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Doubles in session


Current system
12309-1026
GWP 1821


Nearby doubles
17' : 12306-1042
VVO 10

18' : 12313-1043
KPP2541

20' : 12301-1011
RST3793

34' : 12288-1040
RST3792

40' : 12316-1104
STF1649

49' : 12278-1010
HDS1754

54' : 12275-1045
RST3790

57' : 12326-1117
KPP2085

67' : 12354-1037
FAL 40

69' : 12301-0919
KPP2739

73' : 12330-1132
UC 2356AB

76' : 12314-0911
OCC 354

82' : 12326-1144
GWP1824

86' : 12352-1124
UC 2368

93' : 12316-0854
KPP1983

99' : 12346-0904
GWP1828

99' : 12353-0911
CBL 144

99' : 12299-1203
BGH 38AB

104' : 12378-1003
UC 2373

111' : 12359-0903
UC 2369

115' : 12233-1048
UC 2328

115' : 12371-1136
TDS8458

119' : 12357-1201
STF1659AB

121' : 12237-1121
GWP1802

121' : 12243-0917
UC 2330

123' : 12331-0828
RST3797



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12309-1026 GWP 1821

 
 
12h 30m 56.43s -10° 26' 09.5" P.A. 72.00 sep 13.4 mag 15.90,17.30
 
 
Coord 2000 12309-1026 Discov num GWP1821 Comp Coord arcsec 2000 12 30 56.43 -10 26 09.5
Date first 1993 Date last 2016 Obs 8
Pa first 73 Pa last 72.3 P.A. Now (θ) 72.3°
Sep first 13.3 Sep last 13.391 Sep. Now (ρ) 13.391"
Mag pri 15.90 Mag sec 17.30 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -081 Sec motion ra -070
Pri motion dec +004 Sec motion dec +006
Notes V (Proper motion indicates physical)
rPM=0.138 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3578523840009928320
 
 
WDS 12309-1026 GWP 1821 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12309-1026 GWP1821 2000 2 73 13.4 15.90 17.30 V 123056.46-102600.4
12309-1026 GWP1821 2010 3 72 13.3 15.90 17.30 V 123056.46-102600.4
12309-1026 GWP1821 2015 4 72 13.4 15.90 17.30 V 123056.43-102609.5
12309-1026 GWP1821 2016 8 72 13.4 15.90 17.30 V 123056.43-102609.5

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

 
 
WDS 12309-1026 GWP 1821 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12309-1026 GWP 1821 : MEASURES
 
 
No records found.

 
 
WDS 12309-1026 : VIRTUAL EYEPIECE
 
 

12309-1026 GWP1821A mag 15.9 12309-1026 GWP1821B sep 13.2 P.A. 72.00 mag 17.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12309-1026 : ALADIN DSS IMAGE @ 12h 30m 56.43s -10° 26' 09.5"
 
 
 
