12399-7751 HDS1773

 
 
12h 39m 51.00s -77 50' 36.4" P.A. 181 sep 0.7 mag 9.81,9.99 Sp K5V dist. 26.36 pc (85.99 l.y.)
 
 
Coord 2000
12399-7751
Discov num
HDS1773
Comp
Coord arcsec 2000
12 39 51.00 -77 50 36.4
Date first
1991
Date last
2014
Obs
3
Pa first
209
Pa last
181
P.A. Now (θ)
181°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.81
Mag sec
9.99
delta mag (ΔM)
0.18
Spectral class
K5V (yellow-orange)
Pri motion ra
-854
Sec motion ra
Pri motion dec
+356
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.5
Precise sep
0.732
Constellation
Chamaeleon
HIP
61792
Tycho2
9416-00146-1
HD
109952
GL
GJ 2096
CD
CD-77 568
CP
CP-77 859
Distance
26.36
Distance ly
85.99
last precise pa
180.5
last precise sep
0.732
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12399-7751 HDS1773 1991 2 208 0.8 9.81 9.99 K5V D 123953.35-775038.8
12399-7751 HDS1773 2014 3 181 0.7 9.81 9.99 K5V 123953.35-775038.8

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