00280-2053 ARA1251

 
 
00h 28m 03.53s -20 52' 42.5" P.A. 202 sep 18.6 mag 12.00,12.60
 
 
Coord 2000
00280-2053
Discov num
ARA1251
Comp
Coord arcsec 2000
00 28 03.53 -20 52 42.5
Date first
1922
Date last
2015
Obs
6
Pa first
117
Pa last
202
P.A. Now (θ)
202°
Sep first
15.0
Sep last
18.6
Sep. Now (ρ)
18.6"
Mag pri
12.00
Mag sec
12.60
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-007
Sec motion ra
+013
Pri motion dec
+001
Sec motion dec
-048
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
202.3
last precise sep
18.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00280-2053 ARA1251 1999 3 204 17.8 12.00 12.60 D 002803.53-205242.5
00280-2053 ARA1251 2015 6 202 18.6 12.00 12.60 002803.53-205242.5

If you need more information about this double, apply for a data request form to the WDS.