20438+1330 BPM2238

 
 
20H 43M 46.81S +13 29' 50.5" P.A. 50 SEP 66.9 MAG 15.13,15.15
 
 
Coord 2000
20438+1330
Discov num
BPM2238
Comp
Coord arcsec 2000
20 43 46.81 +13 29 50.5
Date first
1997
Date last
2010
Obs
4
Pa first
50
Pa last
50
P.A. Now (θ)
50°
Sep first
66.9
Sep last
66.9
Sep. Now (ρ)
66.9"
Mag pri
15.13
Mag sec
15.15
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-054
Sec motion ra
-056
Pri motion dec
-049
Sec motion dec
-045
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
50.3
last precise sep
66.94