20310-0126 UC 4204

 
 
20H 30M 57.22S -01 26' 27.7" P.A. 178 SEP 49.4 MAG 15.80,16.00
 
 
Coord 2000
20310-0126
Discov num
UC 4204
Comp
Coord arcsec 2000
20 30 57.22 -01 26 27.7
Date first
1998
Date last
2010
Obs
4
Pa first
178
Pa last
178
P.A. Now (θ)
178°
Sep first
49.1
Sep last
49.4
Sep. Now (ρ)
49.4"
Mag pri
15.80
Mag sec
16.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+057
Sec motion ra
+055
Pri motion dec
+004
Sec motion dec
+001
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
last precise pa
178.1
last precise sep
49.39