16458+4901 CVR1672

 
 
16H 45M 49.53S +49 01' 27.1" P.A. 90 SEP 3.1 MAG 17.60,18.00 SP M3+M4
 
 
Coord 2000
16458+4901
Discov num
CVR1672
Comp
Coord arcsec 2000
16 45 49.53 +49 01 27.1
Date first
2004
Date last
2004
Obs
1
Pa first
90
Pa last
90
P.A. Now (θ)
90°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
17.60
Mag sec
18.00
delta mag (ΔM)
0.4
Spectral class
M3+M4 (red/red)
Pri motion ra
-043
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
89.5
last precise sep
3.13