22227+1717 CVR 943

 
 
22H 22M 39.11S +17 17' 15.4" P.A. 19 SEP 8.1 MAG 17.60,17.90 SP M2+M3
 
 
Coord 2000
22227+1717
Discov num
CVR 943
Comp
Coord arcsec 2000
22 22 39.11 +17 17 15.4
Date first
1997
Date last
2010
Obs
3
Pa first
20
Pa last
19
P.A. Now (θ)
19°
Sep first
8.1
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
17.60
Mag sec
17.90
delta mag (ΔM)
0.3
Spectral class
M2+M3 (red/red)
Pri motion ra
-033
Sec motion ra
-032
Pri motion dec
-035
Sec motion dec
-037
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.1
Precise sep
8.1
Constellation
Pegasus
last precise pa
19.1
last precise sep
8.1