19575+0711 GRV 300

 
 
19h 57m 30.94s +07 11' 10.6" P.A. 19 sep 24.1 mag 10.48,11.49 Sp K0
 
 
Coord 2000
19575+0711
Discov num
GRV 300
Comp
Coord arcsec 2000
19 57 30.94 +07 11 10.6
Date first
1908
Date last
2014
Obs
7
Pa first
20
Pa last
19
P.A. Now (θ)
19°
Sep first
24.2
Sep last
24.1
Sep. Now (ρ)
24.1"
Mag pri
10.48
Mag sec
11.49
delta mag (ΔM)
1.01
Spectral class
K0 (yellow-orange)
Pri motion ra
-012
Sec motion ra
-015
Pri motion dec
-024
Sec motion dec
-031
Notes
rPM=0.221 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19
Precise sep
24.07
Constellation
Aquila
Tycho2
0493-01126-1
HD
188952
last precise pa
19
last precise sep
24.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19575+0711 GRV 300 2000 5 20 24.2 10.48 11.78 D 195730.94+071110.6
19575+0711 GRV 300 2014 6 19 24.1 10.48 11.49 K0 195730.94+071110.6

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