18307-2700 RST2059

 
 
18H 30M 40.61S -26 59' 48.7" P.A. 7 SEP 1.8 MAG 11.90,11.90
 
 
Coord 2000
18307-2700
Discov num
RST2059
Comp
Coord arcsec 2000
18 30 40.61 -26 59 48.7
Date first
1934
Date last
1944
Obs
2
Pa first
9
Pa last
7
P.A. Now (θ)
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
11.90
Mag sec
11.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
-019
Sec motion ra
Pri motion dec
-039
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6865-02392-1
last precise pa
6.6
last precise sep
1.77