02184+2757 COU 354

 
 
02H 18M 25.18S +27 57' 01.1" P.A. 144 SEP 0.7 MAG 9.50,11.10 SP G5
 
 
Coord 2000
02184+2757
Discov num
COU 354
Comp
Coord arcsec 2000
02 18 25.18 +27 57 01.1
Date first
1969
Date last
2009
Obs
3
Pa first
136
Pa last
144
P.A. Now (θ)
144°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.50
Mag sec
11.10
delta mag (ΔM)
1.6
Spectral class
G5 (yellow)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
SAO
75271
Tycho2
1773-00235-1
last precise pa
143.7
last precise sep
0.7