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Doubles in session


Current system
12474+1246
SLE 902


Nearby doubles
17' : 12463+1252
GWP1854

28' : 12477+1218
LDS4272

30' : 12480+1217
HU 893

32' : 12455+1231
SLE 901

40' : 12457+1317
SKF1740

41' : 12481+1325
BPM 597

42' : 12501+1300
SLW 778

46' : 12489+1206
ENG 49AB

49' : 12472+1157
DRS 12AB

53' : 12508+1301
LDS4283AB

62' : 12472+1348
SLW 773

63' : 12513+1221
CVR 667

76' : 12425+1311
LDS1333

79' : 12488+1402
S 642

83' : 12521+1200
SLW 785

87' : 12531+1310
CVR 669

89' : 12417+1217
SLW 759

90' : 12533+1310
HU 894

96' : 12528+1225
TOK 401

101' : 12454+1422
STF1678

106' : 12464+1101
KPP3259

110' : 12400+1239
HDS1774AB

117' : 12472+1442
GIC 109AB

120' : 12519+1107
GWP1869

123' : 12556+1219
UC 179

124' : 12390+1255
BPM 594



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

12474+1246 SLE 902

 
 
12h 47m 25.62s +12° 45' 44.1" P.A. 229.00 sep 23.8 mag 12.54,13.65
 
 
Coord 2000 12474+1246 Discov num SLE 902 Comp Coord arcsec 2000 12 47 25.62 +12 45 44.1
Date first 1950 Date last 2015 Obs 11
Pa first 229 Pa last 228.6 P.A. Now (θ) 228.6°
Sep first 23.7 Sep last 23.762 Sep. Now (ρ) 23.762"
Mag pri 12.54 Mag sec 13.65 delta mag (ΔM) 1.11 Spectral class
Pri motion ra +003 Sec motion ra -001
Pri motion dec -018 Sec motion dec -014
Notes
rPM=0.31
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3928973277075918976
 
 
WDS 12474+1246 SLE 902 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12474+1246 SLE 902 1998 2 229 23.7 11.90 12.90 D 124725.62+124544.1
12474+1246 SLE 902 2001 3 229 23.7 11.90 12.90 D 124725.62+124544.1
12474+1246 SLE 902 2010 4 229 23.7 12.54 13.65 124725.62+124544.1
12474+1246 SLE 902 2015 5 229 23.8 12.54 13.65 124725.62+124544.1

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

 
 
WDS 12474+1246 SLE 902 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12474+1246 SLE 902 : MEASURES
 
 
No records found.

 
 
WDS 12474+1246 : VIRTUAL EYEPIECE
 
 

12474+1246 SLE 902A mag 12.54 12474+1246 SLE 902B sep 23.4 P.A. 227.90 mag 13.65 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12474+1246 : ALADIN DSS IMAGE @ 12h 47m 25.62s +12° 45' 44.1"
 
 
 
