15492+4502 CVR 171

 
 
15H 49M 12.79S +45 01' 40.4" P.A. 310 SEP 10.1 MAG 15.40,18.80 SP M1+M4
 
 
Coord 2000
15492+4502
Discov num
CVR 171
Comp
Coord arcsec 2000
15 49 12.79 +45 01 40.4
Date first
1999
Date last
2010
Obs
3
Pa first
311
Pa last
310
P.A. Now (θ)
310°
Sep first
10.4
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
15.40
Mag sec
18.80
delta mag (ΔM)
3.4
Spectral class
M1+M4 (red/red)
Pri motion ra
-009
Sec motion ra
-007
Pri motion dec
-072
Sec motion dec
-072
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.4
Precise sep
10.09
Constellation
Hercules
last precise pa
310.4
last precise sep
10.09