02579+0025 STF 332

 
 
02h 57m 51.84s +00 24' 47.8" P.A. 54 sep 12 mag 8.94,9.10 Sp G5
 
 
Coord 2000
02579+0025
Discov num
STF 332
Comp
Coord arcsec 2000
02 57 51.84 +00 24 47.8
Date first
1831
Date last
2016
Obs
46
Pa first
53
Pa last
54
P.A. Now (θ)
54°
Sep first
12.7
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
8.94
Mag sec
9.10
delta mag (ΔM)
0.16
Spectral class
G5 (yellow)
Pri motion ra
+071
Sec motion ra
+069
Pri motion dec
+026
Sec motion dec
+026
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.5
Precise sep
12.032
Constellation
Cetus
SAO
110875
Tycho2
0048-01699-1
HD
18433
last precise pa
53.5
last precise sep
12.032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02579+0025 STF 332 2003 40 54 12.3 8.94 9.10 G5 DV 025751.84+002447.8
02579+0025 STF 332 2010 42 54 11.6 8.94 9.10 G5 NV 025751.84+002447.8
02579+0025 STF 332 2015 43 54 12.1 8.94 9.10 G5 NV 025751.84+002447.8
02579+0025 STF 332 2016 45 54 12.0 8.94 9.10 G5 NV 025751.84+002447.8

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