15546-1341 STF 3099 (HD 142347)
15h 54m 36.23s -13° 40' 57.3" P.A. 111.00 sep 2.4 mag 9.07,10.20 Sp F0IV dist. 214.59 pc (699.99 l.y.)
Coord 2000 |
15546-1341 |
|
Discov num |
STF3099 |
|
Comp |
|
|
Coord arcsec 2000 |
15 54 36.23 -13 40 57.3 |
|
Date first |
1831 |
|
Date last |
2016 |
|
Obs |
24 |
|
Pa first |
112 |
|
Pa last |
110.5 |
|
P.A. Now (θ) |
110.5° |
|
Sep first |
1.9 |
|
Sep last |
2.371 |
|
Sep. Now (ρ) |
2.371" |
|
Mag pri |
9.07 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
F0IV (yellow-white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
|
|
Pri motion dec |
+009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 142347 |
|
Constellation |
Libra |
|
HIP |
77904 |
|
Tycho2 |
5622-00151-1 |
|
Gaia DR2 |
6264047077790707072 |
|
HD |
142347 |
|
BD |
BD-13 4284 |
|
Distance |
214.59 |
|
Distance ly |
699.99 |
|