11475-3354 HDS 1666 (HD 102456)
11h 47m 29.74s -33° 53' 57.7" P.A. 183.00 sep 0.4 mag 8.08,11.10 Sp K1III dist. 239.81 pc (782.26 l.y.)
Coord 2000 |
11475-3354 |
|
Discov num |
HDS1666 |
|
Comp |
|
|
Coord arcsec 2000 |
11 47 29.74 -33 53 57.7 |
|
Date first |
1991 |
|
Date last |
2019 |
|
Obs |
2 |
|
Pa first |
175 |
|
Pa last |
183 |
|
P.A. Now (θ) |
183° |
|
Sep first |
0.4 |
|
Sep last |
0.382 |
|
Sep. Now (ρ) |
0.382" |
|
Mag pri |
8.08 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
3.02 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 102456 |
|
Constellation |
Hydra |
|
SAO |
202816 |
|
HIP |
57533 |
|
Tycho2 |
7225-00543-1 |
|
Gaia DR2 |
3465402269814180992 |
|
HD |
102456 |
|
CD |
CD-33 7958 |
|
CP |
CP-33 3150 |
|
Distance |
239.81 |
|
Distance ly |
782.26 |
|