01404+5055 HDS 220

 
 
01H 40M 23.01S +50 55' 04.2" P.A. 347 SEP 0.2 MAG 9.24,10.75 SP A2 DIST. 198.81 PC (648.52 L.Y.)
 
 
Coord 2000
01404+5055
Discov num
HDS 220
Comp
Coord arcsec 2000
01 40 23.01 +50 55 04.2
Date first
1991
Date last
1991
Obs
1
Pa first
347
Pa last
347
P.A. Now (θ)
347°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.24
Mag sec
10.75
delta mag (ΔM)
1.51
Spectral class
A2 (white)
Pri motion ra
+023
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
22498
HIP
7801
Tycho2
3290-00501-1
HD
10154
BD
BD+50 323
Distance
198.81
Distance ly
648.52
last precise pa
347
last precise sep
0.192