01554+4047 LDS3324AB

 
 
01h 55m 26.23s +40 47' 15.1" P.A. 300 sep 117.8 mag 12.58,14.14
 
 
Coord 2000
01554+4047
Discov num
LDS3324
Comp
AB
Coord arcsec 2000
01 55 26.23 +40 47 15.1
Date first
1960
Date last
2011
Obs
5
Pa first
304
Pa last
300
P.A. Now (θ)
300°
Sep first
115.0
Sep last
117.8
Sep. Now (ρ)
117.8"
Mag pri
12.58
Mag sec
14.14
delta mag (ΔM)
1.56
Spectral class
Pri motion ra
+034
Sec motion ra
-046
Pri motion dec
-111
Sec motion dec
-153
Notes
Nature of this double is uncertain.
 
 
01554+4047 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01554+4047 LDS3324 AB 1960 2011 5 300 117.8 12.58 14.14 1.56 <===
Show 01554+4047 LDS3324 AC 1960 2011 3 70 113.4 12.58 18.60 6.02
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
299.9
last precise sep
117.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01554+4047 LDS3324 AB 1998 2 300 117.4 12.90 13.80 D 015526.23+404715.1
01554+4047 LDS3324 AB 2004 4 300 117.7 12.90 13.80 D 015526.23+404715.1
01554+4047 LDS3324 AB 2011 5 300 117.8 12.90 13.80 D 015526.23+404715.1

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