20283-2048 CVR 870

 
 
20H 28M 17.10S -20 48' 20.6" P.A. 313 SEP 29.2 MAG 15.80,19.00 SP M0+M4
 
 
Coord 2000
20283-2048
Discov num
CVR 870
Comp
Coord arcsec 2000
20 28 17.10 -20 48 20.6
Date first
1998
Date last
2010
Obs
4
Pa first
313
Pa last
313
P.A. Now (θ)
313°
Sep first
29.2
Sep last
29.2
Sep. Now (ρ)
29.2"
Mag pri
15.80
Mag sec
19.00
delta mag (ΔM)
3.2
Spectral class
M0+M4 (red/red)
Pri motion ra
+032
Sec motion ra
+038
Pri motion dec
-026
Sec motion dec
-031
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.159 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.4
Precise sep
29.17
Constellation
Capricornus
last precise pa
313.4
last precise sep
29.17