stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
15103+7648
LDS 1812


Nearby doubles
24' : 15051+7703
LDS1809

26' : 15082+7624
UC 2938

29' : 15050+7626
MLR 343

30' : 15026+7634
PKO 28

37' : 15004+7635
MFL 190

38' : 15079+7612
LEP 72AB

38' : 15189+7626
MFL 198

38' : 15195+7710
SKF1235

40' : 15202+7708
LDS1819

40' : 15041+7722
LDS1807

54' : 15231+7620
MFL 148

58' : 15266+7701
LDS1821

59' : 14557+7618
HDS2107

61' : 14531+7706
MFL 151

65' : 15282+7710
MFL 147

66' : 14558+7733
MFL 180

66' : 14529+7622
MFL 192

66' : 15038+7751
MFL 175

74' : 14581+7549
BVD 325

87' : 14529+7753
TDS9333

92' : 15178+7817
TDS9472

100' : 14531+7811
HU 908AB

114' : 15223+7835
KPP 342

118' : 15130+7452
KPP3288

122' : 15118+7849
MFL 188

125' : 14568+7454
S 666
Baekdu



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

15103+7648 LDS 1812

 
 
15h 10m 10.12s +76° 48' 30.2" P.A. 160.00 sep 90.2 mag 16.70,17.10
 
 
Coord 2000 15103+7648 Discov num LDS1812 Comp Coord arcsec 2000 15 10 10.12 +76 48 30.2
Date first 1953 Date last 2015 Obs 9
Pa first 159 Pa last 160.1 P.A. Now (θ) 160.1°
Sep first 90.5 Sep last 90.173 Sep. Now (ρ) 90.173"
Mag pri 16.70 Mag sec 17.10 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -086 Sec motion ra -052
Pri motion dec +026 Sec motion dec +008
Notes I (Identification uncertain)
rPM=0.428
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Gaia DR2 1701997068690904960
 
 
WDS 15103+7648 LDS 1812 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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 notes coord_arcsec_2000
15103+7648 LDS1812 1965 1 159 97.0 17.50 18.00 I 151010.12+764830.2
15103+7648 LDS1812 1999 2 160 90.2 16.70 17.10 I 151010.12+764830.2
15103+7648 LDS1812 2010 3 160 90.1 16.70 17.10 I 151010.12+764830.2
15103+7648 LDS1812 2015 4 160 90.2 16.70 17.10 I 151010.12+764830.2

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

 
 
WDS 15103+7648 LDS 1812 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15103+7648 LDS 1812 : MEASURES
 
 
No records found.

 
 
WDS 15103+7648 : VIRTUAL EYEPIECE
 
 

15103+7648 LDS1812A mag 16.7 15103+7648 LDS1812B sep 85.1 P.A. 175.30 mag 17.1 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 15103+7648 : ALADIN DSS IMAGE @ 15h 10m 10.12s +76° 48' 30.2"
 
 
 