 
WDS 12309-1026 GWP 1821 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12309-1026 GWP1821 distance=0' 12306-1042 VVO 10 distance=17' 12313-1043 KPP2541 distance=18' 12301-1011 RST3793 distance=20' 12288-1040 RST3792 distance=34' 12316-1104 STF1649 distance=40' 12278-1010 HDS1754 distance=49' 12275-1045 RST3790 distance=54' 12326-1117 KPP2085 distance=57' 12354-1037 FAL 40 distance=67' 12301-0919 KPP2739 distance=69' 12330-1132 UC 2356AB distance=73' 12314-0911 OCC 354 distance=76' 12326-1144 GWP1824 distance=82' 12352-1124 UC 2368 distance=86' 12316-0854 KPP1983 distance=93' 12346-0904 GWP1828 distance=99' 12353-0911 CBL 144 distance=99' 12299-1203 HDS1758Aa,Ab distance=99' 12299-1203 BGH 38AB distance=99' 12378-1003 UC 2373 distance=104' 12359-0903 UC 2369 distance=111' 12233-1048 UC 2328 distance=115' 12371-1136 TDS8458 distance=115' 12357-1201 STF1659EF distance=117' 12357-1201 STF1659EG distance=117' 12357-1201 STF1659BC distance=119' 12357-1201 STF1659AB distance=119' 12357-1201 STF1659AD distance=119' 12357-1201 STF1659AE distance=119' 12357-1201 STF1659AC distance=119' 12357-1201 STF1659AF distance=119' 12237-1121 GWP1802 distance=121' 12243-0917 UC 2330 distance=121' 12331-0828 RST3797 distance=123' 12234-1117 GWP1798 distance=123' 12234-1118 GWP1799AB distance=124' 12268-0838 OCC 217 distance=124' 12383-1131 STF1664CD distance=126' 12383-1131 STF1664BC distance=127' 12383-1131 STF1664BD distance=127' 12383-1131 STF1664AB distance=127' 12383-1131 STF1664AE distance=127' 12383-1131 STF1664AC distance=127' 12383-1131 STF1664AD distance=127' 12383-1131 STF1664EF distance=129' 12224-0959 GWP1796 distance=129' 12323-0818 UC 2355 distance=130' 12282-1234 RST3791 distance=134' 12302-0810 RST3794 distance=137' 12267-1229 BWL 30 distance=138' 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 12309-1026 GWP1821 72 13.4
Show 12306-1042 VVO 10 256 20.0 17
Show 12313-1043 KPP2541 130 22.9 18
Show 12301-1011 RST3793 18 1.9 20
Show 12288-1040 RST3792 234 3.8 34
Show 12316-1104 STF1649 194 15.7 40
Show 12278-1010 HDS1754 348 7.6 49
Show 12275-1045 RST3790 164 1.1 54
Show 12326-1117 KPP2085 319 16.8 57
Show 12354-1037 FAL 40 230 8.1 67
Show 12301-0919 KPP2739 309 3.5 69
Show 12330-1132 UC 2356 AB 233 9.7 73
Show 12314-0911 OCC 354 -1 0.1 76
Show 12326-1144 GWP1824 215 34.3 82
Show 12352-1124 UC 2368 147 38.1 86
Show 12316-0854 KPP1983 213 15.7 93
Show 12346-0904 GWP1828 181 111.8 99
Show 12353-0911 CBL 144 143 28.3 99
Show 12299-1203 HDS1758 Aa,Ab 350 0.3 99
Show 12299-1203 BGH 38 AB 278 115.9 99
Show 12378-1003 UC 2373 127 34.0 104
Show 12359-0903 UC 2369 133 30.8 111
Show 12233-1048 UC 2328 155 14.9 115
Show 12371-1136 TDS8458 29 5.8 115
Show 12357-1201 STF1659 EF 121 333.8 117
Show 12357-1201 STF1659 EG 252 12.6 117
Show 12357-1201 STF1659 BC 105 46.7 119
Show 12357-1201 STF1659 AB 351 28.1 119
Show 12357-1201 STF1659 AD 32 189.8 119
Show 12357-1201 STF1659 AE 275 151.2 119
Show 12357-1201 STF1659 AC 69 43.8 119
Show 12357-1201 STF1659 AF 139 209.4 119
Show 12237-1121 GWP1802 321 24.3 121
Show 12243-0917 UC 2330 337 32.5 121
Show 12331-0828 RST3797 77 1.9 123
Show 12234-1117 GWP1798 347 19.5 123
Show 12234-1118 GWP1799 AB 21.0 124
Show 12268-0838 OCC 217 -1 0.1 124
Show 12383-1131 STF1664 CD 258 30.0 126
Show 12383-1131 STF1664 BC 341 68.1 127
Show 12383-1131 STF1664 BD 318 77.9 127
Show 12383-1131 STF1664 AB 223 38.7 127
Show 12383-1131 STF1664 AE 110 121.4 127
Show 12383-1131 STF1664 AC 306 60.7 127
Show 12383-1131 STF1664 AD 291 83.8 127
Show 12383-1131 STF1664 EF 112 92.7 129
Show 12224-0959 GWP1796 212 30.8 129
Show 12323-0818 UC 2355 349 51.4 130
Show 12282-1234 RST3791 340 1.5 134
Show 12302-0810 RST3794 37 1.1 137
Show 12267-1229 BWL 30 70 1.9 138

 
 
WDS 12309-1026 : COMPONENTS
 
 
  A
B pa=72.0°
sep=13.19"
 
 
12309-1026 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 123056.43-102609.5 Mag 15.9 PmRA -81.00
PmDE 4.0
 
 
12309-1026 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123057.28-102605.4 Mag 17.3 PmRA -70.00
PmDE 6.0 Calc delta mag 1.4 Calc coord yes