02029-0145 A   315

 
 
02h 02m 54.15s -01 45' 19.0" P.A. 329 sep 3.9 mag 9.52,15.00 Sp K5
 
 
Coord 2000
02029-0145
Discov num
A   315
Comp
Coord arcsec 2000
02 02 54.15 -01 45 19.0
Date first
1902
Date last
2010
Obs
6
Pa first
324
Pa last
329
P.A. Now (θ)
329°
Sep first
3.4
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
9.52
Mag sec
15.00
delta mag (ΔM)
5.48
Spectral class
K5 (yellow-orange)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
4689-00278-1
last precise pa
328.5
last precise sep
3.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02029-0145 A 315 1971 5 324 3.6 9.52 15.00 K5 020254.15-014519.0
02029-0145 A 315 2010 6 329 3.9 9.52 15.00 K5 020254.15-014519.0

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