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Doubles in session


Current system
13561+5950
LDS 2689


Nearby doubles
38' : 13510+5955
SLW 940

44' : 14013+5933
LDS2696

56' : 14016+5914
LDS2697

58' : 13487+6005
LDS2685AB

63' : 14041+6002
LDS2699

73' : 14018+5852
ES 1792AB

74' : 14003+5843
ES 1791

81' : 13527+6106
LDS2686

82' : 14068+5946
LDS2700AB

83' : 13591+6109
LDS2694

85' : 13586+6113
LDS2693AB

85' : 13570+5825
LDS2690

90' : 13580+6117
LDS2692

91' : 13453+6033
LDS2683

92' : 13442+6013
LDS2682

93' : 13437+5949
HDS1929

94' : 13552+6123
LDS2688

94' : 13442+5921
HU 1261

101' : 13428+5939
SLN 79

109' : 13541+6138
LDS2687

110' : 13462+5829
TDS8960

113' : 13494+5809
HJ 2689

116' : 13407+5944
HJ 2673

118' : 14110+6024
STT 280

125' : 13594+6151
TDS 731

130' : 13485+6146
GRV1204



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

13561+5950 LDS 2689

 
 
13h 55m 56.79s +59° 49' 15.2" P.A. 311.00 sep 27.7 mag 11.35,11.95
 
 
Coord 2000 13561+5950 Discov num LDS2689 Comp Coord arcsec 2000 13 55 56.79 +59 49 15.2
Date first 1902 Date last 2016 Obs 14
Pa first 311 Pa last 311 P.A. Now (θ) 311°
Sep first 26.4 Sep last 27.744 Sep. Now (ρ) 27.744"
Mag pri 11.35 Mag sec 11.95 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -143 Sec motion ra -148
Pri motion dec +064 Sec motion dec +070
Notes
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3858-01156-1 Gaia DR2 1660801082417129984
 
 
WDS 13561+5950 LDS 2689 : 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
13561+5950 LDS2689 2000 3 311 27.8 11.35 11.90 D 135556.79+594915.2
13561+5950 LDS2689 2003 4 311 27.7 11.35 11.90 D 135556.79+594915.2
13561+5950 LDS2689 2013 5 311 28.0 11.35 11.95 135556.79+594915.2
13561+5950 LDS2689 2015 7 311 27.7 11.35 11.95 135556.79+594915.2
13561+5950 LDS2689 2016 14 311 27.7 11.35 11.95 135556.79+594915.2

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

 
 
WDS 13561+5950 LDS 2689 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13561+5950 LDS 2689 : MEASURES
 
 
No records found.

 
 
WDS 13561+5950 : VIRTUAL EYEPIECE
 
 

13561+5950 LDS2689A mag 11.35 13561+5950 LDS2689B sep 21.0 P.A. 330.00 mag 11.95 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 13561+5950 : ALADIN DSS IMAGE @ 13h 55m 56.79s +59° 49' 15.2"
 
 
 
