stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
00470-0115
BU 494
HD 4491


Nearby doubles
18' : 00465-0131
RST4157

30' : 00450-0107
LDS5293

35' : 00447-0119
LDS5291

39' : 00486-0146
HDO 35

40' : 00445-0104
RST4742

48' : 00475-0200
LDS5298

51' : 00503-0102
DAM 765

52' : 00508-0052
J 302

53' : 00466-0207
A 2601

55' : 00506-0121
HJ 1998

70' : 00508-0155
HDS 113

83' : 00415-0118
LSC 9

83' : 00485-0233
LDS5302

87' : 00503-0227
BVD 66

88' : 00485-0010
OSW 11

89' : 00440-0001
BAL 647

89' : 00447-0006
LDS3196

92' : 00409-0114
GWP 78

95' : 00452+0015
LDS 836AB

95' : 00460+0019
WAA 12

106' : 00500+0013
GRV 981

106' : 00460-0030
WAA 11

116' : 00479-0310
CVR 347

119' : 00548-0133
BAL 3

119' : 00465+0044
LDS5296

120' : 00419-0016
CVR1050



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.

00470-0115 BU 494 (HD 4491)

 
 
00h 47m 01.14s -01° 15' 08.7" P.A. 159.00 sep 1.3 mag 8.96,9.01 Sp F8 dist. 82.1 pc (267.81 l.y.)
 
 
Coord 2000 00470-0115 Discov num BU  494 Comp Coord arcsec 2000 00 47 01.14 -01 15 08.7
Date first 1878 Date last 2016 Obs 49
Pa first 168 Pa last 159.2 P.A. Now (θ) 159.2°
Sep first 1.4 Sep last 1.264 Sep. Now (ρ) 1.264"
Mag pri 8.96 Mag sec 9.01 delta mag (ΔM) 0.05 Spectral class F8 (yellow-white)
Pri motion ra +055 Sec motion ra +055
Pri motion dec -046 Sec motion dec -046
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4491 Constellation Cetus SAO 128954 HIP 3674
Tycho2 4673-00426-1 Gaia DR2 2530681282984436736 HD 4491 ADS 652
BD BD-02 106 Distance 82.1 Distance ly 267.81
 
 
WDS 00470-0115 BU 494 (HD 4491) : 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
00470-0115 BU 494 2002 45 162 1.3 8.96 9.01 F8 D 004701.14-011508.7
00470-0115 BU 494 2008 46 161 1.3 8.96 9.01 F8 D 004701.14-011508.7
00470-0115 BU 494 2016 47 160 1.3 8.96 9.01 F8 004701.14-011508.7

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

 
 
WDS 00470-0115 BU 494 (HD 4491) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00470-0115 BU 494 (HD 4491) : MEASURES
 
 
No records found.

 
 
WDS 00470-0115 (HD 4491) : VIRTUAL EYEPIECE
 
 

00470-0115 BU 494A mag 8.96 Sp F8 00470-0115 BU 494B sep 1.3 P.A. 159.20 mag 9.01 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 00470-0115 (HD 4491) : ALADIN DSS IMAGE @ 00h 47m 01.14s -01° 15' 08.7"
 
 
 
