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Doubles in session


Current system
12044+5101
LEP 47 AB


Nearby doubles
15' : 12050+5113
A 1594

39' : 12076+5037
LDS3038

43' : 11598+5104
COU1906

45' : 12059+5017
HDS1706

48' : 12038+5013
CVR 643

57' : 11598+5137
STF1587AB

57' : 12039+5003
TDS8202

58' : 12056+5156
STF1600

59' : 11582+5100
LDS3034

60' : 12022+5004
KPP2566

65' : 12092+5013
COU2102

68' : 11599+5153
KPP3249

71' : 12117+5050
STF1609AB

72' : 12032+4949
CBL 370

85' : 11577+5004
TDS8143AB

90' : 11561+5016
UC 2234

96' : 12115+5208
KPP 263

99' : 11543+5033
ES 724

99' : 12031+4921
TDS8191

99' : 12133+5009
CBL 594

104' : 12152+5118
TDS8286

105' : 12063+5243
SKF2827

105' : 11537+5032
JMS 3

113' : 12163+5054
CRC 66

114' : 12056+5253
STT 244

118' : 12156+5011
CVR1415



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12044+5101 LEP 47 AB

 
 
12h 04m 19.76s +50° 59' 20.5" P.A. 89.00 sep 5.7 mag 12.33,14.50
 
 
Coord 2000 12044+5101 Discov num LEP  47 Comp AB Coord arcsec 2000 12 04 19.76 +50 59 20.5
Date first 1999 Date last 2024 Obs 2
Pa first 90 Pa last 89.2 P.A. Now (θ) 89.2°
Sep first 5.5 Sep last 5.7 Sep. Now (ρ) 5.7"
Mag pri 12.33 Mag sec 14.50 delta mag (ΔM) 2.17 Spectral class
Pri motion ra -261 Sec motion ra -032
Pri motion dec -096 Sec motion dec -092
Notes V (Proper motion indicates physical)
rPM=0.824
This double is physical.
 
 
12044+5101 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 04 20 +50 59 20 LEP 47 AB 2024 2 89 5.7 12.33 14.50 2.17 <===
Show 12 04 20 +50 59 20 LDS 1276 AC 2024 9 148 39.3 12.33 14.42 2.09
Show 12 04 20 +50 59 20 LMP 9 AD 2024 5 96 82.8 12.33 14.70 2.37
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 1548421815713069056
 
 
WDS 12044+5101 LEP 47 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
LDS Luyten p.m. catalog (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12044+5101 LEP 47 AB 1999 1 90 5.5 12.33 14.50 VD 120419.76+505920.5
12044+5101 LEP 47 AB 2024 2 89 5.7 12.33 14.50 V 120419.76+505920.5

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

 
 
WDS 12044+5101 LEP 47 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12044+5101 LEP 47 AB : MEASURES
 
 
No records found.

 
 
WDS 12044+5101 : VIRTUAL EYEPIECE
 
 

12044+5101 LEP 47A mag 12.33 12044+5101 LEP 47B sep 5.7 P.A. 89.20 mag 14.5 12044+5101 LDS1276C sep 39.3 P.A. 147.90 mag 14.42 12044+5101 LMP 9D sep 82.8 P.A. 96.10 mag 14.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12044+5101 : ALADIN DSS IMAGE @ 12h 04m 19.76s +50° 59' 20.5"
 
 
 
