15520-1232 HU 153 (HD 141898)
15h 51m 56.98s -12° 32' 15.2" P.A. 69.00 sep 0.4 mag 7.95,8.74 Sp F4V dist. 330.03 pc (1076.56 l.y.)
Coord 2000 |
15520-1232 |
|
Discov num |
HU 153 |
|
Comp |
|
|
Coord arcsec 2000 |
15 51 56.98 -12 32 15.2 |
|
Date first |
1900 |
|
Date last |
2018 |
|
Obs |
20 |
|
Pa first |
80 |
|
Pa last |
68.8 |
|
P.A. Now (θ) |
68.8° |
|
Sep first |
0.3 |
|
Sep last |
0.441 |
|
Sep. Now (ρ) |
0.441" |
|
Mag pri |
7.95 |
|
Mag sec |
8.74 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
F4V (yellow-white) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 141898 |
|
Constellation |
Libra |
|
SAO |
159548 |
|
HIP |
77708 |
|
Tycho2 |
5618-00576-1 |
|
HD |
141898 |
|
BD |
BD-12 4353 |
|
Distance |
330.03 |
|
Distance ly |
1076.56 |
|