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Current system
01554+4047
LDS 3324 AC


Nearby doubles
25' : 01533+4044
HJ 1094

27' : 01578+4049
TDS2065

32' : 01543+4020
COU1363

36' : 01550+4012
ALI1021

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MLB 999

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S 404AB

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MLB 9

53' : 01509+4037
COU1361

54' : 01514+4116
DAM1284

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TDS2034

55' : 01515+4117
HDS 252

57' : 01560+4143
UC 647

58' : 01568+4143
RAO 634

58' : 01508+4024
HDS 248

60' : 01526+3957
CRB 43

63' : 01581+3953
MLB 814

66' : 01507+4126
GRV 102

71' : 01493+4058
ES 158

73' : 02016+4107
COU1510

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A 1923

74' : 01593+4146
COU1509

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TDS 64

77' : 02005+3958
HDS 268AB

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ALI1022

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GRV 100

81' : 01492+4008
LDS3313



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

01554+4047 LDS 3324 AC

 
 
01h 55m 26.23s +40° 47' 15.1" P.A. 70.00 sep 113.3 mag 12.58,18.60
 
 
Coord 2000 01554+4047 Discov num LDS3324 Comp AC Coord arcsec 2000 01 55 26.23 +40 47 15.1
Date first 1960 Date last 2015 Obs 7
Pa first 72 Pa last 69.8 P.A. Now (θ) 69.8°
Sep first 114.0 Sep last 113.301 Sep. Now (ρ) 113.301"
Mag pri 12.58 Mag sec 18.60 delta mag (ΔM) 6.02 Spectral class
Pri motion ra +008 Sec motion ra +008
Pri motion dec -123 Sec motion dec -123
Notes
Nature of this double is uncertain.
 
 
01554+4047 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 55 26 +40 47 15 LDS 3324 AB 2015 9 300 118.2 12.58 14.14 1.56
Show 01 55 26 +40 47 15 LDS 3324 AC 2015 7 70 113.3 12.58 18.60 6.02 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 344238471976827008
 
 
WDS 01554+4047 LDS 3324 AC : 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
01554+4047 LDS3324 AC 1960 1 72 114.0 12.90 18.90 015526.23+404715.1
01554+4047 LDS3324 AC 2011 2 70 113.4 12.90 18.90 015526.23+404715.1
01554+4047 LDS3324 AC 2015 4 70 113.3 12.58 18.60 015526.23+404715.1

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

 
 
WDS 01554+4047 LDS 3324 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01554+4047 LDS 3324 AC : MEASURES
 
 
No records found.

 
 
WDS 01554+4047 : VIRTUAL EYEPIECE
 
 

01554+4047 LDS3324A mag 12.58 01554+4047 LDS3324B sep 97.3 P.A. 307.00 mag 14.14 01554+4047 LDS3324C sep 89.5 P.A. 64.10 mag 18.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01554+4047 : ALADIN DSS IMAGE @ 01h 55m 26.23s +40° 47' 15.1"
 
 
 
