10254-2912 YSC 204 (HD 90366)
10h 25m 23.76s -29° 11' 37.9" P.A. 268.00 sep 0.2 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 |
2018 |
|
Obs |
5 |
|
Pa first |
267 |
|
Pa last |
268.3 |
|
P.A. Now (θ) |
268.3° |
|
Sep first |
0.2 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
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
Name |
HD 90366 |
|
Constellation |
Hydra |
|
SAO |
178801 |
|
HIP |
51021 |
|
Tycho2 |
6631-01541-1 |
|
Gaia DR2 |
5461665788679412736 |
|
HD |
90366 |
|
GC |
14317 |
|
CD |
CD-28 8164 |
|
CP |
CP-28 4134 |
|
Distance |
270.27 |
|
Distance ly |
881.62 |
|