18036-4253 DON 879

 
 
18H 03M 38.90S -42 52' 34.2" P.A. 276 SEP 1.9 MAG 9.98,12.09 SP F8 DIST. 261.78 PC (853.93 L.Y.)
 
 
Coord 2000
18036-4253
Discov num
DON 879
Comp
Coord arcsec 2000
18 03 38.90 -42 52 34.2
Date first
1931
Date last
1991
Obs
5
Pa first
277
Pa last
276
P.A. Now (θ)
276°
Sep first
1.7
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.98
Mag sec
12.09
delta mag (ΔM)
2.11
Spectral class
F8 (yellow-white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-026
Sec motion dec
-026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
HIP
88457
Tycho2
7907-02784-1
HD
164545
CD
CD-4212800
CP
CP-42 8225
Distance
261.78
Distance ly
853.93
last precise pa
276.3
last precise sep
1.868