 
WDS 00470-0115 BU 494 (HD 4491) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00470-0115 BU 494 distance=0' 00465-0131 RST4157 distance=18' 00450-0107 LDS5293 distance=30' 00447-0119 LDS5291 distance=35' 00486-0146 HDO 35 distance=39' 00445-0104 RST4742 distance=40' 00475-0200 LDS5298 distance=48' 00503-0102 DAM 765 distance=51' 00508-0052 J 302 distance=52' 00466-0207 A 2601 distance=53' 00506-0121 HJ 1998 distance=55' 00508-0155 HDS 113 distance=70' 00415-0118 LSC 9 distance=83' 00485-0233 LDS5302 distance=83' 00503-0227 BVD 66 distance=87' 00485-0010 OSW 11 distance=88' 00440-0001 BAL 647 distance=89' 00447-0006 LDS3196 distance=89' 00409-0114 GWP 78 distance=92' 00452+0015 LDS 836AB distance=95' 00452+0015 OCC 61Aa,Ab distance=95' 00452+0015 RAO 4BC distance=95' 00460+0019 WAA 12 distance=95' 00500+0013 GRV 981 distance=106' 00460-0030 WAA 11 distance=106' 00479-0310 CVR 347 distance=116' 00548-0133 BAL 3 distance=119' 00465+0044 LDS5296 distance=119' 00419-0016 CVR1050 distance=120' 00390-0110 KPP4424AC distance=121' 00475-0046 OSW 22 distance=122' 00523-0022 A 1901 distance=126' 00536+0002 OSW 25 distance=127' 00427-0034 SKF1660 distance=128' 00535+0006 LDS3209 distance=129' 00402-0009 WAA 10 distance=133' 00427+0044 RST4741 distance=136' 00485-0100 WAA 13 distance=137' 00406-0023 ARG 48 distance=138' 00434-0054 BU 1350BC distance=139' 00434-0054 STF 53AB distance=140' 00429+0051 A 2304 distance=141' 00397+0017 LDS3188 distance=142' 00529-0038 LDS 29 distance=144' 00425-0052 SKF1659 distance=145' 00521-0052 WAA 14 distance=149' 00535-0041 TOB 359 distance=152' 00525-0059 WAA 15 distance=157' 00536-0039 HDO 38 distance=164' 00531+0100 BAL 948 distance=164' 00430-0351 HDS 95 distance=168' 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 00470-0115 BU 494 159 1.3
Show 00465-0131 RST4157 80 0.1 18
Show 00450-0107 LDS5293 182 34.9 30
Show 00447-0119 LDS5291 110 171.0 35
Show 00486-0146 HDO 35 34 7.3 39
Show 00445-0104 RST4742 91 1.1 40
Show 00475-0200 LDS5298 85 199.4 48
Show 00503-0102 DAM 765 135 5.6 51
Show 00508-0052 J 302 67 3.9 52
Show 00466-0207 A 2601 277 0.2 53
Show 00506-0121 HJ 1998 331 21.1 55
Show 00508-0155 HDS 113 349 0.9 70
Show 00415-0118 LSC 9 25 0.3 83
Show 00485-0233 LDS5302 266 446.8 83
Show 00503-0227 BVD 66 109 39.6 87
Show 00485-0010 OSW 11 337 17.0 88
Show 00440-0001 BAL 647 271 25.3 89
Show 00447-0006 LDS3196 306 13.9 89
Show 00409-0114 GWP 78 236 10.7 92
Show 00452+0015 LDS 836 AB 45 55.4 95
Show 00452+0015 OCC 61 Aa,Ab -1 0.1 95
Show 00452+0015 RAO 4 BC 224 1.6 95
Show 00460+0019 WAA 12 312 12.4 95
Show 00500+0013 GRV 981 87 19.9 106
Show 00460-0030 WAA 11 67 8.2 106
Show 00479-0310 CVR 347 315 11.8 116
Show 00548-0133 BAL 3 23 10.2 119
Show 00465+0044 LDS5296 282 200.5 119
Show 00419-0016 CVR1050 159 3.1 120
Show 00390-0110 KPP4424 AC 354 11.0 121
Show 00475-0046 OSW 22 68 35.0 122
Show 00523-0022 A 1901 312 0.7 126
Show 00536+0002 OSW 25 168 97.8 127
Show 00427-0034 SKF1660 344 2.6 128
Show 00535+0006 LDS3209 300 2.0 129
Show 00402-0009 WAA 10 21 1.4 133
Show 00427+0044 RST4741 59 1.1 136
Show 00485-0100 WAA 13 111 1.3 137
Show 00406-0023 ARG 48 62 18.3 138
Show 00434-0054 BU 1350 BC 25 127.9 139
Show 00434-0054 STF 53 AB 4 51.7 140
Show 00429+0051 A 2304 73 2.3 141
Show 00397+0017 LDS3188 27 79.3 142
Show 00529-0038 LDS 29 57 10.1 144
Show 00425-0052 SKF1659 343 1.2 145
Show 00521-0052 WAA 14 221 7.3 149
Show 00535-0041 TOB 359 248 36.8 152
Show 00525-0059 WAA 15 339 2.9 157
Show 00536-0039 HDO 38 293 28.3 164
Show 00531+0100 BAL 948 53 8.0 164
Show 00430-0351 HDS 95 344 0.9 168

