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Doubles in session


Current system
12390+3354
SLW 749


Nearby doubles
46' : 12427+3349
STF1672

54' : 12406+3444
UC 2383

58' : 12433+3333
TDS8499AB

60' : 12351+3320
CVR1449

72' : 12334+3410
HO 537

74' : 12349+3447
CVR1447

75' : 12445+3425
STF1675

89' : 12320+3406
SKF2708

90' : 12340+3458
LDS1323

92' : 12463+3341
SKF2594AB

100' : 12467+3327
DAM 709

103' : 12473+3357
AG 181

106' : 12398+3209
DEA 79

106' : 12472+3325
LDS5217

107' : 12425+3216
LDS4252

110' : 12334+3518
LEP 133

112' : 12306+3431
HDS1759

114' : 12372+3545
LEP 58

114' : 12432+3213
CVR1461

115' : 12480+3420
AG 182

119' : 12470+3250
CBL 55

124' : 12477+3254
SLW 774

125' : 12473+3504
WIS 206

128' : 12487+3437
SKF2598

129' : 12441+3546
HO 256

130' : 12431+3553
FMR 109



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

12390+3354 SLW 749

 
 
12h 39m 02.37s +33° 53' 57.0" P.A. 291.00 sep 13.3 mag 16.33,17.18 Sp M1.6+M2.3
 
 
Coord 2000 12390+3354 Discov num SLW 749 Comp Coord arcsec 2000 12 39 02.37 +33 53 57.0
Date first 2000 Date last 2016 Obs 11
Pa first 291 Pa last 291.4 P.A. Now (θ) 291.4°
Sep first 13.3 Sep last 13.309 Sep. Now (ρ) 13.309"
Mag pri 16.33 Mag sec 17.18 delta mag (ΔM) 0.85 Spectral class M1.6+M2.3 (red/red)
Pri motion ra +015 Sec motion ra +019
Pri motion dec +034 Sec motion dec +056
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.378
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1514884688136516096
 
 
WDS 12390+3354 SLW 749 : 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
12390+3354 SLW 749 2004 1 292 13.3 16.33 17.18 M1.6 M2.3 V R 123902.37+335357.0
12390+3354 SLW 749 2010 3 292 13.0 16.33 17.18 M1.6+M2.3 V R 123902.37+335357.0
12390+3354 SLW 749 2015 5 291 13.3 16.33 17.18 M1.6+M2.3 V R 123902.37+335357.0
12390+3354 SLW 749 2016 11 291 13.3 16.33 17.18 M1.6+M2.3 V R 123902.37+335357.0

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

 
 
WDS 12390+3354 SLW 749 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12390+3354 SLW 749 : MEASURES
 
 
No records found.

 
 
WDS 12390+3354 : VIRTUAL EYEPIECE
 
 

12390+3354 SLW 749A mag 16.33 Sp M1.6 12390+3354 SLW 749B sep 11.4 P.A. 295.30 mag 17.18 Sp M2.3 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 12390+3354 : ALADIN DSS IMAGE @ 12h 39m 02.37s +33° 53' 57.0"
 
 
 
