15210-3920 HRG 115

 
 
15h 20m 57.44s -39 20' 27.2" P.A. 293.00 sep 17.1 mag 10.10,10.60 Sp A9V
 
 
Coord 2000
15210-3920
Discov num
HRG 115
Comp
Coord arcsec 2000
15 20 57.44 -39 20 27.2
Date first
1883
Date last
2015
Obs
8
Pa first
280
Pa last
293
P.A. Now (θ)
293°
Sep first
12.0
Sep last
17.1
Sep. Now (ρ)
17.1"
Mag pri
10.10
Mag sec
10.60
delta mag (ΔM)
0.5
Spectral class
A9V (white)
Pri motion ra
-009
Sec motion ra
-008
Pri motion dec
-008
Sec motion dec
+006
Notes
rPM=1.166
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.9
Precise sep
17.115
Constellation
Lupus
Tycho2
7835-02543-1
Gaia DR2
6006070618776103808
HD
136247
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15210-3920 HRG 115 2000 3 293 17.0 10.10 10.60 A9V 152057.44-392027.2
15210-3920 HRG 115 2010 7 293 16.9 10.10 10.60 A9V 152057.44-392027.2
15210-3920 HRG 115 2015 8 293 17.1 10.10 10.60 A9V 152057.44-392027.2

If you need more information about this double, apply for a data request form to the WDS.