20191-4937 RST1065

 
 
20h 19m 04.77s -49 37' 22.3" P.A. 69.00 sep 1.3 mag 10.96,11.25 Sp G0
 
 
Coord 2000
20191-4937
Discov num
RST1065
Comp
Coord arcsec 2000
20 19 04.77 -49 37 22.3
Date first
1930
Date last
2015
Obs
4
Pa first
64
Pa last
69
P.A. Now (θ)
69°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.96
Mag sec
11.25
delta mag (ΔM)
0.29
Spectral class
G0 (yellow)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.5
Precise sep
1.254
Constellation
Telescopium
SAO
230145
Tycho2
8413-01097-1
Gaia DR2
39001562112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20191-4937 RST1065 1991 3 65 1.3 10.96 11.25 G0 201904.77-493722.3
20191-4937 RST1065 2015 4 69 1.3 10.96 11.25 G0 201904.77-493722.3

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