20221+0331 UC 4158

 
 
20H 22M 04.10S +03 30' 41.0" P.A. 217 SEP 20.5 MAG 13.40,16.30
 
 
Coord 2000
20221+0331
Discov num
UC 4158
Comp
Coord arcsec 2000
20 22 04.10 +03 30 41.0
Date first
2000
Date last
2013
Obs
4
Pa first
218
Pa last
217
P.A. Now (θ)
217°
Sep first
20.5
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
13.40
Mag sec
16.30
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
+001
Sec motion ra
+019
Pri motion dec
-052
Sec motion dec
-060
Notes
V (Proper motion indicates physical)
rPM=0.313
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
last precise pa
217.4
last precise sep
20.51