13570+3404 CVR 147

 
 
13H 57M 02.74S +34 03' 30.6" P.A. 89 SEP 81 MAG 17.80,17.90 SP M5+M4
 
 
Coord 2000
13570+3404
Discov num
CVR 147
Comp
Coord arcsec 2000
13 57 02.74 +34 03 30.6
Date first
1999
Date last
2010
Obs
3
Pa first
89
Pa last
89
P.A. Now (θ)
89°
Sep first
81.3
Sep last
81.0
Sep. Now (ρ)
81"
Mag pri
17.80
Mag sec
17.90
delta mag (ΔM)
0.1
Spectral class
M5+M4 (red/red)
Pri motion ra
-069
Sec motion ra
-073
Pri motion dec
+010
Sec motion dec
+005
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.08799999999999999 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
last precise pa
89
last precise sep
81.02