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
Constellation
Aquarius
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

If you need more information about this double, apply for a data request form to the WDS.