01515+4117 HDS 252

 
 
01H 51M 27.09S +41 17' 28.1" P.A. 266 SEP 1.2 MAG 10.73,13.64 SP F0V DIST. 421.94 PC (1376.37 L.Y.)
 
 
Coord 2000
01515+4117
Discov num
HDS 252
Comp
Coord arcsec 2000
01 51 27.09 +41 17 28.1
Date first
1991
Date last
1991
Obs
2
Pa first
266
Pa last
266
P.A. Now (θ)
266°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.73
Mag sec
13.64
delta mag (ΔM)
2.91
Spectral class
F0V (yellow-white)
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-032
Sec motion dec
-034
Notes
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
HIP
8644
Tycho2
2824-00724-1
BD
BD+40 382
Distance
421.94
Distance ly
1376.37
last precise pa
266.1
last precise sep
1.23