03247+4046 A  1287

 
 
03H 24M 44.90S +40 45' 39.2" P.A. 93 SEP 2.8 MAG 7.80,13.80 SP B2V DIST. 332.23 PC (1083.73 L.Y.)
 
 
Coord 2000
03247+4046
Discov num
A  1287
Comp
Coord arcsec 2000
03 24 44.90 +40 45 39.2
Date first
1906
Date last
1931
Obs
3
Pa first
94
Pa last
93
P.A. Now (θ)
93°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
7.80
Mag sec
13.80
delta mag (ΔM)
6
Spectral class
B2V (blue-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
38798
HIP
15895
Tycho2
2865-00659-1
HD
20987
BD
BD+40 733
Distance
332.23
Distance ly
1083.73
last precise pa
93.4
last precise sep
2.81