13220+4405 UC 2522

 
 
13H 22M 00.64S +44 05' 27.1" P.A. 247 SEP 16.9 MAG 14.40,15.10
 
 
Coord 2000
13220+4405
Discov num
UC 2522
Comp
Coord arcsec 2000
13 22 00.64 +44 05 27.1
Date first
2000
Date last
2013
Obs
4
Pa first
246
Pa last
247
P.A. Now (θ)
247°
Sep first
16.9
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
14.40
Mag sec
15.10
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-055
Sec motion ra
-052
Pri motion dec
-007
Sec motion dec
-006
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
last precise pa
246.9
last precise sep
16.913