03318+0749 A  1931

 
 
03H 31M 45.66S +07 48' 57.4" P.A. 56 SEP 0.8 MAG 8.71,9.56 SP F0
 
 
Coord 2000
03318+0749
Discov num
A  1931
Comp
Coord arcsec 2000
03 31 45.66 +07 48 57.4
Date first
1908
Date last
2014
Obs
25
Pa first
63
Pa last
56
P.A. Now (θ)
56°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.71
Mag sec
9.56
delta mag (ΔM)
0.85
Spectral class
F0 (yellow-white)
Pri motion ra
-033
Sec motion ra
-033
Pri motion dec
-024
Sec motion dec
-024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
Tycho2
0650-00489-1
HD
21866
last precise pa
55.7
last precise sep
0.84