17063-3714 HDO 266AE

 
 
17h 06m 20.20s -37 13' 39.1" P.A. 32 sep 53.8 mag 5.69,12.30 Sp A2IV dist. 142.25 pc (464.02 l.y.)
 
 
Coord 2000
17063-3714
Discov num
HDO 266
Comp
AE
Coord arcsec 2000
17 06 20.20 -37 13 39.1
Date first
2016
Date last
2016
Obs
1
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
53.8
Sep last
53.8
Sep. Now (ρ)
53.8"
Mag pri
5.69
Mag sec
12.30
delta mag (ΔM)
6.61
Spectral class
A2IV (white)
Pri motion ra
-007
Sec motion ra
-011
Pri motion dec
-025
Sec motion dec
-010
Notes
rPM=0.598
Nature of this double is uncertain.
 
 
17063-3714 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208406 17063-3714 HDO 266 AB 1891 2016 8 79 5.8 5.69 10.00 4.31
Show 208406 17063-3714 HDO 266 AC 1891 2000 4 186 40.7 5.69 12.50 6.81
Show 208406 17063-3714 KOU 73 AD 2000 2000 2 135 12.7 5.69 13.64 7.95
Show 208406 17063-3714 HDO 266 AE 2016 2016 1 32 53.8 5.69 12.30 6.61 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.8
Precise sep
53.83
Constellation
Scorpius
SAO
208406
HIP
83693
Tycho2
7373-00274-1
HD
154310
HR
6344
CD
CD-3711274
CP
CP-37 6937
Distance
142.25
Distance ly
464.02
last precise pa
31.8
last precise sep
53.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17063-3714 HDO 266 AE 2016 1 32 53.8 5.69 12.30 A2IV 170620.20-371339.1

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