20190+1447 GWP2937

 
 
20H 19M 00.16S +14 46' 52.0" P.A. 61 SEP 7.7 MAG 11.10,11.20
 
 
Coord 2000
20190+1447
Discov num
GWP2937
Comp
Coord arcsec 2000
20 19 00.16 +14 46 52.0
Date first
1953
Date last
2010
Obs
5
Pa first
59
Pa last
61
P.A. Now (θ)
61°
Sep first
7.3
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
11.10
Mag sec
11.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-149
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
61.4
last precise sep
7.71