19533+0820 AG  241

 
 
19h 53m 19.36s +08 20' 24.7" P.A. 217 sep 8.6 mag 10.40,10.56 Sp A0
 
 
Coord 2000
19533+0820
Discov num
AG  241
Comp
Coord arcsec 2000
19 53 19.36 +08 20 24.7
Date first
1894
Date last
2017
Obs
15
Pa first
194
Pa last
217
P.A. Now (θ)
217°
Sep first
11.3
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
10.40
Mag sec
10.56
delta mag (ΔM)
0.16
Spectral class
A0 (white)
Pri motion ra
+020
Sec motion ra
-003
Pri motion dec
-038
Sec motion dec
-009
Notes
N (See Notes)
rPM=0.862
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.2
Precise sep
8.602
Cdsa2 id
AG 241
Constellation
Aquila
Ra deg
19.88871111111111
De deg
8.340194444444444
last precise pa
217.2
last precise sep
8.602
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19533+0820 AG 241 2005 10 214 8.9 9.83 10.00 A0 ND 195319.36+082024.7
19533+0820 AG 241 2012 13 215 8.7 9.83 10.00 A0 ND 195319.36+082024.7
19533+0820 AG 241 2017 15 217 8.6 10.40 10.56 A0 N 195319.36+082024.7

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