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Doubles in session


Current system
13111+1220
OSO 51 AC


Nearby doubles
12' : 13110+1209
ITF 166

18' : 13113+1203
ITF 171

33' : 13093+1239
ITF 41

38' : 13089+1240
ITF 40

40' : 13085+1227
LDS4319

41' : 13084+1214
SKF2712

44' : 13092+1254
ITF 193

45' : 13090+1147
DVG 40

47' : 13089+1147
DVG 39

52' : 13076+1216
HJ 2640

59' : 13108+1318
BU 931

60' : 13149+1238
SLW 840

66' : 13138+1128
ITF 101

69' : 13121+1113
HJ 221

70' : 13139+1125
BPMA 46

73' : 13064+1156
HU 1143

74' : 13157+1154
AG 435

75' : 13117+1106
CLZ 59

77' : 13143+1320
LAW 2

78' : 13105+1103
HDS1842

79' : 13163+1202
CVR 689

79' : 13145+1120
HJ 2647

85' : 13166+1244
CBL 418

86' : 13054+1200
LDS4313

87' : 13151+1324
TDS8750

88' : 13170+1235
RAO 290



Selections
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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.

13111+1220 OSO 51 AC

 
 
13h 11m 04.37s +12° 20' 00.4" P.A. 296.00 sep 17.5 mag 14.22,19.10
 
 
Coord 2000 13111+1220 Discov num OSO  51 Comp AC Coord arcsec 2000 13 11 04.37 +12 20 00.4
Date first 1955 Date last 2015 Obs 9
Pa first 267 Pa last 295.9 P.A. Now (θ) 295.9°
Sep first 26.0 Sep last 17.48 Sep. Now (ρ) 17.48"
Mag pri 14.22 Mag sec 19.10 delta mag (ΔM) 4.88 Spectral class
Pri motion ra -173 Sec motion ra -002
Pri motion dec -164 Sec motion dec -010
Notes N S (See Notes, Parallax indidates non-physical)
rPM=0.965
This double is not physical.
 
 
13111+1220 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 11 04 +12 20 00 OSO 51 AB 2019 13 299 11.5 14.22 15.50 1.28
Show 13 11 04 +12 20 00 OSO 51 AC 2015 9 296 17.5 14.22 19.10 4.88 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3736698311471499136
 
 
WDS 13111+1220 OSO 51 AC : NOTES
 
 
discov_num notes refcode
OSO 51 G061-036. Neither is a common proper motion pair, based on astrometry
and color Oso2004
 
 
REFERENCES
 
 
refcode metd author reference
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13111+1220 OSO 51 AC 1995 3 284 19.5 14.22 19.10 N D 131105.00+121954.0
13111+1220 OSO 51 AC 2014 6 295 17.7 14.22 19.10 N 131104.37+122000.4
13111+1220 OSO 51 AC 2015 9 296 17.5 14.22 19.10 NS 131104.37+122000.4

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

 
 
WDS 13111+1220 OSO 51 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13111+1220 OSO 51 AC : MEASURES
 
 
No records found.

 
 
WDS 13111+1220 : VIRTUAL EYEPIECE
 
 

13111+1220 OSO 51A mag 14.22 13111+1220 OSO 51B sep 11.3 P.A. 299.90 mag 15.5 13111+1220 OSO 51C sep 17.1 P.A. 296.40 mag 19.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13111+1220 : ALADIN DSS IMAGE @ 13h 11m 04.37s +12° 20' 00.4"
 
 
 
