19569+0816 HJ 2847

 
 
19h 56m 53.26s +08 16' 26.9" P.A. 225 sep 15.3 mag 10.85,10.90
 
 
Coord 2000
19569+0816
Discov num
HJ 2847
Comp
Coord arcsec 2000
19 56 53.26 +08 16 26.9
Date first
1830
Date last
2010
Obs
12
Pa first
216
Pa last
225
P.A. Now (θ)
225°
Sep first
8.0
Sep last
15.3
Sep. Now (ρ)
15.3"
Mag pri
10.85
Mag sec
10.90
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+015
Sec motion ra
-010
Pri motion dec
+001
Sec motion dec
-005
Notes
rPM=1.71
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224.6
Precise sep
15.31
Cdsa2 id
HJ 2847
Constellation
Aquila
Ra deg
19.948127777777778
De deg
8.27413888888889
last precise pa
224.6
last precise sep
15.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19569+0816 HJ 2847 2000 4 224 14.9 10.85 10.90 D 195653.26+081626.9
19569+0816 HJ 2847 2008 5 224 15.0 10.85 10.90 D 195653.26+081626.9
19569+0816 HJ 2847 2009 9 224 14.9 10.85 10.90 D 195653.26+081626.9
19569+0816 HJ 2847 2010 12 225 15.2 10.85 10.90 195653.26+081626.9

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