 PmRA2000 0
PmDE2000 -0.007
Hipparcos
Catalog H HIP 21278 Proxy H RAhms 04 33 54.73
DEdms -06 44 20.0 Vmag 5.71 VarFlag 1 R Vmag G
RAdeg 68.478 DEdeg -6.7389 AstroRef A Plx 4.18
CCDM 04339-0644 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 62 Rho 1.292 HD 29009 BD BD-07 838
CD CP Dm number -07 838 VIred -0.12
SpType B9p Si R SpType Coord arcsec 2000 043354.73-064420.0
Hipparcos 2
HIP 21278 Sn 15 So 3 Nc 2
RArad 1.1951672674 DErad -0.1176159272 Plx 3.94 PmRA -3.96
PmDE -6.4 E RArad 0.45 E DErad 0.26 E Plx 0.52
E pmRA 0.55 E pmDE 0.39 Hpmag 5.6784 E Hpmag 0.0015
SHp 0.01 VA 1 BV -0.128 E BV 0.004
VI -0.12
CCDM
Ccdm 04339-0644 RComp Comp A Note1
Note2 Discov num DRAs 0.77 DDEs -20.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.7 Sp B9 PmNote *
PmRA -5 PmDE -6 Dm number -07 838 Cat1 BD
Name2 131309 Cat2 SAO HD 29009 M HD
ADS BDS A 3305 M ADS BDS N IDS IDS 04290S0657A
HIC 21278
 
 
04339-0644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043354.81-064419.6 Mag 9.19 PmRA -3.00
PmDE -5.0 Calc delta mag 3.47 Calc coord yes
CCDM
Ccdm 04339-0644 RComp Comp B Note1
Note2 Discov num BU 881 DRAs DDEs
R dRAs Year 1879 Theta 056 Rho 1.5
Obs 10 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3305 M ADS BDS N IDS IDS 04290S0657B
HIC 21278