13153+3741 CVR 686

 
 
13H 15M 18.86S +37 40' 38.5" P.A. 91 SEP 24.3 MAG 17.00,19.90 SP M1+M4
 
 
Coord 2000
13153+3741
Discov num
CVR 686
Comp
Coord arcsec 2000
13 15 18.86 +37 40 38.5
Date first
1998
Date last
2010
Obs
3
Pa first
91
Pa last
91
P.A. Now (θ)
91°
Sep first
24.0
Sep last
24.3
Sep. Now (ρ)
24.3"
Mag pri
17.00
Mag sec
19.90
delta mag (ΔM)
2.9
Spectral class
M1+M4 (red/red)
Pri motion ra
-031
Sec motion ra
-026
Pri motion dec
-039
Sec motion dec
-037
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
last precise pa
90.7
last precise sep
24.32