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
Cdsa2 id
LDS 3165
Constellation
Andromeda
Ra deg
0.42005555555555557
De deg
30.91108333333333
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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