00535-2237 LDS2158AC

 
 
00h 53m 30.25s -22 37' 25.0" P.A. 20 sep 44.4 mag 15.80,18.60
 
 
Coord 2000
00535-2237
Discov num
LDS2158
Comp
AC
Coord arcsec 2000
00 53 30.25 -22 37 25.0
Date first
1954
Date last
2015
Obs
7
Pa first
19
Pa last
20
P.A. Now (θ)
20°
Sep first
44.0
Sep last
44.4
Sep. Now (ρ)
44.4"
Mag pri
15.80
Mag sec
18.60
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
+148
Sec motion ra
+146
Pri motion dec
+011
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
00535-2237 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00535-2237 LDS2158 AB 1954 2015 2 206 3.8 15.80 18.00 2.20
Show 00535-2237 LDS2158 AC 1954 2015 7 20 44.4 15.80 18.60 2.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
19.9
last precise sep
44.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00535-2237 LDS2158 AC 1989 2 20 45.0 15.80 18.60 005330.25-223725.0
00535-2237 LDS2158 AC 2010 5 20 44.8 15.80 18.60 005330.25-223725.0
00535-2237 LDS2158 AC 2015 7 20 44.4 15.80 18.60 005330.25-223725.0

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