08594-0240 LDS 243AB

 
 
08h 59m 19.34s -02 40' 31.3" P.A. 317 sep 22.1 mag 11.70,13.80
 
 
Coord 2000
08594-0240
Discov num
LDS 243
Comp
AB
Coord arcsec 2000
08 59 19.34 -02 40 31.3
Date first
1920
Date last
2015
Obs
5
Pa first
315
Pa last
317
P.A. Now (θ)
317°
Sep first
22.0
Sep last
22.1
Sep. Now (ρ)
22.1"
Mag pri
11.70
Mag sec
13.80
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-023
Sec motion ra
-024
Pri motion dec
-111
Sec motion dec
-113
Notes
T (Parallax indicates physical)
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
08594-0240 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 08594-0240 LDS 243 AB 1920 2015 5 317 22.1 11.70 13.80 2.10 <===
Show 08594-0240 LAS 2 AC 1998 2015 4 66 3.4 11.70 10.70 1.00
Show 08594-0240 LAS 2 BC 1952 2015 6 129 23.4 13.80 10.70 3.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.7
Precise sep
22.07
Constellation
Hydra
Tycho2
4869-00511-1
Gaia DR2
5762907682353591680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08594-0240 LDS 243 AB 2001 3 316 22.0 11.70 13.80 D 085919.34-024031.3
08594-0240 LDS 243 AB 2015 5 317 22.1 11.70 13.80 T 085919.34-024031.3

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