10254-2912 YSC 204

 
 
10h 25m 23.76s -29 11' 37.9" P.A. 265 sep 0.3 mag 6.60,10.60 Sp K5III dist. 270.27 pc (881.62 l.y.)
 
 
Coord 2000
10254-2912
Discov num
YSC 204
Comp
Coord arcsec 2000
10 25 23.76 -29 11 37.9
Date first
2011
Date last
2011
Obs
2
Pa first
267
Pa last
265
P.A. Now (θ)
265°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
6.60
Mag sec
10.60
delta mag (ΔM)
4
Spectral class
K5III (yellow-orange)
Pri motion ra
-056
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.4
Precise sep
0.25
Cdsa2 id
YSC 204
Constellation
Hydra
SAO
178801
HIP
51021
Tycho2
6631-01541-1
HD
90366
CD
CD-28 8164
CP
CP-28 4134
Ra deg
10.423266666666667
De deg
-29.19386111111111
Distance
270.27
Distance ly
881.62
last precise pa
265.4
last precise sep
0.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10254-2912 YSC 204 2011 2 265 0.3 6.60 10.60 K5III 102523.76-291137.9

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