 
WDS 12044+5101 LEP 47 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12044+5101 LEP 47AB distance=0' 12050+5113 A 1594 distance=15' 12076+5037 LDS3038 distance=39' 11598+5104 COU1906 distance=43' 12059+5017 HDS1706 distance=45' 12038+5013 CVR 643 distance=48' 11598+5137 STF1587AB distance=57' 11598+5137 SIN 68AC distance=57' 11598+5137 SIN 68AD distance=57' 12039+5003 TDS8202 distance=57' 12056+5156 STF1600 distance=58' 11582+5100 LDS3034 distance=59' 12022+5004 KPP2566 distance=60' 12092+5013 COU2102 distance=65' 11599+5153 KPP3249 distance=68' 12117+5050 STF1609AB distance=71' 12117+5050 STF1609AC distance=71' 12032+4949 CBL 370 distance=72' 11577+5004 TDS8143AB distance=85' 11577+5004 SKF2639AB,C distance=85' 11561+5016 UC 2234 distance=90' 12115+5208 KPP 263 distance=96' 11543+5033 ES 724 distance=99' 12031+4921 TDS8191 distance=99' 12133+5009 CBL 594 distance=99' 12152+5118 TDS8286 distance=104' 12063+5243 SKF2827 distance=105' 11537+5032 JMS 3 distance=105' 12163+5054 CRC 66 distance=113' 12056+5253 STT 244 distance=114' 12156+5011 CVR1415 distance=118' 12026+5257 LDS3036 distance=118' 12056+5257 SKF2382 distance=119' 12113+4921 UC 2290 distance=119' 12126+5230 TDS8266 distance=120' 12043+5259 KPP1118 distance=120' 12170+5036 SLW 702 distance=123' 11541+5217 DBR 286 distance=123' 12160+5003 SLW 701 distance=126' 11518+5032 HU 730 distance=126' 12176+5116 TDS8306 distance=127' 11519+5014 SLW 662 distance=127' 11571+4908 HU 732 distance=130' 12042+4849 SKF2644 distance=131' 11503+5133 UC 2216 distance=136' 12185+5037 COU2103 distance=136' 12077+5313 LDS3039AB distance=137' 12077+5313 TOK 554AC distance=137' 12060+5317 LDS3037 distance=138' 11500+5041 ES 723 distance=138' 11501+5024 LDS5208 distance=141' 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 12044+5101 LEP 47 AB 89 5.7 0
Show 12044+5101 LDS1276 AC 148 39.3 0
Show 12044+5101 LMP 9 AD 96 82.8 0
Show 12050+5113 A 1594 129 1.6 15
Show 12076+5037 LDS3038 21 13.9 39
Show 11598+5104 COU1906 78 0.9 43
Show 12059+5017 HDS1706 133 0.6 45
Show 12038+5013 CVR 643 113 23.3 48
Show 11598+5137 STF1587 AB 288 16.8 57
Show 11598+5137 SIN 68 AC 11 65.2 57
Show 11598+5137 SIN 68 AD 291 79.0 57
Show 12039+5003 TDS8202 94 1.4 57
Show 12056+5156 STF1600 93 7.6 58
Show 11582+5100 LDS3034 155 19.9 59
Show 12022+5004 KPP2566 57 23.2 60
Show 12092+5013 COU2102 304 0.4 65
Show 11599+5153 KPP3249 21 4.8 68
Show 12117+5050 STF1609 AB 204 11.2 71
Show 12117+5050 STF1609 AC 146 68.6 71
Show 12032+4949 CBL 370 165 19.3 72
Show 11577+5004 TDS8143 AB 112 0.5 85
Show 11577+5004 SKF2639 AB,C 174 33.7 85
Show 11561+5016 UC 2234 322 15.0 90
Show 12115+5208 KPP 263 61 4.9 96
Show 11543+5033 ES 724 230 2.7 99
Show 12031+4921 TDS8191 122 0.6 99
Show 12133+5009 CBL 594 94 9.3 99
Show 12152+5118 TDS8286 180 2.1 104
Show 12063+5243 SKF2827 356 1.9 105
Show 11537+5032 JMS 3 24 250.7 105
Show 12163+5054 CRC 66 188 1.9 113
Show 12056+5253 STT 244 324 3.1 114
Show 12156+5011 CVR1415 286 4.2 118
Show 12026+5257 LDS3036 174 155.2 118
Show 12056+5257 SKF2382 172 1.5 119
Show 12113+4921 UC 2290 211 7.8 119
Show 12126+5230 TDS8266 184 0.9 120
Show 12043+5259 KPP1118 355 8.8 120
Show 12170+5036 SLW 702 149 153.7 123
Show 11541+5217 DBR 286 358 2.5 123
Show 12160+5003 SLW 701 33 10.9 126
Show 11518+5032 HU 730 111 0.2 126
Show 12176+5116 TDS8306 191 0.6 127
Show 11519+5014 SLW 662 149 98.5 127
Show 11571+4908 HU 732 356 1.4 130
Show 12042+4849 SKF2644 149 35.9 131
Show 11503+5133 UC 2216 60 5.9 136
Show 12185+5037 COU2103 137 2.5 136
Show 12077+5313 LDS3039 AB 10 17.0 137
Show 12077+5313 TOK 554 AC 54 999.9 137
Show 12060+5317 LDS3037 220 7.8 138

 
 
WDS 12044+5101 : COMPONENTS
 
 
  A B C
B pa=89.2°
sep=5.70"
 
C pa=147.9°
sep=39.30"
pa=155.5°
sep=36.66"
 
D pa=96.1°
sep=82.80"
pa=96.6°
sep=77.15"
pa=68.3°
sep=66.16"
 
 
12044+5101 A
 
 
Coord arcsec 2000 120419.76+505920.5 Mag 12.33 PmRA -261.00 PmDE -96.0
 
 
12044+5101 B
 
 
Coord arcsec 2000 120420.36+505920.6 Mag 14.5 PmRA -32.00 PmDE -92.0
Delta magnitude 2.17 Coordinate calculated yes
 
 
12044+5101 C
 
 
Coord arcsec 2000 120421.97+505847.2 Mag 14.42 PmRA -264.00 PmDE -90.0
Delta magnitude 2.09 Coordinate calculated yes
 
 
12044+5101 D
 
 
Coord arcsec 2000 120428.48+505911.7 Mag 14.7 PmRA -4.00 PmDE -1.0
Delta magnitude 2.37 Coordinate calculated yes