19041-4410 DON 942

 
 
19H 04M 07.22S -44 10' 38.4" P.A. 74 SEP 0.9 MAG 11.32,11.38
 
 
Coord 2000
19041-4410
Discov num
DON 942
Comp
Coord arcsec 2000
19 04 07.22 -44 10 38.4
Date first
1931
Date last
1991
Obs
4
Pa first
81
Pa last
74
P.A. Now (θ)
74°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.32
Mag sec
11.38
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-025
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
Tycho2
7929-00918-1
last precise pa
74.3
last precise sep
0.872