12537-1718 LDS 424

 
 
12H 53M 40.22S -17 17' 14.7" P.A. 347 SEP 4.2 MAG 15.00,16.00
 
 
Coord 2000
12537-1718
Discov num
LDS 424
Comp
Coord arcsec 2000
12 53 40.22 -17 17 14.7
Date first
1920
Date last
2010
Obs
4
Pa first
0
Pa last
347
P.A. Now (θ)
347°
Sep first
3.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
15.00
Mag sec
16.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
-110
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corvus
last precise pa
346.8
last precise sep
4.23