03163-2811 RST  64

 
 
03h 16m 18.05s -28 11' 20.9" P.A. 242 sep 3.9 mag 10.45,14.10 Sp A2
 
 
Coord 2000
03163-2811
Discov num
RST  64
Comp
Coord arcsec 2000
03 16 18.05 -28 11 20.9
Date first
1930
Date last
2015
Obs
5
Pa first
242
Pa last
242
P.A. Now (θ)
242°
Sep first
3.3
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
10.45
Mag sec
14.10
delta mag (ΔM)
3.65
Spectral class
A2 (white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Fornax
Tycho2
6445-00487-1
last precise pa
241.6
last precise sep
3.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03163-2811 RST 64 1998 4 242 3.9 10.45 14.10 D 031618.05-281120.9
03163-2811 RST 64 2015 5 242 3.9 10.45 14.10 A2 031618.05-281120.9

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