13005+4608 LDS4305

 
 
13H 00M 31.48S +46 08' 04.7" P.A. 21 SEP 23.2 MAG 16.50,19.60 SP M1+M3
 
 
Coord 2000
13005+4608
Discov num
LDS4305
Comp
Coord arcsec 2000
13 00 31.48 +46 08 04.7
Date first
1960
Date last
2010
Obs
4
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
23.0
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
16.50
Mag sec
19.60
delta mag (ΔM)
3.1
Spectral class
M1+M3 (red/red)
Pri motion ra
-101
Sec motion ra
-103
Pri motion dec
+051
Sec motion dec
+047
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
last precise pa
20.9
last precise sep
23.2