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Doubles in session


Current system
11421+1229
SLW 632


Nearby doubles
37' : 11424+1154
GWP1648

40' : 11448+1230
HJ 1195

63' : 11459+1201
GWP1670

66' : 11437+1331
HJ 2583

67' : 11380+1257
HJ 183

68' : 11437+1126
GWP1653

69' : 11384+1311
GWP1628

75' : 11459+1319
KPP3246

77' : 11404+1341
GWP1641

78' : 11448+1123
J 3234

87' : 11478+1254
MET 57AB

88' : 11459+1122
J 1017AB

88' : 11369+1146
GWP1624

89' : 11363+1208
STF1556

89' : 11456+1117
GWP1666

91' : 11389+1113
SLW 623

91' : 11361+1251
STF1554

95' : 11441+1059
SLW 637

95' : 11367+1138
J 2082

98' : 11477+1323
SLW 650

101' : 11475+1332
CVR 626

104' : 11403+1409
GWP1640

108' : 11391+1051
BPM 581

109' : 11349+1253
ZHN 18

110' : 11436+1042
BU 917

111' : 11495+1246
LDS4148AB



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

11421+1229 SLW 632

 
 
11h 42m 06.98s +12° 29' 25.6" P.A. 331.00 sep 123.9 mag 18.84,18.60 Sp M2.5+M2.7
 
 
Coord 2000 11421+1229 Discov num SLW 632 Comp Coord arcsec 2000 11 42 06.98 +12 29 25.6
Date first 1998 Date last 2015 Obs 7
Pa first 331 Pa last 331.1 P.A. Now (θ) 331.1°
Sep first 123.7 Sep last 123.9 Sep. Now (ρ) 123.9"
Mag pri 18.84 Mag sec 18.60 delta mag (ΔM) 0.24 Spectral class M2.5+M2.7 (red/red)
Pri motion ra -043 Sec motion ra -048
Pri motion dec +015 Sec motion dec +018
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.114 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 3916938499537802112
 
 
WDS 11421+1229 SLW 632 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SLW Sloan Digital Sky Survey SLoWPoKES Catalog ...................
SLW (catalog of wide, low-mass CPM pairs - see Dhital et al. 2010) 2010AJ....139.2566D
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11421+1229 SLW 632 2003 1 331 123.8 18.84 18.60 M2.5 M2.7 V R 114206.98+122925.6
11421+1229 SLW 632 2010 3 331 124.1 18.84 18.60 M2.5+M2.7 V R 114206.98+122925.6
11421+1229 SLW 632 2015 4 331 123.9 18.84 18.60 M2.5+M2.7 V R 114206.98+122925.6

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

 
 
WDS 11421+1229 SLW 632 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11421+1229 SLW 632 : MEASURES
 
 
No records found.

 
 
WDS 11421+1229 : VIRTUAL EYEPIECE
 
 

11421+1229 SLW 632A mag 18.84 Sp M2.5 11421+1229 SLW 632B sep 123.2 P.A. 331.70 mag 18.6 Sp M2.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 11421+1229 : ALADIN DSS IMAGE @ 11h 42m 06.98s +12° 29' 25.6"
 
 
 
