11578-6845 DON 502

 
 
11H 57M 49.49S -68 45' 16.2" P.A. 257 SEP 2 MAG 11.27,11.60 SP F5
 
 
Coord 2000
11578-6845
Discov num
DON 502
Comp
Coord arcsec 2000
11 57 49.49 -68 45 16.2
Date first
1929
Date last
2000
Obs
4
Pa first
254
Pa last
257
P.A. Now (θ)
257°
Sep first
1.7
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.27
Mag sec
11.60
delta mag (ΔM)
0.33
Spectral class
F5 (yellow-white)
Pri motion ra
-031
Sec motion ra
Pri motion dec
000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Musca
Tycho2
9226-00764-1
HD
310862
last precise pa
257.1
last precise sep
1.97