 
WDS 13561+5950 LDS 2689 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13561+5950 LDS2689 distance=0' 13510+5955 SLW 940 distance=38' 14013+5933 LDS2696 distance=44' 14016+5914 LDS2697 distance=56' 13487+6005 LDS2685AB distance=58' 14041+6002 LDS2699 distance=63' 14018+5852 ES 1792AB distance=73' 14003+5843 ES 1791 distance=74' 13527+6106 LDS2686 distance=81' 14068+5946 HDS1980Aa,Ab distance=82' 14068+5946 LDS2700AB distance=82' 13591+6109 LDS2694 distance=83' 13586+6113 LDS2693AB distance=85' 13586+6113 LDS2693AC distance=85' 13570+5825 LDS2690 distance=85' 13580+6117 LDS2692 distance=90' 13453+6033 LDS2683 distance=91' 13442+6013 LDS2682 distance=92' 13437+5949 HDS1929 distance=93' 13552+6123 LDS2688 distance=94' 13442+5921 HU 1261 distance=94' 13428+5939 SLN 79 distance=101' 13541+6138 LDS2687 distance=109' 13462+5829 TDS8960 distance=110' 13494+5809 HJ 2689 distance=113' 13407+5944 HJ 2673 distance=116' 14110+6024 STT 280 distance=118' 13594+6151 TDS 731 distance=125' 13485+6146 GRV1204 distance=130' 13393+6038 LDS2680 distance=134' 14115+6100 LDS2703 distance=135' 14110+5833 MLR 530 distance=139' 14143+5920 LEP 139 distance=143' 13578+5727 HJ 2695 distance=143' 14142+5915 STF1827AB distance=144' 13418+5815 JNN 94 distance=145' 14131+6101 HU 1265 distance=146' 13441+5754 HDS1931 distance=148' 13592+5724 CVR1555 distance=148' 14158+6005 LDS2706 distance=149' 13391+6113 SLW 905 distance=151' 13386+6109 CVR1530 distance=152' 14157+5928 LDS2707 distance=152' 13423+6146 LDS2681 distance=154' 13553+5716 MLR 556 distance=155' 14082+6156 LDS2702 distance=155' 14028+6216 MLR 136 distance=156' 14122+6137 LDS2704 distance=161' 14020+5713 A 1097AB distance=163' 14020+5713 STF1800AB,C distance=163' 14080+6209 LDS2701 distance=165' 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 13561+5950 LDS2689 311 27.7
Show 13510+5955 SLW 940 23 174.8 38
Show 14013+5933 LDS2696 317 27.3 44
Show 14016+5914 LDS2697 48 32.1 56
Show 13487+6005 LDS2685 AB 91 5.7 58
Show 14041+6002 LDS2699 170 16.0 63
Show 14018+5852 ES 1792 AB 168 2.7 73
Show 14003+5843 ES 1791 162 1.7 74
Show 13527+6106 LDS2686 202 8.6 81
Show 14068+5946 HDS1980 Aa,Ab 260 1.5 82
Show 14068+5946 LDS2700 AB 150 49.0 82
Show 13591+6109 LDS2694 100 9.1 83
Show 13586+6113 LDS2693 AB 87.6 85
Show 13586+6113 LDS2693 AC 174 4.7 85
Show 13570+5825 LDS2690 348 8.8 85
Show 13580+6117 LDS2692 86.1 90
Show 13453+6033 LDS2683 81 6.0 91
Show 13442+6013 LDS2682 175 46.2 92
Show 13437+5949 HDS1929 117 0.1 93
Show 13552+6123 LDS2688 255 6.4 94
Show 13442+5921 HU 1261 101 1.1 94
Show 13428+5939 SLN 79 108 2.2 101
Show 13541+6138 LDS2687 356 55.7 109
Show 13462+5829 TDS8960 294 0.8 110
Show 13494+5809 HJ 2689 315 24.2 113
Show 13407+5944 HJ 2673 174 49.6 116
Show 14110+6024 STT 280 22 7.3 118
Show 13594+6151 TDS 731 9 0.9 125
Show 13485+6146 GRV1204 251 11.3 130
Show 13393+6038 LDS2680 154 24.2 134
Show 14115+6100 LDS2703 295 15.4 135
Show 14110+5833 MLR 530 219 4.0 139
Show 14143+5920 LEP 139 52 9.6 143
Show 13578+5727 HJ 2695 203 11.9 143
Show 14142+5915 STF1827 AB 209 11.3 144
Show 13418+5815 JNN 94 253 0.9 145
Show 14131+6101 HU 1265 309 0.7 146
Show 13441+5754 HDS1931 155 4.8 148
Show 13592+5724 CVR1555 42 5.0 148
Show 14158+6005 LDS2706 75 24.8 149
Show 13391+6113 SLW 905 92 122.3 151
Show 13386+6109 CVR1530 354 3.3 152
Show 14157+5928 LDS2707 51 5.1 152
Show 13423+6146 LDS2681 190 4.8 154
Show 13553+5716 MLR 556 340 1.3 155
Show 14082+6156 LDS2702 200 14.8 155
Show 14028+6216 MLR 136 29 5.6 156
Show 14122+6137 LDS2704 47 21.3 161
Show 14020+5713 A 1097 AB 259 0.4 163
Show 14020+5713 STF1800 AB,C 20 28.4 163
Show 14080+6209 LDS2701 170 40.2 165

 
 
WDS 13561+5950 : COMPONENTS
 
 
  A
B pa=330.0°
sep=21.03"
 
 
13561+5950 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 135556.79+594915.2 Mag 11.35 PmRA -143.00
PmDE 64.0 Tycho2 3858-01156-1
Tycho2
Tycho2 3858-01156-1 Pflag RAmdeg 208.98664220 DEmdeg 59.82091663
PmRA -138.9 PmDE 56.5 E RAmdeg 58 E DEmdeg 54
E pmRA 3.4 E pmDE 3.5 EpRAm 1988.17 EpDEm 1988.91
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.3 BTmag 12.468 E BTmag 0.165 VTmag 11.349
E VTmag 0.079 Prox 999 TYC HIP
CCDM RAdeg 208.98728389 DEdeg 59.82078639 EpRA 1990 1.64
EpDE 1990 1.71 E RAdeg 59.0 E DEdeg 54.8 Posflg
Corr -0.1
 
 
13561+5950 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135555.39+594933.4 Mag 11.95 PmRA -148.00
PmDE 70.0 Calc delta mag 0.6 Calc coord yes