03457+3226 HDS 475

 
 
03H 45M 39.16S +32 26' 24.2" P.A. 302 SEP 2.2 MAG 9.22,13.20 SP B5 DIST. 165.56 PC (540.06 L.Y.)
 
 
Coord 2000
03457+3226
Discov num
HDS 475
Comp
Coord arcsec 2000
03 45 39.16 +32 26 24.2
Date first
1991
Date last
1991
Obs
2
Pa first
302
Pa last
302
P.A. Now (θ)
302°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
9.22
Mag sec
13.20
delta mag (ΔM)
3.98
Spectral class
B5 (blue-white)
Pri motion ra
+007
Sec motion ra
+005
Pri motion dec
-004
Sec motion dec
-008
Notes
X (Dubious double)
rPM=0.474
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56688
HIP
17561
Tycho2
2360-00566-1
HD
281157
BD
BD+31 645
Distance
165.56
Distance ly
540.06
last precise pa
301.9
last precise sep
2.16