20407-1639 GWP2981

 
 
20H 40M 39.14S -16 39' 21.7" P.A. 57 SEP 87.1 MAG 15.60,19.40
 
 
Coord 2000
20407-1639
Discov num
GWP2981
Comp
Coord arcsec 2000
20 40 39.14 -16 39 21.7
Date first
1985
Date last
1985
Obs
1
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
87.1
Sep last
87.1
Sep. Now (ρ)
87.1"
Mag pri
15.60
Mag sec
19.40
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
+054
Sec motion ra
+058
Pri motion dec
-022
Sec motion dec
-018
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
last precise pa
57.2
last precise sep
87.06