15173-3837 SKF2019

 
 
15h 17m 15.71s -38 37' 29.1" P.A. 305.00 sep 3.5 mag 11.20,11.20 Sp A9V
 
 
Coord 2000
15173-3837
Discov num
SKF2019
Comp
Coord arcsec 2000
15 17 15.71 -38 37 29.1
Date first
1912
Date last
2015
Obs
5
Pa first
312
Pa last
305
P.A. Now (θ)
305°
Sep first
3.6
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.20
Mag sec
11.20
delta mag (ΔM)
0
Spectral class
A9V (white)
Pri motion ra
+035
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304.9
Precise sep
3.53
Constellation
Lupus
Gaia DR2
6006910954896359808
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15173-3837 SKF2019 1999 3 305 3.5 11.20 11.20 A9V 151715.71-383729.1
15173-3837 SKF2019 2010 4 312 4.2 11.20 11.20 A9V 151715.71-383729.1
15173-3837 SKF2019 2015 4 305 3.5 11.20 11.20 A9V 151715.71-383729.1

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