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Doubles in session


Current system
10512+1026
GRV 821


Nearby doubles
30' : 10525+1004
FAR 59

36' : 10530+1005
NSN 607

38' : 10495+0959
LDS4022

48' : 10483+1006
BPMA 41AB

48' : 10517+1114
KPP 231

65' : 10520+1130
BRT1269

66' : 10470+1050
GWP1455

68' : 10523+1133
GWP1476

68' : 10511+1135
CHR 32

70' : 10465+1023
KPP3232

78' : 10467+1106
BRT1268

85' : 10520+0904
A 2772AB

89' : 10489+1149
SLW 526

92' : 10463+0931
GKM9549

94' : 10575+1018
GWP1505

97' : 10577+1031
BPM 578

97' : 10520+0851
GRV 822

99' : 10446+1010
SLW 518

100' : 10445+1027
GWP1448

104' : 10580+1002
CVR 110

104' : 10577+1105
GWP1508AB

110' : 10572+1134
BRT1270

111' : 10565+0909
CVR1326

112' : 10485+0843
LDS4020

119' : 10590+1056
LDS6237

123' : 10595+1020
SLW 548



Selections
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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.

10512+1026 GRV 821

 
 
10h 51m 12.34s +10° 26' 58.7" P.A. 86.00 sep 12.5 mag 11.80,13.20
 
 
Coord 2000 10512+1026 Discov num GRV 821 Comp Coord arcsec 2000 10 51 12.34 +10 26 58.7
Date first 1910 Date last 2016 Obs 12
Pa first 86 Pa last 86.2 P.A. Now (θ) 86.2°
Sep first 12.7 Sep last 12.52 Sep. Now (ρ) 12.52"
Mag pri 11.80 Mag sec 13.20 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -014 Sec motion ra -009
Pri motion dec -031 Sec motion dec -023
Notes V (Proper motion indicates physical)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo SAO 137838 Gaia DR2 3870948268905719552 DM BD-08 3024
 
 
WDS 10512+1026 GRV 821 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
GRV Greaves, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
10512+1026 GRV 821 2000 3 86 12.5 11.80 13.20 D 105112.34+102658.7
10512+1026 GRV 821 2010 5 83 14.7 11.80 13.20 V 105112.34+102658.7
10512+1026 GRV 821 2015 6 86 12.4 11.80 13.20 V 105112.34+102658.7
10512+1026 GRV 821 2016 12 86 12.5 11.80 13.20 V 105112.34+102658.7

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

 
 
WDS 10512+1026 GRV 821 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10512+1026 GRV 821 : MEASURES
 
 
No records found.

 
 
WDS 10512+1026 : VIRTUAL EYEPIECE
 
 

10512+1026 GRV 821A mag 11.8 10512+1026 GRV 821B sep 12.5 P.A. 86.20 mag 13.2 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 10512+1026 : ALADIN DSS IMAGE @ 10h 51m 12.34s +10° 26' 58.7"
 
 
 