 
WDS 13111+1220 OSO 51 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13111+1220 OSO 51AC distance=0' 13110+1209 ITF 166 distance=12' 13113+1203 ITF 171 distance=18' 13093+1239 ITF 41 distance=33' 13089+1240 ITF 40 distance=38' 13085+1227 LDS4319 distance=40' 13084+1214 SKF2712 distance=41' 13092+1254 ITF 193 distance=44' 13090+1147 DVG 40 distance=45' 13089+1147 DVG 39 distance=47' 13076+1216 HJ 2640 distance=52' 13108+1318 BU 931 distance=59' 13149+1238 SLW 840 distance=60' 13138+1128 ITF 101 distance=66' 13121+1113 HJ 221 distance=69' 13139+1125 BPMA 46 distance=70' 13064+1156 HU 1143 distance=73' 13157+1154 AG 435 distance=74' 13117+1106 CLZ 59 distance=75' 13143+1320 LAW 2 distance=77' 13105+1103 HDS1842 distance=78' 13163+1202 CVR 689 distance=79' 13145+1120 HJ 2647 distance=79' 13166+1244 CBL 418 distance=85' 13054+1200 LDS4313 distance=86' 13151+1324 TDS8750 distance=87' 13170+1235 RAO 290 distance=88' 13140+1058 LDS4330 distance=93' 13160+1119 SLW 844 distance=95' 13050+1304 J 2103AB distance=100' 13050+1304 SCA 193Aa,Ab distance=100' 13049+1305 UC 2473 distance=102' 13150+1344 SLW 841 distance=102' 13170+1128 RAO 291 distance=102' 13097+1400 LDS 946 distance=102' 13173+1120 LDS4338AB distance=109' 13173+1120 LDS4338Aa,Ab distance=109' 13140+1409 BPM 601 distance=117' 13188+1139 HJ 222 distance=121' 13086+1424 LDS4320 distance=130' 13021+1222 SKF1636 distance=132' 13069+1417 HU 1144 distance=133' 13102+1432 GRV 865 distance=134' 13107+1435 CVR1489 distance=135' 13154+1019 SLW 842 distance=137' 13029+1328 STF1711 distance=139' 13208+1152 SLW 858 distance=146' 13046+1028 OSO 50 distance=148' 13015+1313 SLW 811 distance=151' 13008+1223 BEU 16AB distance=151' 13008+1223 GDM 1AC 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 13111+1220 OSO 51 AB 299 11.5
Show 13111+1220 OSO 51 AC 296 17.5
Show 13110+1209 ITF 166 147 12.0 12
Show 13113+1203 ITF 171 32 23.7 18
Show 13093+1239 ITF 41 297 4.2 33
Show 13089+1240 ITF 40 255 3.8 38
Show 13085+1227 LDS4319 129 175.9 40
Show 13084+1214 SKF2712 91 0.9 41
Show 13092+1254 ITF 193 183 34.1 44
Show 13090+1147 DVG 40 236 134.7 45
Show 13089+1147 DVG 39 131 152.6 47
Show 13076+1216 HJ 2640 6 52.7 52
Show 13108+1318 BU 931 204 4.9 59
Show 13149+1238 SLW 840 308 141.2 60
Show 13138+1128 ITF 101 286 146.3 66
Show 13121+1113 HJ 221 187 49.5 69
Show 13139+1125 BPMA 46 173 248.1 70
Show 13064+1156 HU 1143 93 1.1 73
Show 13157+1154 AG 435 220 5.0 74
Show 13117+1106 CLZ 59 253 146.5 75
Show 13143+1320 LAW 2 122 0.1 77
Show 13105+1103 HDS1842 141 0.6 78
Show 13163+1202 CVR 689 53 9.7 79
Show 13145+1120 HJ 2647 215 50.7 79
Show 13166+1244 CBL 418 141 62.2 85
Show 13054+1200 LDS4313 171 63.5 86
Show 13151+1324 TDS8750 218 3.1 87
Show 13170+1235 RAO 290 250 3.2 88
Show 13140+1058 LDS4330 188 37.0 93
Show 13160+1119 SLW 844 27 34.6 95
Show 13050+1304 J 2103 AB 200 3.2 100
Show 13050+1304 SCA 193 Aa,Ab 341 0.3 100
Show 13049+1305 UC 2473 204 54.7 102
Show 13150+1344 SLW 841 48 48.6 102
Show 13170+1128 RAO 291 197 0.3 102
Show 13097+1400 LDS 946 162 84.2 102
Show 13173+1120 LDS4338 AB 90 398.8 109
Show 13173+1120 LDS4338 Aa,Ab 114 1.1 109
Show 13140+1409 BPM 601 93 90.3 117
Show 13188+1139 HJ 222 145 31.8 121
Show 13086+1424 LDS4320 229 49.8 130
Show 13021+1222 SKF1636 87 2.9 132
Show 13069+1417 HU 1144 7 1.5 133
Show 13102+1432 GRV 865 236 69.3 134
Show 13107+1435 CVR1489 284 4.8 135
Show 13154+1019 SLW 842 156 14.3 137
Show 13029+1328 STF1711 333 0.4 139
Show 13208+1152 SLW 858 62 8.6 146
Show 13046+1028 OSO 50 79 12.3 148
Show 13015+1313 SLW 811 107 37.5 151
Show 13008+1223 BEU 16 AB 60 0.5 151

 
 
WDS 13111+1220 : COMPONENTS
 
 
  A B
B pa=299.9°
sep=11.27"
 
C pa=296.4°
sep=17.15"
pa=289.9°
sep=5.95"
 
 
13111+1220 A
 
 
Coord arcsec 2000 131104.37+122000.4 Mag 14.22 PmRA -173.00 PmDE -164.0
 
 
13111+1220 B
 
 
Coord arcsec 2000 131103.70+122006.0 Mag 15.5 PmRA -126.00 PmDE 33.0
Calc delta mag 1.28 Calc coord yes
 
 
13111+1220 C
 
 
Coord arcsec 2000 131103.32+122008.0 Mag 19.1 PmRA -2.00 PmDE -10.0
Calc delta mag 4.88 Calc coord yes