16156-5641 I 558 (HD 145740)
16h 15m 34.99s -56° 41' 15.9" P.A. 49.00 sep 1.6 mag 8.24,9.70 Sp G6III/IV dist. 102.35 pc (333.87 l.y.)
| Coord 2000 |
16156-5641 |
|
Discov num |
I 558 |
|
Comp |
|
|
Coord arcsec 2000 |
16 15 34.99 -56 41 15.9 |
|
| Date first |
1872 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
46 |
|
Pa last |
49.1 |
|
P.A. Now (θ) |
49.1° |
|
| Sep first |
1.8 |
|
Sep last |
1.647 |
|
Sep. Now (ρ) |
1.647" |
|
| Mag pri |
8.24 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
1.46 |
|
Spectral class |
G6III/IV (yellow) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 145740 |
|
Constellation |
Norma |
|
SAO |
243504 |
|
HIP |
79669 |
|
| Tycho2 |
8719-01709-1 |
|
Gaia DR2 |
5835444972796106368 |
|
HD |
145740 |
|
CP |
CP-56 7473 |
|
| Distance |
102.35 |
|
Distance ly |
333.87 |
|
