16142+0317 CVR 815

 
 
16H 14M 09.79S +03 17' 30.5" P.A. 146 SEP 8.7 MAG 15.20,18.10 SP M0+M4
 
 
Coord 2000
16142+0317
Discov num
CVR 815
Comp
Coord arcsec 2000
16 14 09.79 +03 17 30.5
Date first
2000
Date last
2001
Obs
2
Pa first
146
Pa last
146
P.A. Now (θ)
146°
Sep first
8.7
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
15.20
Mag sec
18.10
delta mag (ΔM)
2.9
Spectral class
M0+M4 (red/red)
Pri motion ra
-005
Sec motion ra
-006
Pri motion dec
-052
Sec motion dec
-049
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
last precise pa
145.6
last precise sep
8.74