02218+3830 STT  40

 
 
02H 21M 46.48S +38 30' 29.4" P.A. 53 SEP 0.8 MAG 8.68,9.05 SP A3 DIST. 184.16 PC (600.73 L.Y.)
 
 
Coord 2000
02218+3830
Discov num
STT  40
Comp
Coord arcsec 2000
02 21 46.48 +38 30 29.4
Date first
1844
Date last
2014
Obs
37
Pa first
62
Pa last
53
P.A. Now (θ)
53°
Sep first
0.4
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.68
Mag sec
9.05
delta mag (ΔM)
0.37
Spectral class
A3 (white)
Pri motion ra
+022
Sec motion ra
+022
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
55487
HIP
11004
Tycho2
2831-02241-1
HD
14521
BD
BD+37 536
Distance
184.16
Distance ly
600.73
last precise pa
52.5
last precise sep
0.8