21319+0546 GRV 475

 
 
21h 31m 59.00s +05 46' 08.8" P.A. 226 sep 75.2 mag 10.66,11.34
 
 
Coord 2000
21319+0546
Discov num
GRV 475
Comp
Coord arcsec 2000
21 31 59.00 +05 46 08.8
Date first
1897
Date last
2010
Obs
6
Pa first
228
Pa last
226
P.A. Now (θ)
226°
Sep first
74.4
Sep last
75.2
Sep. Now (ρ)
75.2"
Mag pri
10.66
Mag sec
11.34
delta mag (ΔM)
0.68
Spectral class
Pri motion ra
-010
Sec motion ra
-012
Pri motion dec
-011
Sec motion dec
-016
Notes
rPM=0.269 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.2
Precise sep
75.15
Cdsa2 id
GRV 475
Constellation
Pegasus
Ra deg
21.533055555555556
De deg
5.769111111111111
last precise pa
226.2
last precise sep
75.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21319+0546 GRV 475 2000 5 226 75.1 10.66 11.34 D 213159.00+054608.8
21319+0546 GRV 475 2010 6 226 75.2 10.66 11.34 213159.00+054608.8

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