 
WDS 15103+7648 LDS 1812 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15103+7648 LDS1812 distance=0' 15051+7703 LDS1809 distance=24' 15082+7624 UC 2938 distance=26' 15050+7626 MLR 343 distance=29' 15026+7634 PKO 28 distance=30' 15004+7635 MFL 190 distance=37' 15079+7612 MET 10Aa,Ab distance=38' 15079+7612 LEP 72AB distance=38' 15079+7612 LAF 53AC distance=38' 15079+7612 LWR 13AD distance=38' 15189+7626 MFL 198 distance=38' 15195+7710 SKF1235 distance=38' 15202+7708 LDS1819 distance=40' 15041+7722 LDS1807 distance=40' 15231+7620 MFL 148 distance=54' 15266+7701 LDS1821 distance=58' 14557+7618 HDS2107 distance=59' 14531+7706 MFL 151 distance=61' 15282+7710 MFL 147 distance=65' 14558+7733 MFL 180 distance=66' 14529+7622 MFL 192 distance=66' 15038+7751 MFL 175 distance=66' 14581+7549 BVD 325 distance=74' 15021+7528 LDT 8Ea,Eb distance=86' 14529+7753 TDS9333 distance=87' 15178+7817 TDS9472 distance=92' 14531+7811 HU 908AB distance=100' 14531+7811 HU 908AC distance=100' 15223+7835 KPP 342 distance=114' 15130+7452 KPP3288 distance=118' 15118+7849 MFL 188 distance=122' 14568+7454 S 666 (Baekdu) distance=125' 15189+7441 TDS9478 distance=132' 15052+7904 STF1933 distance=136' 15021+7427 UC 2902 distance=145' 15102+7422 LDS1811 distance=146' 15253+7428 A 1121 distance=153' 15198+7923 MFL 197 distance=158' 15233+7401 KPP3956 distance=175' 15049+7943 PKO 29 distance=175' 14507+7409 BUP 159 (Kochab) distance=176' 14544+7940 LDS1805 distance=179' 15081+7341 LDS1810 distance=187' 15238+7325 A 1368 distance=211' 15240+7314 KPP1165 distance=222' 14573+8029 MFL 154 distance=224' 15035+7304 A 1115 distance=226' 15292+8027 STF1972AB distance=226' 15292+8027 STF1972AC distance=226' 15292+8027 LAF 54BD distance=226' 15292+8027 LAF 54BE distance=226' 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 15103+7648 LDS1812 160 90.2
Show 15051+7703 LDS1809 351 4.2 24
Show 15082+7624 UC 2938 27 51.8 26
Show 15050+7626 MLR 343 278 0.2 29
Show 15026+7634 PKO 28 248 5.2 30
Show 15004+7635 MFL 190 315 17.4 37
Show 15079+7612 MET 10 Aa,Ab 133 0.4 38
Show 15079+7612 LEP 72 AB 2 116.4 38
Show 15079+7612 LAF 53 AC 126 9.5 38
Show 15079+7612 LWR 13 AD 19 14.6 38
Show 15189+7626 MFL 198 237 11.0 38
Show 15195+7710 SKF1235 159 7.1 38
Show 15202+7708 LDS1819 226 11.8 40
Show 15041+7722 LDS1807 105 53.3 40
Show 15231+7620 MFL 148 143 60.0 54
Show 15266+7701 LDS1821 72 4.5 58
Show 14557+7618 HDS2107 141 0.2 59
Show 14531+7706 MFL 151 141 5.7 61
Show 15282+7710 MFL 147 147 59.7 65
Show 14558+7733 MFL 180 336 15.5 66
Show 14529+7622 MFL 192 229 13.8 66
Show 15038+7751 MFL 175 108 8.4 66
Show 14581+7549 BVD 325 19 23.3 74
Show 15021+7528 LDT 8 Ea,Eb 136 0.6 86
Show 14529+7753 TDS9333 201 0.5 87
Show 15178+7817 TDS9472 95 1.1 92
Show 14531+7811 HU 908 AB 236 1.6 100
Show 14531+7811 HU 908 AC 141 112.6 100
Show 15223+7835 KPP 342 323 3.7 114
Show 15130+7452 KPP3288 1 4.0 118
Show 15118+7849 MFL 188 60 8.7 122
Show Baekdu 14568+7454 S 666 34 167.6 125
Show 15189+7441 TDS9478 25 0.6 132
Show 15052+7904 STF1933 275 24.0 136
Show 15021+7427 UC 2902 280 72.2 145
Show 15102+7422 LDS1811 94 3.2 146
Show 15253+7428 A 1121 63 2.3 153
Show 15198+7923 MFL 197 94 5.4 158
Show 15233+7401 KPP3956 186 58.6 175
Show 15049+7943 PKO 29 173 5.7 175
Show Kochab 14507+7409 BUP 159 341 212.3 176
Show 14544+7940 LDS1805 139 11.2 179
Show 15081+7341 LDS1810 118 8.1 187
Show 15238+7325 A 1368 257 5.8 211
Show 15240+7314 KPP1165 77 9.1 222
Show 14573+8029 MFL 154 34 30.4 224
Show 15035+7304 A 1115 327 2.1 226
Show 15292+8027 STF1972 AB 79 31.6 226
Show 15292+8027 STF1972 AC 101 188.1 226
Show 15292+8027 LAF 54 BD 271 6.9 226
Show 15292+8027 LAF 54 BE 272 7.4 226

 
 
WDS 15103+7648 : COMPONENTS
 
 
  A
B pa=175.3°
sep=85.08"
 
 
15103+7648 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151010.12+764830.2 Mag 16.7 PmRA -86.00
PmDE 26.0
 
 
15103+7648 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151012.17+764705.4 Mag 17.1 PmRA -52.00
PmDE 8.0 Calc delta mag 0.4 Calc coord yes