02291+3720 A  1816

 
 
02H 29M 07.46S +37 19' 47.2" P.A. 247 SEP 1.5 MAG 6.60,11.30 SP A5 DIST. 174.22 PC (568.31 L.Y.)
 
 
Coord 2000
02291+3720
Discov num
A  1816
Comp
Coord arcsec 2000
02 29 07.46 +37 19 47.2
Date first
1908
Date last
1929
Obs
3
Pa first
250
Pa last
247
P.A. Now (θ)
247°
Sep first
1.6
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
6.60
Mag sec
11.30
delta mag (ΔM)
4.7
Spectral class
A5 (white)
Pri motion ra
+036
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
55594
HIP
11573
Tycho2
2335-00437-1
HD
15333
BD
BD+36 499
Distance
174.22
Distance ly
568.31
last precise pa
246.5
last precise sep
1.48