17365-4703 I 1330 (HD 159325)
17h 36m 28.15s -47° 02' 43.2" P.A. 21.00 sep 3.4 mag 9.09,12.10 Sp A8IV
| Coord 2000 |
17365-4703 |
|
Discov num |
I 1330 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 28.15 -47 02 43.2 |
|
| Date first |
1926 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
25 |
|
Pa last |
21.3 |
|
P.A. Now (θ) |
21.3° |
|
| Sep first |
3.5 |
|
Sep last |
3.445 |
|
Sep. Now (ρ) |
3.445" |
|
| Mag pri |
9.09 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
3.01 |
|
Spectral class |
A8IV (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-025 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 159325 |
|
Constellation |
Ara |
|
SAO |
228174 |
|
Tycho2 |
8346-02382-1 |
|
| Gaia DR2 |
5948676799002433024 |
|
HD |
159325 |
|
DM |
CP-46 8754 |
|