 
 
WDS 00470-0115 : COMPONENTS
 
 
  A
B pa=159.2°
sep=1.26"
 
 
00470-0115 A
 
 
Componente originario normalizzato AB Name HD 4491 Coord arcsec 2000 004701.14-011508.7 Mag 8.96
Spectral class F8 (yellow-white) PmRA 55.00 PmDE -46.0 SAO 128954
HIP 3674 Tycho2 4673-00426-1 HD 4491 ADS 652
BD BD-02 106
Tycho2
Tycho2 4673-00426-1 Pflag P RAmdeg 11.75477031 DEmdeg -1.25241792
PmRA 55.3 PmDE -45.8 E RAmdeg 11 E DEmdeg 13
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.79 EpDEm 1990.28
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 9.455 E BTmag 0.023 VTmag 8.962
E VTmag 0.019 Prox 13 TYC T HIP 3674
CCDM B RAdeg 11.75469750 DEdeg -1.25246417 EpRA 1990 1.73
EpDE 1990 1.66 E RAdeg 11.0 E DEdeg 12.7 Posflg D
Corr 0.0
SAO
SAO 128954 DelFlag RA1950 PmRA1950 0.0052
DE1950 PmDE1950 -0.027 Vmag 8.5 SpType F8
Double code Source 27 CatNum 167 DM BD-02 106
DMcomp BDsup HD 4491 M HD 0
GC RA1950rad 0.19399033 DE1950rad -0.02660888 PmRA2000 0.0054
PmDE2000 -0.032
Hipparcos
Catalog H HIP 3674 Proxy H RAhms 00 47 01.12
DEdms -01 15 08.9 Vmag 8.18 VarFlag R Vmag H
RAdeg 11.7547 DEdeg -1.25246 AstroRef B Plx 11.15
CCDM 00470-0115 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 342 Rho 1.315 HD 4491 BD BD-02 106
CD CP Dm number -02 106 VIred -0.33
SpType F8 R SpType Coord arcsec 2000 004701.12-011508.9
Hipparcos 2
HIP 3674 Sn 15 So 3 Nc 2
RArad 0.2051579436 DErad -0.021859516 Plx 12.18 PmRA 57.22
PmDE -39.22 E RArad 1.09 E DErad 0.79 E Plx 1.25
E pmRA 1.66 E pmDE 1.02 Hpmag 8.2956 E Hpmag 0.0032
SHp 0.017 VA 0 BV 0.519 E BV 0.035
VI 0.59
CCDM
Ccdm 00470-0115 RComp Comp A Note1
Note2 Discov num DRAs 1.10 DDEs -9.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F8 PmNote *
PmRA 44 PmDE -56 Dm number -02 106 Cat1 BD
Name2 -01 65 Cat2 AGK2/3 HD 4491 M HD
ADS BDS A 652 M ADS BDS N IDS IDS 00419S0148A
HIC 3674
 
 
00470-0115 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004701.17-011509.9 Mag 9.01 PmRA 55.00
PmDE -46.0 Tycho2 4673-00426-2 Calc delta mag 0.05 Calc coord yes
Tycho2
Tycho2 4673-00426-2 Pflag P RAmdeg 11.75477031 DEmdeg -1.25241792
PmRA 55.3 PmDE -45.8 E RAmdeg 11 E DEmdeg 13
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.79 EpDEm 1990.28
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 9.590 E BTmag 0.025 VTmag 9.011
E VTmag 0.020 Prox 13 TYC T HIP 3674
CCDM A RAdeg 11.75457556 DEdeg -1.25211944 EpRA 1990 1.73
EpDE 1990 1.66 E RAdeg 11.4 E DEdeg 13.1 Posflg D
Corr 0.0
CCDM
Ccdm 00470-0115 RComp Comp B Note1
Note2 Discov num BU 494 DRAs DDEs
R dRAs Year 1878 Theta 170 Rho 1.3
Obs 30 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 652 M ADS BDS N IDS IDS 00419S0148B
HIC 3674