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Doubles in session


Current system
13555+5518
LDS 1399


Nearby doubles
11' : 13566+5525
DVG 41

38' : 13554+5557
MLB 133

44' : 13578+5557
LEP 66

47' : 14004+5539
UC 2657

54' : 13500+5452
HDS1946

72' : 13486+5559
CVR1544

75' : 13585+5408
CVR1554

75' : 13587+5628
STI2304

78' : 13465+5527
SKF2014AB

81' : 14044+5546
SHN 187

83' : 14047+5452
SKF2015AB

85' : 13569+5354
HJ 2694

86' : 13577+5355
HDS1958

86' : 13458+5539
KPP 832

86' : 14016+5409
LDS2918

93' : 13466+5426
LDS2914AB

94' : 13531+5649
MLB 132

97' : 14062+5448
SKF1350

98' : 14038+5626
LDS2921AB

100' : 14029+5635
LDS2698

105' : 14015+5347
LDS2919

109' : 13580+5704
LDS2691

114' : 13479+5346
STI2301

116' : 13475+5651
LDS2684

117' : 14083+5440
MLB 172

118' : 13553+5716
MLR 556



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

13555+5518 LDS 1399

 
 
13h 55m 30.18s +55° 17' 27.9" P.A. 90.00 sep 4.1 mag 16.80,20.90
 
 
Coord 2000 13555+5518 Discov num LDS1399 Comp Coord arcsec 2000 13 55 30.18 +55 17 27.9
Date first 1965 Date last 2016 Obs 6
Pa first 87 Pa last 89.6 P.A. Now (θ) 89.6°
Sep first 4.0 Sep last 4.075 Sep. Now (ρ) 4.075"
Mag pri 16.80 Mag sec 20.90 delta mag (ΔM) 4.1 Spectral class
Pri motion ra -260 Sec motion ra
Pri motion dec -062 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 1657421389832154880
 
 
WDS 13555+5518 LDS 1399 : 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
13555+5518 LDS1399 1965 1 87 4.0 16.80 20.90 135530.33+551728.5
13555+5518 LDS1399 2000 3 90 4.0 16.80 20.90 135530.33+551728.5
13555+5518 LDS1399 2015 4 90 4.1 16.80 20.90 135530.18+551727.9
13555+5518 LDS1399 2016 6 90 4.1 16.80 20.90 135530.18+551727.9

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

 
 
WDS 13555+5518 LDS 1399 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13555+5518 LDS 1399 : MEASURES
 
 
No records found.

 
 
WDS 13555+5518 : VIRTUAL EYEPIECE
 
 

13555+5518 LDS1399A mag 16.8 13555+5518 LDS1399B sep 2.3 P.A. 89.30 mag 20.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13555+5518 : ALADIN DSS IMAGE @ 13h 55m 30.18s +55° 17' 27.9"
 
 
 
