02548-3121 PRO  12

 
 
02h 54m 48.13s -31 20' 24.1" P.A. 97 sep 3.3 mag 11.50,12.20
 
 
Coord 2000
02548-3121
Discov num
PRO  12
Comp
Coord arcsec 2000
02 54 48.13 -31 20 24.1
Date first
1910
Date last
2015
Obs
5
Pa first
106
Pa last
97
P.A. Now (θ)
97°
Sep first
2.2
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
11.50
Mag sec
12.20
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-033
Sec motion ra
+066
Pri motion dec
+021
Sec motion dec
+009
Notes
rPM=1.497
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.9
Precise sep
3.33
Cdsa2 id
PRO 12
Constellation
Fornax
Ra deg
2.9133694444444442
De deg
-31.340027777777777
last precise pa
96.9
last precise sep
3.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02548-3121 PRO 12 1999 3 97 3.4 11.50 12.20 D 025448.13-312024.1
02548-3121 PRO 12 2015 5 97 3.3 11.50 12.20 025448.13-312024.1

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