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Doubles in session


Current system
12528+3111
LDS 4289


Nearby doubles
6' : 12529+3116
SHN 25

15' : 12537+3102
LDS4291

22' : 12531+3131
LDS3065

29' : 12506+3117
CVR1471

29' : 12550+3118
JNN 82

30' : 12510+3129
HDS1804

34' : 12525+3144
LDS2889

37' : 12520+3146
LDS4287

45' : 12525+3155
HJ 524

50' : 12567+3103
CBL 401

53' : 12562+3043
LDS1344

53' : 12568+3114
LDS1345

59' : 12573+3109
LDS1346

60' : 12552+3020
CVR1477

61' : 12485+3049
LDS4274

64' : 12573+3046
LDS1347

73' : 12578+3038
LDS1348

76' : 12494+3212
LDS4278

77' : 12574+3022
STF1696

83' : 12592+3124
CVR1481

84' : 12487+3214
LDS4276

84' : 12487+3007
LDS3060

85' : 12479+3208
SEI 533AB

93' : 12599+3132
LDS1352

94' : 12540+3243
SKF 340AB

94' : 12528+2936
LDS3064



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

12528+3111 LDS 4289

 
 
12h 52m 49.01s +31° 10' 54.3" P.A. 85.00 sep 114.7 mag 15.40,16.80
 
 
Coord 2000 12528+3111 Discov num LDS4289 Comp Coord arcsec 2000 12 52 49.01 +31 10 54.3
Date first 1955 Date last 2015 Obs 11
Pa first 85 Pa last 85.2 P.A. Now (θ) 85.2°
Sep first 114.3 Sep last 114.656 Sep. Now (ρ) 114.656"
Mag pri 15.40 Mag sec 16.80 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -012 Sec motion ra -011
Pri motion dec -069 Sec motion dec -072
Notes
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 1465666287069666688
 
 
WDS 12528+3111 LDS 4289 : 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
12528+3111 LDS4289 2000 3 85 114.5 15.40 16.80 D 125249.01+311054.3
12528+3111 LDS4289 2001 4 85 114.5 15.40 16.80 D 125249.01+311054.3
12528+3111 LDS4289 2010 5 85 114.5 15.40 16.80 125249.01+311054.3
12528+3111 LDS4289 2015 6 85 114.7 15.40 16.80 125249.01+311054.3

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

 
 
WDS 12528+3111 LDS 4289 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12528+3111 LDS 4289 : MEASURES
 
 
No records found.

 
 
WDS 12528+3111 : VIRTUAL EYEPIECE
 
 

12528+3111 LDS4289A mag 15.4 12528+3111 LDS4289B sep 98.2 P.A. 84.40 mag 16.8 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 12528+3111 : ALADIN DSS IMAGE @ 12h 52m 49.01s +31° 10' 54.3"
 
 
 
