10221+1226 BU 1321 (HD 89794)

 
 
10h 22m 03.20s +12 25' 42.0" P.A. 130.00 sep 2.0 mag 9.60,12.50 Sp G0
 
 
Coord 2000 10221+1226 Discov num BU 1321 Comp Coord arcsec 2000 10 22 03.20 +12 25 42.0
Date first 1903 Date last 2016 Obs 9
Pa first 131 Pa last 130.1 P.A. Now (θ) 130.1°
Sep first 1.8 Sep last 2.03 Sep. Now (ρ) 2.03"
Mag pri 9.60 Mag sec 12.50 delta mag (ΔM) 2.9 Spectral class G0 (yellow)
Pri motion ra -026 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89794 Constellation Leo SAO 99082 Tycho2 0840-01344-1
Gaia DR2 3883632780504534272 HD 89794
 
 
WDS 10221+1226 BU 1321 (HD 89794) : NOTES
 
 
discov_num notes refcode
BU 1321 HU 876.
 
 
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
10221+1226 BU 1321 2002 7 130 1.8 9.60 12.50 G0 N 102203.20+122542.0
10221+1226 BU 1321 2016 8 130 2.0 9.60 12.50 G0 N 102203.20+122542.0

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

 
 
WDS 10221+1226 BU 1321 (HD 89794) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10221+1226 BU 1321 (HD 89794) : MEASURES
 
 
No records found.

 
 
WDS 10221+1226 (HD 89794) : VIRTUAL EYEPIECE
 
 

10221+1226 BU 1321A mag 9.6 Sp G0 10221+1226 BU 1321B sep 2.0 P.A. 130.80 mag 12.5 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 10221+1226 (HD 89794) : ALADIN DSS IMAGE @ 10h 22m 03.20s +12 25' 42.0"
 
 
 
 
WDS 10221+1226 BU 1321 (HD 89794) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10221+1226  BU 1321 distance=0' 10224+1209  GIC  92 distance=18' 10238+1239  BPM 572 distance=29' 10199+1217  FAR  12 distance=33' 10220+1150  CVR 561 distance=36' 10243+1157  RAO 245 distance=44' 10257+1158  CVR1289 distance=61' 10193+1318  GWP1345AB distance=66' 10253+1139  GWP1367 distance=67' 10193+1318  GWP1345BC distance=68' 10228+1333  GWP1354 distance=69' 10204+1121  HJ  159 distance=69' 10199+1327  HJ  158 distance=70' 10174+1239  CVR 555 distance=70' 10173+1210  J  1126 distance=71' 10259+1323  SLW 471 distance=81' 10171+1309  BOY   4Aa,Ab distance=84' 10171+1309  JMS   2AB distance=84' 10166+1155  LAS  15 distance=86' 10250+1110  KPP3815AB distance=88' 10160+1200  HJ  156AB distance=92' 10160+1200  ABH  74AD distance=92' 10160+1200  HJ  156AC distance=92' 10160+1200  HJ  156BC distance=92' 10269+1110  HJ  161 distance=104' 10286+1146  HEI 356 distance=104' 10152+1153  HU 1254AB distance=107' 10152+1153  DAM2188AB,C distance=107' 10150+1300  SLW 451 distance=109' 10294+1211  HDS1507 distance=110' 10160+1123  GWP1333 distance=110' 10184+1050  OCC 757AB distance=110' 10173+1058  GWP1336 distance=113' 10285+1309  STF1438 distance=114' 10143+1207  HDS1474 distance=115' 10195+1036  OCC 758AB distance=117' 10195+1036  DAM2313AB,C distance=117' 10288+1341  GWP1383 distance=124' 10301+1316  SLW 480 distance=129' 10304+1138  HO  372AB distance=132' 10304+1138  HO  372AC distance=132' 10304+1138  HO  372BC distance=133' 10302+1325  SLW 481 distance=133' 10135+1136  GOM  10 distance=136' 10132+1147  HEI 355 distance=136' 10130+1151  DAM2140 distance=137' 10264+1438  BPM 574 distance=147' 10123+1143  J  2074AB distance=150' 10123+1143  J  2074AC distance=150' 10157+1424  HJ  155 distance=151' 10138+1056  DAM2155 distance=151' 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 10221+1226 BU 1321 130 2.0
Show 10224+1209 GIC 92 218 311.9 18
Show 10238+1239 BPM 572 241 97.8 29
Show 10199+1217 FAR 12 338 50.2 33
Show 10220+1150 CVR 561 356 7.9 36
Show 10243+1157 RAO 245 325 0.1 44
Show 10257+1158 CVR1289 88 4.0 61
Show 10193+1318 GWP1345 AB 308 122.5 66
Show 10253+1139 GWP1367 167 58.8 67
Show 10193+1318 GWP1345 BC 207 83.0 68
Show 10228+1333 GWP1354 236 82.1 69
Show 10204+1121 HJ 159 7 42.5 69
Show 10199+1327 HJ 158 153 23.2 70
Show 10174+1239 CVR 555 108 12.1 70
Show 10173+1210 J 1126 307 2.3 71
Show 10259+1323 SLW 471 18 8.7 81
Show 10171+1309 BOY 4 Aa,Ab 301 0.1 84
Show 10171+1309 JMS 2 AB 117 124.6 84
Show 10166+1155 LAS 15 319 4.1 86
Show 10250+1110 KPP3815 AB 223 4.5 88
Show 10160+1200 HJ 156 AB 225 18.6 92
Show 10160+1200 ABH 74 AD 210 62.4 92
Show 10160+1200 HJ 156 AC 316 22.9 92
Show 10160+1200 HJ 156 BC 355 29.7 92
Show 10269+1110 HJ 161 211 32.9 104
Show 10286+1146 HEI 356 206 1.6 104
Show 10152+1153 HU 1254 AB 15 0.6 107
Show 10152+1153 DAM2188 AB,C 135 17.3 107
Show 10150+1300 SLW 451 176 152.3 109
Show 10294+1211 HDS1507 55 0.1 110
Show 10160+1123 GWP1333 212 9.6 110
Show 10184+1050 OCC 757 AB -1 0.1 110
Show 10173+1058 GWP1336 163 32.2 113
Show 10285+1309 STF1438 245 9.3 114
Show 10143+1207 HDS1474 296 0.9 115
Show 10195+1036 OCC 758 AB -1 0.1 117
Show 10195+1036 DAM2313 AB,C 283 12.9 117
Show 10288+1341 GWP1383 141 106.9 124
Show 10301+1316 SLW 480 196 16.8 129
Show 10304+1138 HO 372 AB 84 14.5 132
Show 10304+1138 HO 372 AC 203 47.0 132
Show 10304+1138 HO 372 BC 216 55.9 133
Show 10302+1325 SLW 481 74 40.8 133
Show 10135+1136 GOM 10 310 12.9 136
Show 10132+1147 HEI 355 205 0.3 136
Show 10130+1151 DAM2140 208 5.0 137
Show 10264+1438 BPM 574 69 14.6 147
Show 10123+1143 J 2074 AB 12 2.2 150
Show 10123+1143 J 2074 AC 207 28.8 150
Show 10157+1424 HJ 155 148 14.2 151
Show 10138+1056 DAM2155 281 8.0 151

