17521-6744 DON 866

 
 
17H 52M 04.23S -67 43' 33.0" P.A. 106 SEP 0.4 MAG 10.42,10.40 SP F0
 
 
Coord 2000
17521-6744
Discov num
DON 866
Comp
Coord arcsec 2000
17 52 04.23 -67 43 33.0
Date first
1928
Date last
1991
Obs
3
Pa first
104
Pa last
106
P.A. Now (θ)
106°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.42
Mag sec
10.40
delta mag (ΔM)
0.02
Spectral class
F0 (yellow-white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9289-00298-1
last precise pa
105.9
last precise sep
0.37