 
WDS 12528+3111 LDS 4289 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12528+3111 LDS4289 distance=0' 12529+3116 SHN 25 distance=6' 12537+3102 LDS4291 distance=15' 12531+3131 LDS3065 distance=22' 12506+3117 CVR1471 distance=29' 12550+3118 JNN 82 distance=29' 12510+3129 HDS1804 distance=30' 12525+3144 LDS2889 distance=34' 12520+3146 LDS4287 distance=37' 12525+3155 HJ 524 distance=45' 12567+3103 CBL 401 distance=50' 12562+3043 LDS1344 distance=53' 12568+3114 LDS1345 distance=53' 12573+3109 LDS1346 distance=59' 12552+3020 CVR1477 distance=60' 12485+3049 LDS4274 distance=61' 12573+3046 LDS1347 distance=64' 12578+3038 LDS1348 distance=73' 12494+3212 LDS4278 distance=76' 12574+3022 STF1696 distance=77' 12592+3124 CVR1481 distance=83' 12487+3214 LDS4276 distance=84' 12487+3007 LDS3060 distance=84' 12479+3208 SEI 533AB distance=85' 12479+3208 SIN 75AC distance=85' 12599+3132 LDS1352 distance=93' 12540+3243 SKF 340AB distance=94' 12540+3243 SKF 340AC distance=94' 12528+2936 LDS3064 distance=94' 12594+3156 LDS1351 distance=96' 12594+3026 SKF 806 distance=97' 12452+3106 COU 968 distance=99' 13003+3047 HDS1823Aa,Ab distance=99' 13003+3047 BU 1081AB distance=99' 12473+2959 LDS4268 distance=101' 12500+2936 SKF2599 distance=102' 12542+2930 LDS1341 distance=103' 12473+2958 LDS4267 distance=103' 12447+3109 DAM2483 distance=104' 12556+2933 SKF 490 distance=105' 12569+3242 SKF2600 distance=105' 12469+2959 LDS4265 distance=106' 13000+3205 LDS1353AB distance=107' 12445+3117 LDS4259 distance=108' 12508+2926 LDS3063 distance=108' 12595+3004 A 1852 distance=110' 12461+3003 LDS3059 distance=111' 12576+3248 COU 969 distance=116' 12525+2910 SMH 18 distance=122' 12477+3254 SLW 774 distance=123' 12523+2908 LDS1338AB distance=123' 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 12528+3111 LDS4289 85 114.7
Show 12529+3116 SHN 25 166 0.2 6
Show 12537+3102 LDS4291 289 54.7 15
Show 12531+3131 LDS3065 298 128.3 22
Show 12506+3117 CVR1471 80 4.4 29
Show 12550+3118 JNN 82 349 0.7 29
Show 12510+3129 HDS1804 258 0.8 30
Show 12525+3144 LDS2889 351 11.9 34
Show 12520+3146 LDS4287 143 35.0 37
Show 12525+3155 HJ 524 112 21.8 45
Show 12567+3103 CBL 401 193 35.4 50
Show 12562+3043 LDS1344 341 61.1 53
Show 12568+3114 LDS1345 73 8.0 53
Show 12573+3109 LDS1346 153 215.0 59
Show 12552+3020 CVR1477 123 3.2 60
Show 12485+3049 LDS4274 295 49.9 61
Show 12573+3046 LDS1347 110 79.4 64
Show 12578+3038 LDS1348 281 5.3 73
Show 12494+3212 LDS4278 212 95.7 76
Show 12574+3022 STF1696 204 3.7 77
Show 12592+3124 CVR1481 47 3.5 83
Show 12487+3214 LDS4276 70 48.5 84
Show 12487+3007 LDS3060 182 171.6 84
Show 12479+3208 SEI 533 AB 267 22.6 85
Show 12479+3208 SIN 75 AC 115.3 85
Show 12599+3132 LDS1352 219 8.2 93
Show 12540+3243 SKF 340 AB 180 14.3 94
Show 12540+3243 SKF 340 AC 196 2.1 94
Show 12528+2936 LDS3064 91 122.4 94
Show 12594+3156 LDS1351 168 1.9 96
Show 12594+3026 SKF 806 240 7.2 97
Show 12452+3106 COU 968 263 1.7 99
Show 13003+3047 HDS1823 Aa,Ab 180 0.1 99
Show 13003+3047 BU 1081 AB 350 5.3 99
Show 12473+2959 LDS4268 56 6.3 101
Show 12500+2936 SKF2599 75 11.0 102
Show 12542+2930 LDS1341 179 7.3 103
Show 12473+2958 LDS4267 288 21.6 103
Show 12447+3109 DAM2483 2 1.2 104
Show 12556+2933 SKF 490 180 4.6 105
Show 12569+3242 SKF2600 96 37.6 105
Show 12469+2959 LDS4265 231 8.3 106
Show 13000+3205 LDS1353 AB 145 33.9 107
Show 12445+3117 LDS4259 307 3.7 108
Show 12508+2926 LDS3063 251 67.7 108
Show 12595+3004 A 1852 311 1.0 110
Show 12461+3003 LDS3059 4.9 111
Show 12576+3248 COU 969 67 0.8 116
Show 12525+2910 SMH 18 187 13.5 122
Show 12477+3254 SLW 774 316 9.2 123
Show 12523+2908 LDS1338 AB 4 16.2 123

 
 
WDS 12528+3111 : COMPONENTS
 
 
  A
B pa=84.4°
sep=98.22"
 
 
12528+3111 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125249.01+311054.3 Mag 15.4 PmRA -12.00
PmDE -69.0
 
 
12528+3111 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125256.63+311103.9 Mag 16.8 PmRA -11.00
PmDE -72.0 Calc delta mag 1.4 Calc coord yes