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Doubles in session


Current system
12391+2344
POU 3129 AB


Nearby doubles
27' : 12387+2318
GUR 32

33' : 12374+2322
COU 392

33' : 12367+2338
A 562

43' : 12382+2304
LDS4239

49' : 12381+2257
CVR1455

50' : 12402+2430
POU3130

50' : 12380+2431
SLW 748

55' : 12424+2413
SLW 762

63' : 12435+2400
KPP3877

63' : 12358+2428
LDS4233

65' : 12390+2240
KUI 60

73' : 12375+2453
CVR1454

77' : 12375+2457
KPP1714

84' : 12406+2223
LDS4246

87' : 12330+2324
POU3128

88' : 12346+2447
SKF1850

88' : 12349+2238
WRH 12

95' : 12326+2414
SKF1015

97' : 12460+2340
COU 394

97' : 12339+2448
UC 2358

97' : 12341+2453
SDK 95AB

98' : 12328+2301
AG 179

102' : 12454+2252
SLW 768

106' : 12316+2405
SDK 90AB

106' : 12465+2409
ENG 48

116' : 12315+2437
STF1650



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12391+2344 POU 3129 AB

 
 
12h 39m 03.62s +23° 43' 48.5" P.A. 137.00 sep 13.3 mag 13.90,13.60 dist. 304.88 pc (994.52 l.y.)
 
 
Coord 2000 12391+2344 Discov num POU3129 Comp AB Coord arcsec 2000 12 39 03.62 +23 43 48.5
Date first 1907 Date last 2015 Obs 6
Pa first 137 Pa last 137.4 P.A. Now (θ) 137.4°
Sep first 14.7 Sep last 13.29 Sep. Now (ρ) 13.29"
Mag pri 13.90 Mag sec 13.60 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -024 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12391+2344 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 39 04 +23 43 48 POU 3129 AB 2015 6 137 13.3 13.90 13.60 0.30 <===
Show 12 39 04 +23 43 38 POU 3129 BC 2016 4 59 4.8 13.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices HIP 61721 Tycho2 5528-00141-1 Gaia DR2 3959254858095980672
HD 109985 BD BD-07 3451 Distance 304.88 Distance ly 994.52
 
 
WDS 12391+2344 POU 3129 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
POU Pourteau, M. A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12391+2344 POU3129 AB 2010 3 138 13.4 13.85 13.55 123903.62+234348.5
12391+2344 POU3129 AB 2011 5 137 13.6 13.90 13.60 123903.62+234348.5
12391+2344 POU3129 AB 2015 6 137 13.3 13.90 13.60 123903.62+234348.5

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

 
 
WDS 12391+2344 POU 3129 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12391+2344 POU 3129 AB : MEASURES
 
 
No records found.

 
 
WDS 12391+2344 : VIRTUAL EYEPIECE
 
 

12391+2344 POU3129A mag 13.9 12391+2344 POU3129B sep 13.6 P.A. 139.10 mag 13.6 12391+2344 POU3129C sep 15.2 P.A. 121.20 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12391+2344 : ALADIN DSS IMAGE @ 12h 39m 03.62s +23° 43' 48.5"
 
 
 
