19468+0845 HJ  897

 
 
19h 46m 46.09s +08 45' 01.3" P.A. 290 sep 13.9 mag 9.73,10.22 Sp G3IV+G5V
 
 
Coord 2000
19468+0845
Discov num
HJ  897
Comp
Coord arcsec 2000
19 46 46.09 +08 45 01.3
Date first
1827
Date last
2013
Obs
14
Pa first
295
Pa last
290
P.A. Now (θ)
290°
Sep first
8.0
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
9.73
Mag sec
10.22
delta mag (ΔM)
0.49
Spectral class
G3IV+G5V (yellow/yellow)
Pri motion ra
+004
Sec motion ra
+005
Pri motion dec
+004
Sec motion dec
+007
Notes
Z (Parallax indicates components are physical)
rPM=0.368
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.2
Precise sep
13.87
Constellation
Aquila
Tycho2
1057-01449-1
last precise pa
290.2
last precise sep
13.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19468+0845 HJ 897 2004 10 290 13.8 9.73 10.22 G0 D 194646.09+084501.3
19468+0845 HJ 897 2013 13 290 13.9 9.73 10.22 G0 194646.09+084501.3

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