17486-1854 A  2252

 
 
17H 48M 38.59S -18 53' 47.1" P.A. 219 SEP 3.8 MAG 10.35,12.79 SP G0 DIST. 110.13 PC (359.24 L.Y.)
 
 
Coord 2000
17486-1854
Discov num
A  2252
Comp
Coord arcsec 2000
17 48 38.59 -18 53 47.1
Date first
1910
Date last
1999
Obs
13
Pa first
216
Pa last
219
P.A. Now (θ)
219°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
10.35
Mag sec
12.79
delta mag (ΔM)
2.44
Spectral class
G0 (yellow)
Pri motion ra
-070
Sec motion ra
-070
Pri motion dec
-090
Sec motion dec
-098
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
160831
HIP
87176
Tycho2
6257-00076-1
BD
BD-18 4650
Distance
110.13
Distance ly
359.24
last precise pa
219.1
last precise sep
3.758