16134-1806 CHR 233

 
 
16h 13m 26.86s -18 06' 04.1" P.A. 23 sep 0.4 mag 9.94,7.91 Sp G9III
 
 
Coord 2000
16134-1806
Discov num
CHR 233
Comp
Coord arcsec 2000
16 13 26.86 -18 06 04.1
Date first
1991
Date last
1996
Obs
2
Pa first
26
Pa last
23
P.A. Now (θ)
23°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.94
Mag sec
7.91
delta mag (ΔM)
2.03
Spectral class
G9III (yellow)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-015
Sec motion dec
-015
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.8
Precise sep
0.439
Constellation
Scorpius
SAO
159786
Tycho2
6205-00849-1
HD
145790
last precise pa
22.8
last precise sep
0.439
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16134-1806 CHR 233 1996 2 23 0.4 9.94 7.91 G9III N D 161326.86-180604.1

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