13169+4556 CVR1498

 
 
13H 16M 54.68S +45 56' 02.5" P.A. 317 SEP 3.8 MAG 18.90,19.10 SP M2+M2
 
 
Coord 2000
13169+4556
Discov num
CVR1498
Comp
Coord arcsec 2000
13 16 54.68 +45 56 02.5
Date first
2000
Date last
2003
Obs
2
Pa first
320
Pa last
317
P.A. Now (θ)
317°
Sep first
3.6
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
18.90
Mag sec
19.10
delta mag (ΔM)
0.2
Spectral class
M2+M2 (red/red)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
last precise pa
317.3
last precise sep
3.83