15516-1856 OCC 452 (HD 141812)
15h 51m 38.08s -18° 56' 21.7" P.A. -1.00 sep 0.3 mag 7.40,7.90 Sp K0III dist. 149.03 pc (486.14 l.y.)
Coord 2000 |
15516-1856 |
|
Discov num |
OCC 452 |
|
Comp |
|
|
Coord arcsec 2000 |
15 51 38.08 -18 56 21.7 |
|
Date first |
1976 |
|
Date last |
1976 |
|
Obs |
0 |
|
Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
Sep first |
0.3 |
|
Sep last |
0.3 |
|
Sep. Now (ρ) |
0.3" |
|
Mag pri |
7.40 |
|
Mag sec |
7.90 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
|
|
Pri motion dec |
-040 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 141812 |
|
Constellation |
Libra |
|
SAO |
159540 |
|
HIP |
77688 |
|
Tycho2 |
6194-01445-1 |
|
Gaia DR2 |
6248082512558704640 |
|
HD |
141812 |
|
BD |
BD-18 4182 |
|
Distance |
149.03 |
|
Distance ly |
486.14 |
|