21285-0157 GWP3064

 
 
21h 28m 32.97s -01 57' 14.5" P.A. 136 sep 12.8 mag 15.70,15.90
 
 
Coord 2000
21285-0157
Discov num
GWP3064
Comp
Coord arcsec 2000
21 28 32.97 -01 57 14.5
Date first
1991
Date last
2010
Obs
3
Pa first
137
Pa last
136
P.A. Now (θ)
136°
Sep first
12.9
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
15.70
Mag sec
15.90
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+022
Sec motion ra
+020
Pri motion dec
-064
Sec motion dec
-060
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
135.7
last precise sep
12.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21285-0157 GWP3064 1998 2 136 13.0 15.70 15.90 V R 212832.97-015714.5
21285-0157 GWP3064 2010 3 136 12.8 15.70 15.90 V R 212832.97-015714.5

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