 
WDS 11421+1229 SLW 632 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11421+1229 SLW 632 distance=0' 11424+1154 GWP1648 distance=37' 11448+1230 HJ 1195 distance=40' 11459+1201 GWP1670 distance=63' 11437+1331 HJ 2583 distance=66' 11380+1257 HJ 183 distance=67' 11437+1126 GWP1653 distance=68' 11384+1311 GWP1628 distance=69' 11459+1319 KPP3246 distance=75' 11404+1341 GWP1641 distance=77' 11448+1123 J 3234 distance=78' 11478+1254 MET 57Aa,Ab distance=87' 11478+1254 MET 57AB distance=87' 11459+1122 J 1017AB distance=88' 11459+1122 GII 179Aa,Ab distance=88' 11369+1146 GWP1624 distance=88' 11363+1208 STF1556 distance=89' 11456+1117 GWP1666 distance=89' 11389+1113 SLW 623 distance=91' 11361+1251 STF1554 distance=91' 11441+1059 SLW 637 distance=95' 11367+1138 J 2082 distance=95' 11477+1323 SLW 650 distance=98' 11475+1332 CVR 626 distance=101' 11403+1409 GWP1640 distance=104' 11391+1051 BPM 581 distance=108' 11349+1253 ZHN 18 distance=109' 11436+1042 BU 917 distance=110' 11495+1246 LDS4148AB distance=111' 11401+1043 SLW 629 distance=112' 11452+1416 GWP1662 distance=116' 11352+1128 HJ 182 distance=117' 11375+1049 GRV1194 distance=122' 11502+1301 YSC 95AB distance=123' 11502+1301 GII 181Aa,Ab distance=123' 11449+1426 CBL 352 distance=124' 11509+1217 HJ 1201 distance=130' 11445+1437 HJ 4469 distance=132' 11439+1020 GWP1654 distance=133' 11482+1050 GWP1678 distance=134' 11513+1255 LDS4150 distance=137' 11420+1447 CRC 19 distance=138' 11512+1159 HJ 191 distance=139' 11460+1437 LDS4144 distance=140' 11330+1319 LDS4114 distance=142' 11429+1008 SLW 635 distance=142' 11514+1148 HDS1672 distance=143' 11326+1156 UC 2164 distance=143' 11324+1212 BGH 35 distance=144' 11486+1417 BU 603AB distance=144' 11486+1417 TOK 552AC distance=144' 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 11421+1229 SLW 632 331 123.9
Show 11424+1154 GWP1648 42 8.2 37
Show 11448+1230 HJ 1195 328 10.6 40
Show 11459+1201 GWP1670 265 17.9 63
Show 11437+1331 HJ 2583 62 33.4 66
Show 11380+1257 HJ 183 13 102.8 67
Show 11437+1126 GWP1653 198 52.1 68
Show 11384+1311 GWP1628 226 79.1 69
Show 11459+1319 KPP3246 57 2.0 75
Show 11404+1341 GWP1641 119 55.4 77
Show 11448+1123 J 3234 285 8.9 78
Show 11478+1254 MET 57 Aa,Ab 231 0.2 87
Show 11478+1254 MET 57 AB 330 9.5 87
Show 11459+1122 J 1017 AB 147 0.6 88
Show 11459+1122 GII 179 Aa,Ab 130 0.1 88
Show 11369+1146 GWP1624 336 61.5 88
Show 11363+1208 STF1556 52 9.1 89
Show 11456+1117 GWP1666 2 11.6 89
Show 11389+1113 SLW 623 272 118.8 91
Show 11361+1251 STF1554 215 0.3 91
Show 11441+1059 SLW 637 159 11.1 95
Show 11367+1138 J 2082 182 7.7 95
Show 11477+1323 SLW 650 346 10.4 98
Show 11475+1332 CVR 626 62 11.9 101
Show 11403+1409 GWP1640 4 4.8 104
Show 11391+1051 BPM 581 343 87.8 108
Show 11349+1253 ZHN 18 214 530.5 109
Show 11436+1042 BU 917 176 4.1 110
Show 11495+1246 LDS4148 AB 180 38.2 111
Show 11401+1043 SLW 629 285 134.1 112
Show 11452+1416 GWP1662 28 121.2 116
Show 11352+1128 HJ 182 263 16.7 117
Show 11375+1049 GRV1194 40 9.2 122
Show 11502+1301 YSC 95 AB 40 0.4 123
Show 11502+1301 GII 181 Aa,Ab 138 0.2 123
Show 11449+1426 CBL 352 203 31.9 124
Show 11509+1217 HJ 1201 189 14.8 130
Show 11445+1437 HJ 4469 171 28.9 132
Show 11439+1020 GWP1654 313 10.7 133
Show 11482+1050 GWP1678 48 96.4 134
Show 11513+1255 LDS4150 252 44.0 137
Show 11420+1447 CRC 19 98 7.3 138
Show 11512+1159 HJ 191 271 24.9 139
Show 11460+1437 LDS4144 86 313.1 140
Show 11330+1319 LDS4114 135 22.8 142
Show 11429+1008 SLW 635 159 151.2 142
Show 11514+1148 HDS1672 131 0.4 143
Show 11326+1156 UC 2164 10 39.2 143
Show 11324+1212 BGH 35 106 395.5 144
Show 11486+1417 BU 603 AB 329 1.0 144
Show 11486+1417 TOK 552 AC 306 999.9 144

 
 
WDS 11421+1229 : COMPONENTS
 
 
  A
B pa=331.7°
sep=123.22"
 
 
11421+1229 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114206.98+122925.6 Mag 18.84 Spectral class M2.5 (red)
PmRA -43.00 PmDE 15.0
 
 
11421+1229 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114202.99+123114.1 Mag 18.6 Spectral class M2.7 (red)
PmRA -48.00 PmDE 18.0 Calc delta mag 0.24 Calc coord yes