23177+5725 CVR 277

 
 
23H 17M 33.67S +57 25' 01.6" P.A. 197 SEP 90.4 MAG 17.60,19.50 SP M1+M1
 
 
Coord 2000
23177+5725
Discov num
CVR 277
Comp
Coord arcsec 2000
23 17 33.67 +57 25 01.6
Date first
2003
Date last
2010
Obs
2
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
90.8
Sep last
90.4
Sep. Now (ρ)
90.4"
Mag pri
17.60
Mag sec
19.50
delta mag (ΔM)
1.9
Spectral class
M1+M1 (red/red)
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
+063
Sec motion dec
+065
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
196.6
last precise sep
90.43