 
WDS 12390+3354 SLW 749 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12390+3354 SLW 749 distance=0' 12427+3349 STF1672 distance=46' 12406+3444 UC 2383 distance=54' 12433+3333 TDS8499AB distance=58' 12433+3333 GII 192Aa,Ab distance=58' 12351+3320 CVR1449 distance=60' 12334+3410 HO 537 distance=72' 12349+3447 CVR1447 distance=74' 12445+3425 STF1675 distance=75' 12320+3406 SKF2708 distance=89' 12340+3458 LDS1323 distance=90' 12463+3341 SKF2594AB distance=92' 12463+3341 SKF2594AC distance=92' 12467+3327 DAM 709 distance=100' 12473+3357 AG 181 distance=103' 12398+3209 DEA 79 distance=106' 12472+3325 LDS5217 distance=106' 12425+3216 LDS4252 distance=107' 12334+3518 LEP 133 distance=110' 12306+3431 HDS1759 distance=112' 12372+3545 LEP 58 distance=114' 12432+3213 CVR1461 distance=114' 12480+3420 AG 182 distance=115' 12470+3250 CBL 55 distance=119' 12477+3254 SLW 774 distance=124' 12473+3504 WIS 206 distance=125' 12487+3437 SKF2598 distance=128' 12441+3546 HO 256 distance=129' 12431+3553 FMR 109 distance=130' 12286+3348 LDS4216 distance=131' 12398+3605 CVR1458 distance=132' 12359+3600 KPP2139 distance=133' 12334+3202 STF1653 distance=133' 12364+3146 LDS3052 distance=134' 12374+3606 CVR 658 distance=134' 12403+3136 LDS4244 distance=138' 12365+3135 SKF2709 distance=143' 12279+3425 POP 57 distance=144' 12316+3201 COU 966 distance=147' 12302+3211 LDS4221 distance=153' 12322+3148 LDS4224 distance=154' 12479+3208 SEI 533AB distance=154' 12479+3208 SIN 75AC distance=154' 12350+3620 HJL1070 distance=154' 12265+3347 RAO 657 distance=156' 12487+3214 LDS4276 distance=157' 12445+3617 STF1676 distance=158' 12331+3614 CRB 92 distance=159' 12494+3212 LDS4278 distance=166' 12353+3634 ES 2166 distance=167' 12519+3447 HJ 523 distance=168' 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 12390+3354 SLW 749 291 13.3
Show 12427+3349 STF1672 312 4.3 46
Show 12406+3444 UC 2383 104 11.1 54
Show 12433+3333 TDS8499 AB 33 0.5 58
Show 12433+3333 GII 192 Aa,Ab 94 0.1 58
Show 12351+3320 CVR1449 349 4.6 60
Show 12334+3410 HO 537 174 2.4 72
Show 12349+3447 CVR1447 96 4.4 74
Show 12445+3425 STF1675 4 29.5 75
Show 12320+3406 SKF2708 114 24.7 89
Show 12340+3458 LDS1323 293 23.8 90
Show 12463+3341 SKF2594 AB 49 2.2 92
Show 12463+3341 SKF2594 AC 156 6.8 92
Show 12467+3327 DAM 709 66 5.1 100
Show 12473+3357 AG 181 341 2.3 103
Show 12398+3209 DEA 79 352 12.3 106
Show 12472+3325 LDS5217 256 3.5 106
Show 12425+3216 LDS4252 346 67.7 107
Show 12334+3518 LEP 133 264 3.1 110
Show 12306+3431 HDS1759 206 0.2 112
Show 12372+3545 LEP 58 4 273.0 114
Show 12432+3213 CVR1461 278 3.2 114
Show 12480+3420 AG 182 190 2.4 115
Show 12470+3250 CBL 55 20 54.1 119
Show 12477+3254 SLW 774 316 9.2 124
Show 12473+3504 WIS 206 155 929.9 125
Show 12487+3437 SKF2598 300 20.5 128
Show 12441+3546 HO 256 120 0.5 129
Show 12431+3553 FMR 109 93 89.0 130
Show 12286+3348 LDS4216 257 4.2 131
Show 12398+3605 CVR1458 96 4.6 132
Show 12359+3600 KPP2139 3 17.6 133
Show 12334+3202 STF1653 343 8.0 133
Show 12364+3146 LDS3052 183 14.2 134
Show 12374+3606 CVR 658 300 13.2 134
Show 12403+3136 LDS4244 126 34.7 138
Show 12365+3135 SKF2709 340 6.1 143
Show 12279+3425 POP 57 353 10.1 144
Show 12316+3201 COU 966 28 0.3 147
Show 12302+3211 LDS4221 102 93.0 153
Show 12322+3148 LDS4224 310 10.4 154
Show 12479+3208 SEI 533 AB 267 22.6 154
Show 12479+3208 SIN 75 AC 115.3 154
Show 12350+3620 HJL1070 79 240.3 154
Show 12265+3347 RAO 657 316 0.2 156
Show 12487+3214 LDS4276 70 48.5 157
Show 12445+3617 STF1676 348 4.2 158
Show 12331+3614 CRB 92 68 13.7 159
Show 12494+3212 LDS4278 212 95.7 166
Show 12353+3634 ES 2166 358 4.7 167
Show 12519+3447 HJ 523 184 14.2 168

 
 
WDS 12390+3354 : COMPONENTS
 
 
  A
B pa=295.3°
sep=11.37"
 
 
12390+3354 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 123902.37+335357.0 Mag 16.33 Spectral class M1.6 (red)
PmRA 15.00 PmDE 34.0
 
 
12390+3354 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123901.54+335401.9 Mag 17.18 Spectral class M2.3 (red)
PmRA 19.00 PmDE 56.0 Calc delta mag 0.85 Calc coord yes