02109-7558 HDS 293

 
 
02h 10m 53.40s -75 57' 31.8" P.A. 59 sep 0.3 mag 7.09,10.66 Sp K2III dist. 253.81 pc (827.93 l.y.)
 
 
Coord 2000
02109-7558
Discov num
HDS 293
Comp
Coord arcsec 2000
02 10 53.40 -75 57 31.8
Date first
1991
Date last
1991
Obs
1
Pa first
59
Pa last
59
P.A. Now (θ)
59°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.09
Mag sec
10.66
delta mag (ΔM)
3.57
Spectral class
K2III (yellow-orange)
Pri motion ra
+010
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59
Precise sep
0.292
Constellation
Hydrus
SAO
255858
HIP
10179
Tycho2
9349-01247-1
HD
13951
CP
CP-76 170
Distance
253.81
Distance ly
827.93
last precise pa
59
last precise sep
0.292
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02109-7558 HDS 293 1991 1 59 0.3 7.09 10.66 K2III 021053.40-755731.8

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