16047-7154 B 858
16h 04m 39.96s -71° 54' 03.5" P.A. 30.00 sep 3.3 mag 9.31,12.80 Sp K0III
| Coord 2000 |
16047-7154 |
|
Discov num |
B 858 |
|
Comp |
|
|
Coord arcsec 2000 |
16 04 39.96 -71 54 03.5 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
31 |
|
Pa last |
30 |
|
P.A. Now (θ) |
30° |
|
| Sep first |
3.2 |
|
Sep last |
3.341 |
|
Sep. Now (ρ) |
3.341" |
|
| Mag pri |
9.31 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.49 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-066 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9281-01510-1 |
|
Gaia DR2 |
5806683707030940416 |
|
HD |
143172 |
|