 
WDS 12391+2344 POU 3129 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12391+2344 POU3129AB distance=0' 12391+2344 POU3129BC distance=1' 12387+2318 GUR 32 distance=27' 12374+2322 COU 392 distance=33' 12367+2338 A 562 distance=33' 12382+2304 LDS4239 distance=43' 12381+2257 CVR1455 distance=49' 12402+2430 POU3130 distance=50' 12380+2431 SLW 748 distance=50' 12424+2413 SLW 762 distance=55' 12435+2400 KPP3877 distance=63' 12358+2428 LDS4233 distance=63' 12390+2240 KUI 60 distance=65' 12375+2453 CVR1454 distance=73' 12375+2457 KPP1714 distance=77' 12406+2223 LDS4246 distance=84' 12330+2324 POU3128 distance=87' 12346+2447 SKF1850 distance=88' 12349+2238 WRH 12 distance=88' 12326+2414 SKF1015 distance=95' 12460+2340 COU 394 distance=97' 12339+2448 UC 2358 distance=97' 12341+2453 SDK 95AB distance=97' 12341+2453 SKF1480AC distance=97' 12328+2301 AG 179 distance=98' 12454+2252 SLW 768 distance=102' 12316+2405 SKF1478BD distance=105' 12316+2405 SDK 90AB distance=106' 12316+2405 SDK 90AC distance=106' 12465+2409 ENG 48 distance=106' 12315+2437 STF1650 distance=116' 12418+2542 LDS6264 distance=123' 12444+2200 HDS1783 distance=128' 12471+2237 SHY 612 distance=130' 12415+2136 LDS4249 distance=132' 12403+2133 AZC 76 distance=132' 12448+2530 COU 393 distance=132' 12403+2131 LDS 939 distance=134' 12351+2547 LAS 9 distance=135' 12418+2132 SLW 760 distance=138' 12405+2600 SKF2033 distance=138' 12490+2401 CVR 665 distance=138' 12347+2549 LAS 8 distance=139' 12429+2555 ES 438 distance=141' 12486+2446 COU 395 distance=144' 12451+2143 GRV 858 distance=147' 12445+2551 SLW 766 distance=148' 12301+2223 COU2707 distance=149' 12501+2408 A 563 distance=153' 12372+2112 STF1663 distance=155' 12417+2614 LDS1331 distance=156' 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 12391+2344 POU3129 AB 137 13.3 0
Show 12391+2344 POU3129 BC 59 4.8 1
Show 12387+2318 GUR 32 142 0.8 27
Show 12374+2322 COU 392 335 2.1 33
Show 12367+2338 A 562 7 3.7 33
Show 12382+2304 LDS4239 111 185.5 43
Show 12381+2257 CVR1455 345 3.3 49
Show 12402+2430 POU3130 104 11.5 50
Show 12380+2431 SLW 748 91 13.9 50
Show 12424+2413 SLW 762 141 24.2 55
Show 12435+2400 KPP3877 270 3.1 63
Show 12358+2428 LDS4233 22 169.0 63
Show 12390+2240 KUI 60 228 34.5 65
Show 12375+2453 CVR1454 341 3.3 73
Show 12375+2457 KPP1714 106 13.2 77
Show 12406+2223 LDS4246 253 116.7 84
Show 12330+2324 POU3128 52 10.4 87
Show 12346+2447 SKF1850 189 9.5 88
Show 12349+2238 WRH 12 10 0.4 88
Show 12326+2414 SKF1015 302 28.0 95
Show 12460+2340 COU 394 107 0.7 97
Show 12339+2448 UC 2358 258 41.7 97
Show 12341+2453 SDK 95 AB 348 5.6 97
Show 12341+2453 SKF1480 AC 126 2.3 97
Show 12328+2301 AG 179 143 1.0 98
Show 12454+2252 SLW 768 153 41.9 102
Show 12316+2405 SKF1478 BD 202 13.7 105
Show 12316+2405 SDK 90 AB 58 32.5 106
Show 12316+2405 SDK 90 AC 179 38.3 106
Show 12465+2409 ENG 48 15 184.5 106
Show 12315+2437 STF1650 178 16.5 116
Show 12418+2542 LDS6264 48 27.9 123
Show 12444+2200 HDS1783 103 0.2 128
Show 12471+2237 SHY 612 23 999.9 130
Show 12415+2136 LDS4249 30 6.6 132
Show 12403+2133 AZC 76 98 14.9 132
Show 12448+2530 COU 393 187 3.3 132
Show 12403+2131 LDS 939 91 83.1 134
Show 12351+2547 LAS 9 271 9.3 135
Show 12418+2132 SLW 760 183 25.7 138
Show 12405+2600 SKF2033 278 2.9 138
Show 12490+2401 CVR 665 155 28.0 138
Show 12347+2549 LAS 8 165 7.6 139
Show 12429+2555 ES 438 285 5.7 141
Show 12486+2446 COU 395 70 2.2 144
Show 12451+2143 GRV 858 114 62.4 147
Show 12445+2551 SLW 766 352 13.1 148
Show 12301+2223 COU2707 341 14.4 149
Show 12501+2408 A 563 180 0.4 153
Show 12372+2112 STF1663 64 0.6 155
Show 12417+2614 LDS1331 57 15.5 156

 
 
WDS 12391+2344 : COMPONENTS
 
 
  A B
B pa=139.1°
sep=13.63"
 
C pa=121.2°
sep=15.21"
pa=59.3°
sep=4.76"
 
 
12391+2344 A
 
 
Coord arcsec 2000 123903.62+234348.5 Mag 13.9 PmRA -24.00 PmDE 6.0
HD 109985
CCDM
Ccdm 12391+2344 RComp Comp A Note1
Note2 Discov num DRAs -2.35 DDEs -11.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12341N2417A
HIC
 
 
12391+2344 B
 
 
Coord arcsec 2000 123904.27+234338.2 Coord calc 123904.27+234338.2 Mag 13.6 PmRA -19.00
PmDE 7.0 Delta magnitude 0.3
CCDM
Ccdm 12391+2344 RComp Comp B Note1
Note2 Discov num POU3129 DRAs -1.62 DDEs -21.2
R dRAs 65 Year 1907 Theta 137 Rho 14.7
Obs 1 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12341N2417B
HIC
 
 
12391+2344 C
 
 
Coord arcsec 2000 123904.57+234340.6 Delta magnitude 13.9 Coordinate calculated yes