17350-4700 I 1329 (HD 159077)
17h 34m 59.71s -46° 59' 50.3" P.A. 356.00 sep 4.2 mag 9.19,11.70 Sp B8II
| Coord 2000 |
17350-4700 |
|
Discov num |
I 1329 |
|
Comp |
|
|
Coord arcsec 2000 |
17 34 59.71 -46 59 50.3 |
|
| Date first |
1926 |
|
Date last |
2010 |
|
Obs |
3 |
|
| Pa first |
349 |
|
Pa last |
355.7 |
|
P.A. Now (θ) |
355.7° |
|
| Sep first |
4.1 |
|
Sep last |
4.21 |
|
Sep. Now (ρ) |
4.21" |
|
| Mag pri |
9.19 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
B8II (blue-white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 159077 |
|
Constellation |
Ara |
|
SAO |
228145 |
|
Tycho2 |
8346-02749-1 |
|
| Gaia DR2 |
5948656805967583232 |
|
HD |
159077 |
|
DM |
CP-46 8736 |
|
