19345-0129 HJ 2882

 
 
19h 34m 30.49s -01 28' 34.5" P.A. 132 sep 10 mag 9.09,10.90 Sp A2
 
 
Coord 2000
19345-0129
Discov num
HJ 2882
Comp
Coord arcsec 2000
19 34 30.49 -01 28 34.5
Date first
1830
Date last
2016
Obs
10
Pa first
137
Pa last
132
P.A. Now (θ)
132°
Sep first
12.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
9.09
Mag sec
10.90
delta mag (ΔM)
1.81
Spectral class
A2 (white)
Pri motion ra
+006
Sec motion ra
+002
Pri motion dec
+007
Sec motion dec
+002
Notes
rPM=0.695
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.7
Precise sep
9.973
Cdsa2 id
HJ 2882
Constellation
Aquila
Ra deg
19.57513611111111
De deg
-1.47625
last precise pa
131.7
last precise sep
9.973
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19345-0129 HJ 2882 1998 7 131 9.9 9.09 10.90 A2 D 193430.49-012834.5
19345-0129 HJ 2882 2010 8 132 10.0 9.09 10.90 A2 D 193430.49-012834.5
19345-0129 HJ 2882 2016 10 132 10.0 9.09 10.90 A2 193430.49-012834.5

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