20557+7648 UC 4331

 
 
20H 55M 43.64S +76 48' 25.6" P.A. 35 SEP 16 MAG 13.80,15.60
 
 
Coord 2000
20557+7648
Discov num
UC 4331
Comp
Coord arcsec 2000
20 55 43.64 +76 48 25.6
Date first
2000
Date last
2010
Obs
3
Pa first
35
Pa last
35
P.A. Now (θ)
35°
Sep first
16.0
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
13.80
Mag sec
15.60
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+036
Sec motion ra
+036
Pri motion dec
+046
Sec motion dec
+044
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
last precise pa
34.5
last precise sep
15.95