13518-7015 DON 622

 
 
13H 51M 44.42S -70 14' 28.9" P.A. 311 SEP 3.8 MAG 10.87,12.10
 
 
Coord 2000
13518-7015
Discov num
DON 622
Comp
Coord arcsec 2000
13 51 44.42 -70 14 28.9
Date first
1931
Date last
2000
Obs
4
Pa first
288
Pa last
311
P.A. Now (θ)
311°
Sep first
4.1
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
10.87
Mag sec
12.10
delta mag (ΔM)
1.23
Spectral class
Pri motion ra
+001
Sec motion ra
-059
Pri motion dec
-033
Sec motion dec
+058
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Circinus
Tycho2
9247-01181-1
last precise pa
311.3
last precise sep
3.78