00153-2259 HDO   6BC

 
 
00h 15m 13.26s -22 58' 09.4" P.A. 200 sep 20.5 mag 12.03,13.46
 
 
Coord 2000
00153-2259
Discov num
HDO   6
Comp
BC
Coord arcsec 2000
00 15 13.26 -22 58 09.4
Date first
1880
Date last
2015
Obs
6
Pa first
200
Pa last
200
P.A. Now (θ)
200°
Sep first
10.0
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
12.03
Mag sec
13.46
delta mag (ΔM)
1.43
Spectral class
Pri motion ra
-019
Sec motion ra
-012
Pri motion dec
-017
Sec motion dec
-011
Notes
rPM=0.362
Nature of this double is uncertain.
 
 
00153-2259 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00153-2259 HDO 6 AB 1880 2015 9 263 7.1 11.74 12.03 0.29
Show 00153-2259 HDO 6 AC 1994 2015 4 215 24.5 11.74 13.46 1.72
Show 00153-2259 HDO 6 BC 1880 2015 6 200 20.5 12.03 13.46 1.43 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.7
Precise sep
20.501
Constellation
Cetus
SAO
166150
Gaia DR2
33375056000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00153-2259 HDO 6 BC 2000 4 200 20.6 12.03 13.46 D 001513.26-225809.4
00153-2259 HDO 6 BC 2015 6 200 20.5 12.03 13.46 001513.26-225809.4

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