 
WDS 01554+4047 LDS 3324 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01554+4047 LDS3324AC distance=0' 01533+4044 HJ 1094 distance=25' 01578+4049 TDS2065 distance=27' 01543+4020 COU1363 distance=32' 01550+4012 ALI1021 distance=36' 01528+4016 MLB 999 distance=44' 01581+4123 KPP4351DE distance=47' 01581+4123 S 404AB distance=47' 01581+4123 KPP4351AD distance=47' 01581+4123 KPP4351AE distance=47' 01581+4123 S 404BC distance=48' 01524+4125 MLB 9 distance=52' 01509+4037 COU1361 distance=53' 01514+4116 DAM1284 distance=54' 01530+4134 TDS2034 distance=54' 01515+4117 HDS 252 distance=55' 01560+4143 UC 647 distance=57' 01568+4143 RAO 634 distance=58' 01508+4024 HDS 248 distance=58' 01526+3957 CRB 43 distance=60' 01581+3953 MLB 814 distance=63' 01507+4126 GRV 102 distance=66' 01493+4058 ES 158 distance=71' 02016+4107 COU1510 distance=73' 02018+4040 A 1923 distance=73' 01593+4146 COU1509 distance=74' 01543+3935 TDS 64 distance=74' 02005+3958 HDS 268AB distance=77' 02005+3958 GII 121Aa,Ab distance=77' 01568+3931 ALI1022 distance=78' 01488+4107 GRV 100 distance=78' 01492+4008 LDS3313 distance=81' 01576+4205 YSC 125 distance=82' 01543+4207 COU1362 distance=82' 01559+3922 ALI 746 distance=85' 01567+4215 NSN 15AB distance=89' 01492+4153 BRT 327 distance=97' 01521+3917 MLB 973 distance=99' 01463+4059 HDS 235 distance=104' 02042+4007 MLB 11 distance=109' 02015+4215 BVD 181 distance=112' 01536+3857 J 2390 distance=114' 01544+3855 J 2391 distance=115' 01489+4215 POP 125 distance=115' 01501+4226 BJN 2 distance=116' 01564+4243 A 1525 distance=117' 01520+3853 MLB 998 distance=121' 01563+4251 A 1524AB distance=125' 01563+4251 A 1524AC distance=125' 01472+4212 A 1523 distance=126' 01445+4106 UC 617 distance=126' 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 01554+4047 LDS3324 AB 300 118.2
Show 01554+4047 LDS3324 AC 70 113.3
Show 01533+4044 HJ 1094 357 61.0 25
Show 01578+4049 TDS2065 235 1.9 27
Show 01543+4020 COU1363 35 2.7 32
Show 01550+4012 ALI1021 297 3.7 36
Show 01528+4016 MLB 999 6 4.3 44
Show 01581+4123 KPP4351 DE 165 3.0 47
Show 01581+4123 S 404 AB 84 29.6 47
Show 01581+4123 KPP4351 AD 244 42.2 47
Show 01581+4123 KPP4351 AE 242 42.5 47
Show 01581+4123 S 404 BC 101 84.0 48
Show 01524+4125 MLB 9 319 6.0 52
Show 01509+4037 COU1361 282 1.1 53
Show 01514+4116 DAM1284 226 2.8 54
Show 01530+4134 TDS2034 146 0.4 54
Show 01515+4117 HDS 252 262 1.1 55
Show 01560+4143 UC 647 95 46.5 57
Show 01568+4143 RAO 634 316 0.2 58
Show 01508+4024 HDS 248 32 0.4 58
Show 01526+3957 CRB 43 46 12.9 60
Show 01581+3953 MLB 814 330 7.4 63
Show 01507+4126 GRV 102 155 30.6 66
Show 01493+4058 ES 158 47 7.2 71
Show 02016+4107 COU1510 137 0.4 73
Show 02018+4040 A 1923 323 0.7 73
Show 01593+4146 COU1509 301 1.3 74
Show 01543+3935 TDS 64 264 0.8 74
Show 02005+3958 HDS 268 AB 19 0.9 77
Show 02005+3958 GII 121 Aa,Ab 123 0.1 77
Show 01568+3931 ALI1022 36 0.2 78
Show 01488+4107 GRV 100 344 61.0 78
Show 01492+4008 LDS3313 195 11.4 81
Show 01576+4205 YSC 125 33 0.0 82
Show 01543+4207 COU1362 114 1.2 82
Show 01559+3922 ALI 746 306 5.5 85
Show 01567+4215 NSN 15 AB 5 9.1 89
Show 01492+4153 BRT 327 329 2.2 97
Show 01521+3917 MLB 973 185 4.5 99
Show 01463+4059 HDS 235 306 0.1 104
Show 02042+4007 MLB 11 127 2.2 109
Show 02015+4215 BVD 181 195 17.4 112
Show 01536+3857 J 2390 301 8.9 114
Show 01544+3855 J 2391 343 7.3 115
Show 01489+4215 POP 125 48 1.6 115
Show 01501+4226 BJN 2 328 8.9 116
Show 01564+4243 A 1525 209 1.2 117
Show 01520+3853 MLB 998 342 7.2 121
Show 01563+4251 A 1524 AB 235 0.3 125
Show 01563+4251 A 1524 AC 12 24.4 125
Show 01472+4212 A 1523 64 0.5 126

 
 
WDS 01554+4047 : COMPONENTS
 
 
  A B
B pa=307.0°
sep=97.34"
 
C pa=64.1°
sep=89.50"
pa=97.0°
sep=159.42"
 
 
01554+4047 A
 
 
Coord arcsec 2000 015526.23+404715.1 Mag 12.58 PmRA 34.00 PmDE -111.0
 
 
01554+4047 B
 
 
Coord arcsec 2000 015519.38+404813.7 Mag 14.14 PmRA -46.00 PmDE -153.0
Calc delta mag 1.56 Calc coord yes
 
 
01554+4047 C
 
 
Coord arcsec 2000 015533.32+404754.2 Mag 18.6 PmRA 8.00 PmDE -123.0
Calc delta mag 6.02 Calc coord yes