16489+4619 CVR 841

 
 
16H 48M 51.94S +46 19' 00.2" P.A. 201 SEP 12.1 MAG 17.00,18.20 SP M3+M4
 
 
Coord 2000
16489+4619
Discov num
CVR 841
Comp
Coord arcsec 2000
16 48 51.94 +46 19 00.2
Date first
1998
Date last
2010
Obs
3
Pa first
202
Pa last
201
P.A. Now (θ)
201°
Sep first
12.3
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
17.00
Mag sec
18.20
delta mag (ΔM)
1.2
Spectral class
M3+M4 (red/red)
Pri motion ra
-036
Sec motion ra
-037
Pri motion dec
-036
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.076 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
201
last precise sep
12.12