02544-3656 B  1439

 
 
02h 54m 21.26s -36 56' 08.9" P.A. 60 sep 2.7 mag 12.09,12.20
 
 
Coord 2000
02544-3656
Discov num
B  1439
Comp
Coord arcsec 2000
02 54 21.26 -36 56 08.9
Date first
1928
Date last
2015
Obs
7
Pa first
61
Pa last
60
P.A. Now (θ)
60°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.09
Mag sec
12.20
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-016
Sec motion ra
+041
Pri motion dec
-049
Sec motion dec
-014
Notes
rPM=1.298
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.1
Precise sep
2.68
Constellation
Fornax
Tycho2
7018-01145-1
last precise pa
60.1
last precise sep
2.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02544-3656 B 1439 1964 4 60 2.5 12.09 12.20 025421.26-365608.9
02544-3656 B 1439 2000 5 60 2.7 12.09 12.20 025421.26-365608.9
02544-3656 B 1439 2015 7 60 2.7 12.09 12.20 025421.26-365608.9

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