20428+1244 BPM2234

 
 
20H 42M 47.37S +12 44' 17.3" P.A. 331 SEP 93.6 MAG 13.71,16.04
 
 
Coord 2000
20428+1244
Discov num
BPM2234
Comp
Coord arcsec 2000
20 42 47.37 +12 44 17.3
Date first
1992
Date last
2010
Obs
4
Pa first
331
Pa last
331
P.A. Now (θ)
331°
Sep first
93.6
Sep last
93.6
Sep. Now (ρ)
93.6"
Mag pri
13.71
Mag sec
16.04
delta mag (ΔM)
2.33
Spectral class
Pri motion ra
-006
Sec motion ra
+000
Pri motion dec
-006
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
330.7
last precise sep
93.58