00250-5904 SPM   2

 
 
00h 25m 01.80s -59 03' 54.3" P.A. 4 sep 24.5 mag 11.13,13.49
 
 
Coord 2000
00250-5904
Discov num
SPM   2
Comp
Coord arcsec 2000
00 25 01.80 -59 03 54.3
Date first
1975
Date last
2015
Obs
6
Pa first
4
Pa last
4
P.A. Now (θ)
Sep first
24.5
Sep last
24.5
Sep. Now (ρ)
24.5"
Mag pri
11.13
Mag sec
13.49
delta mag (ΔM)
2.36
Spectral class
Pri motion ra
+080
Sec motion ra
+080
Pri motion dec
+069
Sec motion dec
+073
Notes
V (Proper motion indicates physical)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.9
Precise sep
24.538
Constellation
Tucana
Tycho2
8471-00186-1
Gaia DR2
92986226688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00250-5904 SPM 2 2000 3 4 24.6 11.20 13.60 V 002501.80-590354.3
00250-5904 SPM 2 2010 5 4 24.7 11.13 13.49 V 002501.80-590354.3
00250-5904 SPM 2 2015 6 4 24.5 11.13 13.49 V 002501.80-590354.3

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