19428-5529 HJ 5135

 
 
19h 42m 48.41s -55 29' 08.9" P.A. 176 sep 12.4 mag 8.97,11.20 Sp A2III/IV
 
 
Coord 2000
19428-5529
Discov num
HJ 5135
Comp
Coord arcsec 2000
19 42 48.41 -55 29 08.9
Date first
1836
Date last
2010
Obs
6
Pa first
177
Pa last
176
P.A. Now (θ)
176°
Sep first
15.0
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
8.97
Mag sec
11.20
delta mag (ΔM)
2.23
Spectral class
A2III/IV (white)
Pri motion ra
-015
Sec motion ra
-008
Pri motion dec
+007
Sec motion dec
-014
Notes
rPM=1.337
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.6
Precise sep
12.35
Constellation
Telescopium
last precise pa
175.6
last precise sep
12.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19428-5529 HJ 5135 1999 3 175 12.3 8.80 10.80 A2III/IV D 194248.41-552908.9
19428-5529 HJ 5135 2001 5 176 12.3 8.80 10.80 A2III/IV D 194248.41-552908.9
19428-5529 HJ 5135 2010 6 175 11.6 8.97 11.20 A2III/IV 194248.41-552908.9

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