16384-2514 HJ 1292AB

 
 
16h 38m 23.66s -25 13' 36.4" P.A. 245 sep 23.3 mag 10.12,10.47 Sp A3
 
 
Coord 2000
16384-2514
Discov num
HJ 1292
Comp
AB
Coord arcsec 2000
16 38 23.66 -25 13 36.4
Date first
1828
Date last
1999
Obs
12
Pa first
240
Pa last
245
P.A. Now (θ)
245°
Sep first
20.0
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
10.12
Mag sec
10.47
delta mag (ΔM)
0.35
Spectral class
A3 (white)
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
-001
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.632
Nature of this double is uncertain.
 
 
16384-2514 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 184509 16384-2514 HJ 1292 AB 1828 1999 12 245 23.3 10.12 10.47 0.35 <===
Show 184509 16384-2514 ABH 87 AD 1988 1999 3 52 62.0 10.12 13.48 3.36
Show 184509 16384-2514 ABH 87 AE 1988 1999 3 321 68.5 10.12 14.80 4.68
Show 184509 16384-2514 ABH 87 AF 1988 1999 3 232 111.9 10.12 14.70 4.58
Show 184509 16384-2514 ABH 87 AG 1988 1999 3 113 45.4 10.12 15.20 5.08
Show 184509 16384-2514 ABH 87 AH 1988 1999 3 122 10.0 10.12 15.30 5.18
Show 184509 16384-2514 HJ 1292 BC 1834 1999 4 132 14.4 10.47 13.10 2.63
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.7
Precise sep
23.332
Constellation
Scorpius
SAO
184509
Tycho2
6800-01672-1
HD
149867
last precise pa
244.7
last precise sep
23.332
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16384-2514 HJ 1292 AB 1998 11 245 23.3 10.12 10.47 A3 D 163823.66-251336.4
16384-2514 HJ 1292 AB 1999 12 245 23.3 10.12 10.47 A3 N D 163823.66-251336.4

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