13221+1936 CVR 693

 
 
13H 22M 03.77S +19 35' 35.2" P.A. 356 SEP 13.5 MAG 16.00,16.30 SP M0+M1
 
 
Coord 2000
13221+1936
Discov num
CVR 693
Comp
Coord arcsec 2000
13 22 03.77 +19 35 35.2
Date first
1999
Date last
2010
Obs
4
Pa first
357
Pa last
356
P.A. Now (θ)
356°
Sep first
13.5
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
16.00
Mag sec
16.30
delta mag (ΔM)
0.3
Spectral class
M0+M1 (red/red)
Pri motion ra
+008
Sec motion ra
+009
Pri motion dec
-041
Sec motion dec
-042
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
last precise pa
356.4
last precise sep
13.52