12580-5237 JNN 180 (HD 112509)
12h 57m 57.77s -52° 36' 54.6" P.A. 160.00 sep 0.4 mag 7.60,10.10 Sp F3 dist. 105.49 pc (344.11 l.y.)
Coord 2000 |
12580-5237 |
|
Discov num |
JNN 180 |
|
Comp |
|
|
Coord arcsec 2000 |
12 57 57.77 -52 36 54.6 |
|
Date first |
2012 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
168 |
|
Pa last |
160 |
|
P.A. Now (θ) |
160° |
|
Sep first |
0.3 |
|
Sep last |
0.398 |
|
Sep. Now (ρ) |
0.398" |
|
Mag pri |
7.60 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
F3 (yellow-white) |
|
Pri motion ra |
-033 |
|
Sec motion ra |
|
|
Pri motion dec |
-014 |
|
Sec motion dec |
|
|
Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 112509 |
|
Constellation |
Centaurus |
|
SAO |
240422 |
|
HIP |
63272 |
|
Tycho2 |
8648-00993-1 |
|
Gaia DR2 |
6080990452042301568 |
|
HD |
112509 |
|
CD |
CD-51 7154 |
|
CP |
CP-51 5655 |
|
Distance |
105.49 |
|
Distance ly |
344.11 |
|