 
WDS 13555+5518 LDS 1399 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13555+5518 LDS1399 distance=1' 13566+5525 DVG 41 distance=11' 13554+5557 MLB 133 distance=38' 13578+5557 LEP 66 distance=44' 14004+5539 UC 2657 distance=47' 13500+5452 HDS1946 distance=54' 13486+5559 CVR1544 distance=72' 13585+5408 CVR1554 distance=75' 13587+5628 STI2304 distance=75' 14047+5452 KPP3911CD distance=76' 13465+5527 SKF2014AB distance=78' 13465+5527 DAM1035AC distance=78' 14044+5546 SHN 187 distance=81' 14047+5452 SKF2015AB distance=83' 14047+5452 SKF2015AC distance=83' 13569+5354 HJ 2694 distance=85' 13577+5355 HDS1958 distance=86' 13458+5539 KPP 832 distance=86' 14016+5409 LDS2918 distance=86' 13466+5426 LDS2914AB distance=93' 13466+5426 RBR 6AC distance=93' 13531+5649 MLB 132 distance=94' 14062+5448 SKF1350 distance=97' 14038+5626 LDS2921AB distance=98' 14038+5626 LDS2921Aa,Ab distance=98' 14029+5635 LDS2698 distance=100' 14015+5347 LDS2919 distance=105' 13580+5704 LDS2691 distance=109' 13479+5346 STI2301 distance=114' 13475+5651 LDS2684 distance=116' 14083+5440 MLB 172 distance=117' 13553+5716 MLR 556 distance=118' 13527+5313 LDS2915 distance=126' 14080+5410 KPP2603 distance=128' 14020+5713 A 1097AB distance=129' 14020+5713 STF1800AB,C distance=129' 13592+5724 CVR1555 distance=130' 13466+5705 STI2300 distance=131' 13578+5727 HJ 2695 distance=131' 13585+5307 LDS2917 distance=134' 13598+5309 TDS9063 distance=135' 13589+5306 STF1795 distance=135' 13565+5302 LDS2916 distance=136' 13556+5302 RAO 306 distance=136' 14060+5335 STI2306 distance=137' 14041+5716 STI2305 distance=139' 14113+5425 RAO 17BC distance=142' 13386+5532 WAA 44 distance=145' 13484+5306 LDS5801 distance=146' 13477+5309 DAM1448 distance=146' 14113+5425 TOK 381AB distance=147' 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 13555+5518 LDS1399 90 4.1 1
Show 13566+5525 DVG 41 294 9.0 11
Show 13554+5557 MLB 133 241 3.3 38
Show 13578+5557 LEP 66 179 96.2 44
Show 14004+5539 UC 2657 2 59.3 47
Show 13500+5452 HDS1946 87 0.1 54
Show 13486+5559 CVR1544 40 4.6 72
Show 13585+5408 CVR1554 142 3.2 75
Show 13587+5628 STI2304 229 6.6 75
Show 14047+5452 KPP3911 CD 326 8.8 76
Show 13465+5527 SKF2014 AB 97 102.8 78
Show 13465+5527 DAM1035 AC 140 183.6 78
Show 14044+5546 SHN 187 306 0.8 81
Show 14047+5452 SKF2015 AB 206 4.2 83
Show 14047+5452 SKF2015 AC 260 494.9 83
Show 13569+5354 HJ 2694 83 43.0 85
Show 13577+5355 HDS1958 243 0.1 86
Show 13458+5539 KPP 832 129 7.1 86
Show 14016+5409 LDS2918 302 6.3 86
Show 13466+5426 LDS2914 AB 83 67.1 93
Show 13466+5426 RBR 6 AC 116 2.4 93
Show 13531+5649 MLB 132 355 7.1 94
Show 14062+5448 SKF1350 323 4.7 97
Show 14038+5626 LDS2921 AB 283 121.4 98
Show 14038+5626 LDS2921 Aa,Ab 25 2.4 98
Show 14029+5635 LDS2698 18 25.9 100
Show 14015+5347 LDS2919 313 4.8 105
Show 13580+5704 LDS2691 166 4.6 109
Show 13479+5346 STI2301 17 10.3 114
Show 13475+5651 LDS2684 153 6.7 116
Show 14083+5440 MLB 172 40 2.4 117
Show 13553+5716 MLR 556 340 1.3 118
Show 13527+5313 LDS2915 289 3.6 126
Show 14080+5410 KPP2603 101 23.6 128
Show 14020+5713 A 1097 AB 259 0.4 129
Show 14020+5713 STF1800 AB,C 20 28.4 129
Show 13592+5724 CVR1555 42 5.0 130
Show 13466+5705 STI2300 288 12.3 131
Show 13578+5727 HJ 2695 203 11.9 131
Show 13585+5307 LDS2917 217 5.1 134
Show 13598+5309 TDS9063 222 0.6 135
Show 13589+5306 STF1795 2 8.0 135
Show 13565+5302 LDS2916 219 6.3 136
Show 13556+5302 RAO 306 243 0.6 136
Show 14060+5335 STI2306 90 14.3 137
Show 14041+5716 STI2305 189 5.0 139
Show 14113+5425 RAO 17 BC 146 0.6 142
Show 13386+5532 WAA 44 6 0.8 145
Show 13484+5306 LDS5801 222 5.0 146
Show 13477+5309 DAM1448 162 0.8 146
Show 14113+5425 TOK 381 AB 355 605.9 147

 
 
WDS 13555+5518 : COMPONENTS
 
 
  A
B pa=89.3°
sep=2.32"
 
 
13555+5518 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 135530.18+551727.9 Mag 16.8 PmRA -260.00
PmDE -62.0
 
 
13555+5518 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135530.45+551727.9 Mag 20.9 Calc delta mag 4.1
Calc coord yes