02058+3800 ES 2010

 
 
02h 05m 46.56s +38 00' 22.6" P.A. 144 sep 9.2 mag 9.20,12.10 Sp A0 dist. 247.52 pc (807.41 l.y.)
 
 
Coord 2000
02058+3800
Discov num
ES 2010
Comp
Coord arcsec 2000
02 05 46.56 +38 00 22.6
Date first
1923
Date last
2001
Obs
4
Pa first
173
Pa last
144
P.A. Now (θ)
144°
Sep first
7.1
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
9.20
Mag sec
12.10
delta mag (ΔM)
2.9
Spectral class
A0 (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144.3
Precise sep
9.173
Constellation
Andromeda
SAO
55258
HIP
9781
Tycho2
2829-02208-1
HD
12744
BD
BD+37 478
Distance
247.52
Distance ly
807.41
last precise pa
144.3
last precise sep
9.173
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02058+3800 ES 2010 1998 3 145 9.1 9.20 12.10 A0 D 020546.56+380022.6
02058+3800 ES 2010 2001 4 144 9.2 9.20 12.10 A0 D 020546.56+380022.6

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