21277+0455 CVR 903

 
 
21H 27M 40.66S +04 55' 00.2" P.A. 251 SEP 8.2 MAG 16.20,19.70 SP M2+M5
 
 
Coord 2000
21277+0455
Discov num
CVR 903
Comp
Coord arcsec 2000
21 27 40.66 +04 55 00.2
Date first
2000
Date last
2008
Obs
2
Pa first
250
Pa last
251
P.A. Now (θ)
251°
Sep first
8.1
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
16.20
Mag sec
19.70
delta mag (ΔM)
3.5
Spectral class
M2+M5 (red/red)
Pri motion ra
-039
Sec motion ra
-043
Pri motion dec
-029
Sec motion dec
-033
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
250.9
last precise sep
8.15