 
WDS 10512+1026 GRV 821 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10512+1026 GRV 821 distance=0' 10525+1004 FAR 59 distance=30' 10530+1005 NSN 607 distance=36' 10495+0959 LDS4022 distance=38' 10483+1006 BPMA 41AB distance=48' 10517+1114 KPP 231 distance=48' 10483+1006 BPMA 42BC distance=52' 10520+1130 BRT1269 distance=65' 10470+1050 GWP1455 distance=66' 10523+1133 GWP1476 distance=68' 10511+1135 CHR 32 distance=68' 10465+1023 KPP3232 distance=70' 10467+1106 BRT1268 distance=78' 10520+0904 A 2772AB distance=85' 10520+0904 SKF2797AC distance=85' 10489+1149 SLW 526 distance=89' 10463+0931 GKM9549 distance=92' 10575+1018 GWP1505 distance=94' 10577+1031 BPM 578 distance=97' 10520+0851 GRV 822 distance=97' 10446+1010 SLW 518 distance=99' 10445+1027 GWP1448 distance=100' 10580+1002 CVR 110 distance=104' 10577+1105 GWP1508AB distance=104' 10577+1105 GWP1508AC distance=104' 10572+1134 BRT1270 distance=110' 10565+0909 CVR1326 distance=111' 10485+0843 LDS4020 distance=112' 10590+1056 LDS6237 distance=119' 10595+1020 SLW 548 distance=123' 10480+1223 SHN 138 distance=126' 10596+0956 A 2774AB distance=128' 10570+1208 GWP1503AB distance=133' 10586+0908 STF1497 distance=135' 10420+1023 CVR1305 distance=136' 10417+1044 STT 227 distance=142' 10597+1142 OCC 85 distance=146' 10449+0834 SLW 520 distance=146' 10594+1154 HDS1567 distance=149' 11005+1131 BPMA 43AB distance=151' 10496+1256 STF1477 distance=151' 10515+0756 HDS1550 distance=151' 10527+0756 UC 161 distance=153' 10412+1114 KPP 792 distance=154' 11014+1114 CVR1336 distance=158' 10522+1306 OCC 50 distance=160' 10550+1258 SLW 540 distance=161' 11015+0932 GWP1521 distance=162' 10403+1005 GWP1428 distance=164' 11022+0954 STF1503 distance=166' 10458+1253 WIS 172 distance=167' 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 10512+1026 GRV 821 86 12.5 0
Show 10525+1004 FAR 59 130 0.3 30
Show 10530+1005 NSN 607 310 5.2 36
Show 10495+0959 LDS4022 73 103.9 38
Show 10483+1006 BPMA 41 AB 261 284.0 48
Show 10517+1114 KPP 231 343 3.4 48
Show 10483+1006 BPMA 42 BC 232 196.7 52
Show 10520+1130 BRT1269 261 3.7 65
Show 10470+1050 GWP1455 59 9.1 66
Show 10523+1133 GWP1476 118 16.9 68
Show 10511+1135 CHR 32 10 0.4 68
Show 10465+1023 KPP3232 296 2.7 70
Show 10467+1106 BRT1268 186 5.0 78
Show 10520+0904 A 2772 AB 97 2.7 85
Show 10520+0904 SKF2797 AC 150 45.0 85
Show 10489+1149 SLW 526 265 9.0 89
Show 10463+0931 GKM9549 197 1.1 92
Show 10575+1018 GWP1505 262 24.8 94
Show 10577+1031 BPM 578 173 116.4 97
Show 10520+0851 GRV 822 224 8.0 97
Show 10446+1010 SLW 518 265 14.9 99
Show 10445+1027 GWP1448 96 92.5 100
Show 10580+1002 CVR 110 254 72.0 104
Show 10577+1105 GWP1508 AB 315 3.8 104
Show 10577+1105 GWP1508 AC 275 107.7 104
Show 10572+1134 BRT1270 354 4.8 110
Show 10565+0909 CVR1326 103 3.6 111
Show 10485+0843 LDS4020 53 26.7 112
Show 10590+1056 LDS6237 254 5.6 119
Show 10595+1020 SLW 548 346 177.8 123
Show 10480+1223 SHN 138 -1 0.1 126
Show 10596+0956 A 2774 AB 109 1.9 128
Show 10570+1208 GWP1503 AB 4 7.8 133
Show 10586+0908 STF1497 71 16.8 135
Show 10420+1023 CVR1305 301 4.1 136
Show 10417+1044 STT 227 4 1.0 142
Show 10597+1142 OCC 85 -1 0.1 146
Show 10449+0834 SLW 520 104 16.2 146
Show 10594+1154 HDS1567 10 7.8 149
Show 11005+1131 BPMA 43 AB 232 257.1 151
Show 10496+1256 STF1477 275 17.6 151
Show 10515+0756 HDS1550 3 0.7 151
Show 10527+0756 UC 161 223 33.5 153
Show 10412+1114 KPP 792 27 6.8 154
Show 11014+1114 CVR1336 352 4.8 158
Show 10522+1306 OCC 50 -1 0.1 160
Show 10550+1258 SLW 540 210 83.9 161
Show 11015+0932 GWP1521 116 6.7 162
Show 10403+1005 GWP1428 135 86.2 164
Show 11022+0954 STF1503 271 11.6 166
Show 10458+1253 WIS 172 358 115.9 167

 
 
WDS 10512+1026 : COMPONENTS
 
 
  A
B pa=86.2°
sep=12.52"
 
 
10512+1026 A
 
 
Coord arcsec 2000 105112.34+102658.7 Mag 11.8 PmRA -14.00 PmDE -31.0
SAO 137838 DM BD-08 3024
SAO
SAO 137838 DelFlag RA1950 PmRA1950 -0.0026
DE1950 PmDE1950 0.012 Vmag 9 SpType F2
Double code Source 26 CatNum 4116 DM BD-08 3024
DMcomp BDsup HD M HD
GC RA1950rad 2.8307185 DE1950rad -0.15437002 PmRA2000 -0.0023
PmDE2000 0.017
 
 
10512+1026 B
 
 
Coord arcsec 2000 105113.19+102659.5 Mag 13.2 PmRA -9.00 PmDE -23.0
Delta magnitude 1.4 Coordinate calculated yes