02212+2751 COU 457

 
 
02H 21M 12.24S +27 50' 40.0" P.A. 161 SEP 0.5 MAG 11.40,12.00 SP F8
 
 
Coord 2000
02212+2751
Discov num
COU 457
Comp
Coord arcsec 2000
02 21 12.24 +27 50 40.0
Date first
1970
Date last
2009
Obs
6
Pa first
147
Pa last
161
P.A. Now (θ)
161°
Sep first
0.6
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.40
Mag sec
12.00
delta mag (ΔM)
0.6
Spectral class
F8 (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
Tycho2
1773-00035-1
last precise pa
161.4
last precise sep
0.52