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
Constellation
Pegasus
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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