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Doubles in session


Current system
12118+2400
LDS 5749 AC


Nearby doubles
17' : 12126+2347
CBL 377

22' : 12128+2418
POU3121

28' : 12123+2334
DVG 38

39' : 12116+2447
SKF1581

42' : 12145+2340
SKF1473

47' : 12114+2313
SKF 986

57' : 12096+2448
CBL 593

60' : 12121+2459
LAS 4

62' : 12135+2303
WSP 56

63' : 12152+2442
SLW 699

65' : 12111+2257
COU 94

67' : 12078+2322
LDS4182AB

70' : 12125+2509
LAS 5

74' : 12137+2252
TDS8277

83' : 12113+2238
BRT2414

84' : 12176+2425
CVR1423

86' : 12179+2347
AZC 74

89' : 12121+2232
SKF2012

92' : 12071+2255
GUR 29

93' : 12060+2312
WSI 103

97' : 12058+2310
COU 93

98' : 12080+2522
GRV 851

102' : 12186+2440
CVR 650

105' : 12042+2407
A 682

108' : 12171+2241
COU 179

111' : 12173+2521
SKF1474



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

12118+2400 LDS 5749 AC

 
 
12h 11m 47.57s +24° 00' 06.0" P.A. 306.00 sep 5.1 mag 16.20,20.80
 
 
Coord 2000 12118+2400 Discov num LDS5749 Comp AC Coord arcsec 2000 12 11 47.57 +24 00 06.0
Date first 1960 Date last 2009 Obs 3
Pa first 63 Pa last 306 P.A. Now (θ) 306°
Sep first 32.0 Sep last 5.05 Sep. Now (ρ) 5.05"
Mag pri 16.20 Mag sec 20.80 delta mag (ΔM) 4.6 Spectral class
Pri motion ra +310 Sec motion ra +357
Pri motion dec -356 Sec motion dec -268
Notes N (See Notes)
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
12118+2400 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 11 48 +24 00 06 LDS 6258 AB 2016 9 261 6.6 16.20 17.60 1.40
Show 12 11 48 +24 00 06 LDS 5749 AC 2009 3 306 5.1 16.20 20.80 4.60 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices
 
 
WDS 12118+2400 LDS 5749 AC : NOTES
 
 
discov_num notes refcode
LDS6258 AB: SAND 26.
LDS5749 AC: Assignment of LDS6258 and 5749 as AB and AC pairs is uncertain.
 
 
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
12118+2400 LDS5749 AC 1960 1 63 32.0 15.90 20.50 N 121147.49+240007.8
12118+2400 LDS5749 AC 2009 3 306 5.1 16.20 20.80 N 121147.57+240006.0

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

 
 
WDS 12118+2400 LDS 5749 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12118+2400 LDS 5749 AC : MEASURES
 
 
No records found.

 
 
WDS 12118+2400 : VIRTUAL EYEPIECE
 
 

12118+2400 LDS6258A mag 16.2 12118+2400 LDS6258B sep 6.0 P.A. 259.70 mag 17.6 12118+2400 LDS5749C sep 4.8 P.A. 308.50 mag 20.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12118+2400 : ALADIN DSS IMAGE @ 12h 11m 47.57s +24° 00' 06.0"
 
 
 
