01505-2042 ARA1257

 
 
01H 50M 32.88S -20 42' 23.9" P.A. 250 SEP 6.9 MAG 12.64,12.74
 
 
Coord 2000
01505-2042
Discov num
ARA1257
Comp
Coord arcsec 2000
01 50 32.88 -20 42 23.9
Date first
1920
Date last
1920
Obs
1
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
6.9
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
12.64
Mag sec
12.74
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
249.9
last precise sep
6.853