00253+3054 LDS3165

 
 
00h 25m 12.20s +30 54' 39.9" P.A. 51 sep 31.3 mag 13.89,17.04
 
 
Coord 2000
00253+3054
Discov num
LDS3165
Comp
Coord arcsec 2000
00 25 12.20 +30 54 39.9
Date first
1960
Date last
2010
Obs
4
Pa first
62
Pa last
51
P.A. Now (θ)
51°
Sep first
28.0
Sep last
31.3
Sep. Now (ρ)
31.3"
Mag pri
13.89
Mag sec
17.04
delta mag (ΔM)
3.15
Spectral class
Pri motion ra
+078
Sec motion ra
+078
Pri motion dec
-006
Sec motion dec
-010
Notes
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.4
Precise sep
31.25
Constellation
Andromeda
last precise pa
51.4
last precise sep
31.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00253+3054 LDS3165 1997 3 51 31.2 13.89 17.04 D 002512.20+305439.9
00253+3054 LDS3165 2010 4 52 31.3 13.89 17.04 002512.20+305439.9

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