03306+4947 HLD   8

 
 
03H 30M 34.67S +49 47' 21.2" P.A. 177 SEP 2.3 MAG 9.42,9.79 SP F0
 
 
Coord 2000
03306+4947
Discov num
HLD   8
Comp
Coord arcsec 2000
03 30 34.67 +49 47 21.2
Date first
1881
Date last
2009
Obs
17
Pa first
177
Pa last
177
P.A. Now (θ)
177°
Sep first
1.9
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
9.42
Mag sec
9.79
delta mag (ΔM)
0.37
Spectral class
F0 (yellow-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
38889
Tycho2
3320-01240-1
HD
21539
last precise pa
176.6
last precise sep
2.311