13163+3040 UC 2508

 
 
13H 16M 20.87S +30 39' 31.5" P.A. 322 SEP 17.5 MAG 13.30,14.30
 
 
Coord 2000
13163+3040
Discov num
UC 2508
Comp
Coord arcsec 2000
13 16 20.87 +30 39 31.5
Date first
1999
Date last
2013
Obs
4
Pa first
322
Pa last
322
P.A. Now (θ)
322°
Sep first
17.5
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
13.30
Mag sec
14.30
delta mag (ΔM)
1
Spectral class
Pri motion ra
+052
Sec motion ra
+045
Pri motion dec
-031
Sec motion dec
-029
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
321.9
Precise sep
17.471
Constellation
Coma Berenices
last precise pa
321.9
last precise sep
17.471