17445-4957 B 354 (HD 160798)
17h 44m 28.77s -49° 56' 58.3" P.A. 295.00 sep 4.2 mag 7.80,12.00 Sp G8II/III
| Coord 2000 |
17445-4957 |
|
Discov num |
B 354 |
|
Comp |
|
|
Coord arcsec 2000 |
17 44 28.77 -49 56 58.3 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
295 |
|
Pa last |
295 |
|
P.A. Now (θ) |
295° |
|
| Sep first |
4.0 |
|
Sep last |
4.226 |
|
Sep. Now (ρ) |
4.226" |
|
| Mag pri |
7.80 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
G8II/III (yellow) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 160798 |
|
Constellation |
Ara |
|
SAO |
228349 |
|
Tycho2 |
8351-00524-1 |
|
| Gaia DR2 |
5946609304823779072 |
|
HD |
160798 |
|
DM |
CP-4910214 |
|
