03322+4245 HDS 446

 
 
03H 32M 09.43S +42 44' 57.7" P.A. 298 SEP 0.1 MAG 7.81,8.42 SP B9 DIST. 284.9 PC (929.34 L.Y.)
 
 
Coord 2000
03322+4245
Discov num
HDS 446
Comp
Coord arcsec 2000
03 32 09.43 +42 44 57.7
Date first
1991
Date last
2011
Obs
7
Pa first
13
Pa last
298
P.A. Now (θ)
298°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.81
Mag sec
8.42
delta mag (ΔM)
0.61
Spectral class
B9 (blue-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
38922
HIP
16473
Tycho2
2870-01767-1
HD
21751
BD
BD+42 776
Distance
284.9
Distance ly
929.34
last precise pa
298.1
last precise sep
0.068