19413+0922 GRV 269

 
 
19h 41m 20.34s +09 22' 39.6" P.A. 170 sep 21.3 mag 9.65,11.21 Sp G0
 
 
Coord 2000
19413+0922
Discov num
GRV 269
Comp
Coord arcsec 2000
19 41 20.34 +09 22 39.6
Date first
1906
Date last
2013
Obs
6
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
20.8
Sep last
21.3
Sep. Now (ρ)
21.3"
Mag pri
9.65
Mag sec
11.21
delta mag (ΔM)
1.56
Spectral class
G0 (yellow)
Pri motion ra
+027
Sec motion ra
+025
Pri motion dec
-023
Sec motion dec
-029
Notes
rPM=0.165 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170
Precise sep
21.33
Cdsa2 id
GRV 269
Constellation
Aquila
Ra deg
19.688983333333333
De deg
9.377666666666666
last precise pa
170
last precise sep
21.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19413+0922 GRV 269 2000 4 170 21.5 9.50 11.00 D 194120.34+092239.6
19413+0922 GRV 269 2001 5 170 21.3 9.50 11.00 D 194120.34+092239.6
19413+0922 GRV 269 2013 5 170 21.3 9.65 11.21 194120.34+092239.6

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