 
WDS 12474+1246 SLE 902 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12474+1246 SLE 902 distance=1' 12463+1252 GWP1854 distance=17' 12477+1218 LDS4272 distance=28' 12480+1217 HU 893 distance=30' 12455+1231 SLE 901 distance=32' 12457+1317 SKF1740 distance=40' 12481+1325 BPM 597 distance=41' 12501+1300 SLW 778 distance=42' 12489+1206 ENG 49BC distance=43' 12489+1206 ENG 49AB distance=46' 12489+1206 SLE 903AD distance=46' 12489+1206 LEP 59AE distance=46' 12489+1206 ENG 49AC distance=46' 12472+1157 BUP 145AC distance=49' 12472+1157 DRS 12AB distance=49' 12508+1302 RAO 283Aa,Ab distance=53' 12508+1301 LDS4283AB distance=53' 12472+1348 SLW 773 distance=62' 12513+1221 CVR 667 distance=63' 12425+1311 LDS1333 distance=76' 12488+1402 S 642 distance=79' 12521+1200 SLW 785 distance=83' 12531+1310 CVR 669 distance=87' 12417+1217 SLW 759 distance=89' 12533+1310 HU 894 distance=90' 12528+1225 TOK 401 distance=96' 12454+1422 STF1678 distance=101' 12464+1101 KPP3259 distance=106' 12400+1239 HDS1774AB distance=110' 12400+1239 GII 191Aa,Ab distance=110' 12472+1442 GIC 109AB distance=117' 12472+1442 EGG 7BC distance=117' 12519+1107 GWP1869 distance=120' 12556+1219 UC 179 distance=123' 12390+1255 BPM 594 distance=124' 12388+1252 AG 343 distance=127' 12422+1431 HU 892 distance=130' 12542+1119 HDS1810 distance=133' 12496+1035 BPM 598 distance=135' 12475+1030 KPP3879BC distance=136' 12475+1030 KPP3879AB distance=136' 12442+1037 CVR 663 distance=138' 12389+1348 HDS1772 distance=140' 12555+1130 STF1689 distance=141' 12384+1347 HJ 2616AB distance=145' 12384+1347 HJ 2616AC distance=145' 12384+1347 ABH 79AD distance=145' 12384+1347 HJ 2616AE distance=145' 12384+1347 HJ 2616BC distance=145' 12394+1118 CVR 661 distance=148' 12439+1507 HO 380 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 12474+1246 SLE 902 229 23.8 1
Show 12463+1252 GWP1854 64 78.2 17
Show 12477+1218 LDS4272 80 34.7 28
Show 12480+1217 HU 893 32 1.5 30
Show 12455+1231 SLE 901 252 6.1 32
Show 12457+1317 SKF1740 129 10.8 40
Show 12481+1325 BPM 597 318 13.2 41
Show 12501+1300 SLW 778 351 76.8 42
Show 12489+1206 ENG 49 BC 328 131.1 43
Show 12489+1206 ENG 49 AB 348 176.4 46
Show 12489+1206 SLE 903 AD 182 200.1 46
Show 12489+1206 LEP 59 AE 169 75.7 46
Show 12489+1206 ENG 49 AC 340 303.1 46
Show 12472+1157 BUP 145 AC 1 139.6 49
Show 12472+1157 DRS 12 AB 349 3.2 49
Show 12508+1302 RAO 283 Aa,Ab 215 0.3 53
Show 12508+1301 LDS4283 AB 188 177.4 53
Show 12472+1348 SLW 773 10 58.9 62
Show 12513+1221 CVR 667 8 19.8 63
Show 12425+1311 LDS1333 244 13.0 76
Show 12488+1402 S 642 22 66.8 79
Show 12521+1200 SLW 785 85 8.2 83
Show 12531+1310 CVR 669 328 24.3 87
Show 12417+1217 SLW 759 258 69.0 89
Show 12533+1310 HU 894 143 1.2 90
Show 12528+1225 TOK 401 281 0.1 96
Show 12454+1422 STF1678 170 37.5 101
Show 12464+1101 KPP3259 160 4.3 106
Show 12400+1239 HDS1774 AB 65 0.4 110
Show 12400+1239 GII 191 Aa,Ab 140 0.2 110
Show 12472+1442 GIC 109 AB 48 25.1 117
Show 12472+1442 EGG 7 BC 240 3.0 117
Show 12519+1107 GWP1869 229 31.4 120
Show 12556+1219 UC 179 214 92.6 123
Show 12390+1255 BPM 594 152 29.6 124
Show 12388+1252 AG 343 325 8.5 127
Show 12422+1431 HU 892 185 0.6 130
Show 12542+1119 HDS1810 331 0.4 133
Show 12496+1035 BPM 598 144 99.0 135
Show 12475+1030 KPP3879 BC 219 1.2 136
Show 12475+1030 KPP3879 AB 318 54.4 136
Show 12442+1037 CVR 663 294 23.3 138
Show 12389+1348 HDS1772 146 0.1 140
Show 12555+1130 STF1689 223 30.2 141
Show 12384+1347 HJ 2616 AB 284 19.5 145
Show 12384+1347 HJ 2616 AC 303 20.6 145
Show 12384+1347 ABH 79 AD 154 41.1 145
Show 12384+1347 HJ 2616 AE 56 101.1 145
Show 12384+1347 HJ 2616 BC 18 7.2 145
Show 12394+1118 CVR 661 139 18.7 148
Show 12439+1507 HO 380 347 2.3 151

 
 
WDS 12474+1246 : COMPONENTS
 
 
  A
B pa=227.9°
sep=23.43"
 
 
12474+1246 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124725.62+124544.1 Mag 12.54 PmRA 3.00
PmDE -18.0
 
 
12474+1246 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124724.43+124528.4 Mag 13.65 PmRA -1.00
PmDE -14.0 Calc delta mag 1.11 Calc coord yes