 
 
WDS 10221+1226 : COMPONENTS
 
 
  A
B pa=130.8°
sep=2.00"
 
 
10221+1226 A
 
 
Componente originario normalizzato AB Name HD 89794 Coord arcsec 2000 102203.20+122542.0 Mag 9.6
Spectral class G0 (yellow) PmRA -26.00 PmDE -19.0 SAO 99082
Tycho2 0840-01344-1 HD 89794 DM BD+13 2244
Tycho2
Tycho2 0840-01344-1 Pflag RAmdeg 155.51335203 DEmdeg 12.42835809
PmRA -32.5 PmDE -17.3 E RAmdeg 13 E DEmdeg 15
E pmRA 1.1 E pmDE 1.0 EpRAm 1988.73 EpDEm 1987.28
Num 11 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.5
Q pmDE 0.6 BTmag 9.935 E BTmag 0.028 VTmag 9.502
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 155.51342611 DEdeg 12.42840000 EpRA 1990 1.70
EpDE 1990 1.61 E RAdeg 14.2 E DEdeg 16.4 Posflg
Corr 0.3
SAO
SAO 99082 DelFlag RA1950 PmRA1950 -0.0026
DE1950 PmDE1950 -0.032 Vmag 8.9 SpType G0
Double code Source 29 CatNum 4004 DM BD+13 2244
DMcomp BDsup HD 89794 M HD 0
GC RA1950rad 2.7025927 DE1950rad 0.2213293 PmRA2000 -0.0025
PmDE2000 -0.028
CCDM
Ccdm 10221+1226 RComp Comp A Note1
Note2 Discov num DRAs -2.75 DDEs -18.3
R dRAs 12 Year Theta Rho
Obs 2 Vmag 9.4 Sp G0 PmNote
PmRA -85 PmDE 0 Dm number +13 2244 Cat1 BD
Name2 +12 1225 Cat2 AGK2/3 HD 89794 M HD
ADS BDS A 7740 M ADS BDS N IDS IDS 10167N1256A
HIC
 
 
10221+1226 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102203.30+122540.7 Mag 12.5 Calc delta mag 2.9
Calc coord yes
CCDM
Ccdm 10221+1226 RComp Comp B Note1
Note2 Discov num BU 1321 DRAs DDEs
R dRAs Year 1903 Theta 131 Rho 2.0
Obs 4 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7740 M ADS BDS N N IDS IDS 10167N1256B
HIC