17373-4915 I 106 (HD 159439)
17h 37m 16.73s -49° 14' 41.8" P.A. 35.00 sep 1.2 mag 7.27,8.26 Sp B8III dist. 311.53 pc (1016.21 l.y.)
Coord 2000 |
17373-4915 |
|
Discov num |
I 106 |
|
Comp |
|
|
Coord arcsec 2000 |
17 37 16.73 -49 14 41.8 |
|
Date first |
1900 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
39 |
|
Pa last |
35 |
|
P.A. Now (θ) |
35° |
|
Sep first |
0.9 |
|
Sep last |
1.22 |
|
Sep. Now (ρ) |
1.22" |
|
Mag pri |
7.27 |
|
Mag sec |
8.26 |
|
delta mag (ΔM) |
0.99 |
|
Spectral class |
B8III (blue-white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 159439 |
|
Constellation |
Ara |
|
SAO |
228194 |
|
HIP |
86227 |
|
Tycho2 |
8350-00441-1 |
|
Gaia DR2 |
5946887897879444992 |
|
HD |
159439 |
|
GC |
23851 |
|
CD |
CD-4911575 |
|
CP |
CP-4910122 |
|
Distance |
311.53 |
|
Distance ly |
1016.21 |
|