20504+0222 GWP3004

 
 
20h 50m 23.11s +02 22' 06.4" P.A. 10 sep 16 mag 16.50,17.20
 
 
Coord 2000
20504+0222
Discov num
GWP3004
Comp
Coord arcsec 2000
20 50 23.11 +02 22 06.4
Date first
1990
Date last
1990
Obs
1
Pa first
10
Pa last
10
P.A. Now (θ)
10°
Sep first
16.0
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
16.50
Mag sec
17.20
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-010
Sec motion ra
+000
Pri motion dec
-060
Sec motion dec
-050
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.6
Precise sep
15.97
Cdsa2 id
GWP 3004
Constellation
Aquarius
Ra deg
20.839752777777775
De deg
2.3684444444444446
last precise pa
9.6
last precise sep
15.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20504+0222 GWP3004 1990 1 10 16.0 16.50 17.20 V R 205023.11+022206.4

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