16007-4753 HDS 2256 (HD 143138)
16h 00m 43.64s -47° 53' 21.7" P.A. 311.00 sep 0.3 mag 8.94,11.44 Sp G6III dist. 155.04 pc (505.74 l.y.)
Coord 2000 |
16007-4753 |
|
Discov num |
HDS2256 |
|
Comp |
|
|
Coord arcsec 2000 |
16 00 43.64 -47 53 21.7 |
|
Date first |
1991 |
|
Date last |
2017 |
|
Obs |
3 |
|
Pa first |
312 |
|
Pa last |
310.9 |
|
P.A. Now (θ) |
310.9° |
|
Sep first |
0.2 |
|
Sep last |
0.28 |
|
Sep. Now (ρ) |
0.28" |
|
Mag pri |
8.94 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
G6III (yellow) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
|
|
Pri motion dec |
-026 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 143138 |
|
Constellation |
Norma |
|
SAO |
226438 |
|
HIP |
78432 |
|
Tycho2 |
8314-00709-1 |
|
Gaia DR2 |
5984411309185167104 |
|
HD |
143138 |
|
GC |
21485 |
|
CD |
CD-4710489 |
|
CP |
CP-47 7517 |
|
Distance |
155.04 |
|
Distance ly |
505.74 |
|