 
WDS 12118+2400 LDS 5749 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12118+2400 LDS5749AC distance=0' 12126+2347 CBL 377 distance=17' 12128+2418 POU3121 distance=22' 12123+2334 DVG 38 distance=28' 12116+2447 SKF1581 distance=39' 12145+2340 SKF1473 distance=42' 12114+2313 SKF 986 distance=47' 12096+2448 CBL 593 distance=57' 12121+2459 LAS 4 distance=60' 12135+2303 WSP 56 distance=62' 12152+2442 SLW 699 distance=63' 12111+2257 COU 94 distance=65' 12078+2322 LDS4182AB distance=67' 12078+2322 LDS4182AC distance=67' 12125+2509 LAS 5 distance=70' 12137+2252 TDS8277 distance=74' 12113+2238 BRT2414 distance=83' 12176+2425 CVR1423 distance=84' 12179+2347 AZC 74 distance=86' 12121+2232 SKF2012 distance=89' 12071+2255 GUR 29 distance=92' 12060+2312 WSI 103 distance=93' 12058+2310 COU 93 distance=97' 12080+2522 GRV 851 distance=98' 12186+2440 CVR 650 distance=102' 12042+2407 A 682 distance=105' 12171+2241 COU 179 distance=108' 12173+2521 SKF1474 distance=111' 12041+2312 POU3120 distance=117' 12028+2345 GRV 849 distance=123' 12206+2439 KPP3867 distance=126' 12037+2506 A 681 distance=129' 12022+2403 SLW 678 distance=132' 12046+2232 COU 92 distance=133' 12028+2450 HDS1693 distance=133' 12130+2146 JNN 277 distance=135' 12127+2618 UC 2293 distance=139' 12089+2147 HDS1714Aa,Ab distance=139' 12089+2147 LDS 930AB distance=139' 12207+2255 STF1634 distance=139' 12138+2143 HU 569 distance=140' 12174+2203 AZC 73 distance=141' 12033+2543 LDS4171 distance=154' 12231+2324 POU3123 distance=161' 12049+2150 LDS4177 distance=161' 12208+2546 HJ 517 distance=162' 12186+2148 GRV 854 distance=163' 12084+2638 LDS1279 distance=163' 12137+2118 HU 570 distance=165' 11597+2407 UC 2247 distance=166' 12236+2326 STF1637 distance=166' 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 12118+2400 LDS6258 AB 261 6.6
Show 12118+2400 LDS5749 AC 306 5.1
Show 12126+2347 CBL 377 173 27.8 17
Show 12128+2418 POU3121 227 5.4 22
Show 12123+2334 DVG 38 170 9.0 28
Show 12116+2447 SKF1581 228 12.8 39
Show 12145+2340 SKF1473 330 84.0 42
Show 12114+2313 SKF 986 258 19.5 47
Show 12096+2448 CBL 593 125 7.2 57
Show 12121+2459 LAS 4 222 7.6 60
Show 12135+2303 WSP 56 113 3.4 62
Show 12152+2442 SLW 699 222 123.1 63
Show 12111+2257 COU 94 339 1.3 65
Show 12078+2322 LDS4182 AB 80 1.5 67
Show 12078+2322 LDS4182 AC 123 53.1 67
Show 12125+2509 LAS 5 80 139.2 70
Show 12137+2252 TDS8277 245 0.5 74
Show 12113+2238 BRT2414 24 3.7 83
Show 12176+2425 CVR1423 5 3.9 84
Show 12179+2347 AZC 74 48 49.6 86
Show 12121+2232 SKF2012 192 63.3 89
Show 12071+2255 GUR 29 30 1.1 92
Show 12060+2312 WSI 103 126 0.2 93
Show 12058+2310 COU 93 156 0.9 97
Show 12080+2522 GRV 851 251 27.1 98
Show 12186+2440 CVR 650 277 15.3 102
Show 12042+2407 A 682 179 0.2 105
Show 12171+2241 COU 179 6 0.6 108
Show 12173+2521 SKF1474 114 0.9 111
Show 12041+2312 POU3120 195 14.0 117
Show 12028+2345 GRV 849 230 28.2 123
Show 12206+2439 KPP3867 206 1.8 126
Show 12037+2506 A 681 23 0.3 129
Show 12022+2403 SLW 678 228 10.4 132
Show 12046+2232 COU 92 108 1.1 133
Show 12028+2450 HDS1693 175 0.3 133
Show 12130+2146 JNN 277 255 0.6 135
Show 12127+2618 UC 2293 343 16.9 139
Show 12089+2147 HDS1714 Aa,Ab 204 0.1 139
Show 12089+2147 LDS 930 AB 39 15.5 139
Show 12207+2255 STF1634 148 5.3 139
Show 12138+2143 HU 569 162 1.2 140
Show 12174+2203 AZC 73 17 16.7 141
Show 12033+2543 LDS4171 284 2.5 154
Show 12231+2324 POU3123 343 17.4 161
Show 12049+2150 LDS4177 336 77.4 161
Show 12208+2546 HJ 517 238 19.9 162
Show 12186+2148 GRV 854 49 72.1 163
Show 12084+2638 LDS1279 217 4.2 163
Show 12137+2118 HU 570 103 3.0 165
Show 11597+2407 UC 2247 64 32.1 166

 
 
WDS 12118+2400 : COMPONENTS
 
 
  A B
B pa=259.7°
sep=6.02"
 
C pa=308.5°
sep=4.77"
pa=28.4°
sep=4.59"
 
 
12118+2400 A
 
 
Coord arcsec 2000 121147.57+240006.0 Mag 16.2 PmRA 310.00 PmDE -356.0
 
 
12118+2400 B
 
 
Coord arcsec 2000 121147.14+240004.9 Mag 17.6 PmRA 308.00 PmDE -356.0
Calc delta mag 1.4 Calc coord yes
 
 
12118+2400 C
 
 
Coord arcsec 2000 121147.30+240009.0 Mag 20.8 PmRA 357.00 PmDE -268.0
Calc delta mag 4.6 Calc coord yes