15306+0303 CVR 788

 
 
15H 30M 36.43S +03 03' 24.2" P.A. 193 SEP 28 MAG 16.80,19.90 SP M2+M3
 
 
Coord 2000
15306+0303
Discov num
CVR 788
Comp
Coord arcsec 2000
15 30 36.43 +03 03 24.2
Date first
2000
Date last
2010
Obs
3
Pa first
192
Pa last
193
P.A. Now (θ)
193°
Sep first
27.4
Sep last
28.0
Sep. Now (ρ)
28"
Mag pri
16.80
Mag sec
19.90
delta mag (ΔM)
3.1
Spectral class
M2+M3 (red/red)
Pri motion ra
-045
Sec motion ra
-047
Pri motion dec
-005
Sec motion dec
-006
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
last precise pa
192.5
last precise sep
27.95