21408+0252 GWP3086

 
 
21h 40m 46.27s +02 51' 38.5" P.A. 300 sep 45.9 mag 11.20,14.90
 
 
Coord 2000
21408+0252
Discov num
GWP3086
Comp
Coord arcsec 2000
21 40 46.27 +02 51 38.5
Date first
1995
Date last
2015
Obs
5
Pa first
301
Pa last
300
P.A. Now (θ)
300°
Sep first
45.9
Sep last
45.9
Sep. Now (ρ)
45.9"
Mag pri
11.20
Mag sec
14.90
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
-064
Sec motion ra
-056
Pri motion dec
-040
Sec motion dec
-030
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300.4
Precise sep
45.87
Cdsa2 id
GWP 3086
Constellation
Aquarius
Ra deg
21.679519444444445
De deg
2.8606944444444444
last precise pa
300.4
last precise sep
45.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21408+0252 GWP3086 2000 2 300 45.8 11.20 14.90 V R 214046.27+025138.5
21408+0252 GWP3086 2010 4 301 45.8 11.20 14.90 V R 214046.27+025138.5
21408+0252 GWP3086 2015 5 300 45.9 11.20 14.90 V R 214046.27+025138.5

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