13170+4740 CVR1499

 
 
13H 16M 59.45S +47 39' 51.8" P.A. 299 SEP 3.4 MAG 17.60,18.20 SP M2+M3 DIST. 456.62 PC (1489.49 L.Y.)
 
 
Coord 2000
13170+4740
Discov num
CVR1499
Comp
Coord arcsec 2000
13 16 59.45 +47 39 51.8
Date first
2000
Date last
2003
Obs
2
Pa first
295
Pa last
299
P.A. Now (θ)
299°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
17.60
Mag sec
18.20
delta mag (ΔM)
0.6
Spectral class
M2+M3 (red/red)
Pri motion ra
-003
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
SAO
44547
HIP
64815
Tycho2
3460-01026-1
BD
BD+48 2100
Distance
456.62
Distance ly
1489.49
last precise pa
298.7
last precise sep
3.44