02555+0430 BAL2602AC

 
 
02h 55m 30.25s +04 30' 07.6" P.A. 296 sep 3.8 mag 11.50,13.40
 
 
Coord 2000
02555+0430
Discov num
BAL2602
Comp
AC
Coord arcsec 2000
02 55 30.25 +04 30 07.6
Date first
2000
Date last
2015
Obs
5
Pa first
296
Pa last
296
P.A. Now (θ)
296°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.50
Mag sec
13.40
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02555+0430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02555+0430 BAL2602 AB 2008 2008 1 266 1.0 11.50 11.40 0.10
Show 02555+0430 BAL2602 AC 2000 2015 5 296 3.8 11.50 13.40 1.90 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
296.1
Precise sep
3.837
Constellation
Cetus
Gaia DR2
36078336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02555+0430 BAL2602 AC 2008 4 302 3.5 11.50 13.40 025530.25+043007.6
02555+0430 BAL2602 AC 2015 5 296 3.8 11.50 13.40 025530.25+043007.6

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