16364-4345 I 1589 (HD 149405)
16h 36m 25.51s -43° 44' 40.9" P.A. 262.00 sep 3.4 mag 8.23,11.50 Sp K3III dist. 134.05 pc (437.27 l.y.)
| Coord 2000 |
16364-4345 |
|
Discov num |
I 1589 |
|
Comp |
|
|
Coord arcsec 2000 |
16 36 25.51 -43 44 40.9 |
|
| Date first |
1927 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
255 |
|
Pa last |
261.6 |
|
P.A. Now (θ) |
261.6° |
|
| Sep first |
4.0 |
|
Sep last |
3.448 |
|
Sep. Now (ρ) |
3.448" |
|
| Mag pri |
8.23 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
3.27 |
|
Spectral class |
K3III (yellow-orange) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 149405 |
|
Constellation |
Scorpius |
|
SAO |
226954 |
|
HIP |
81311 |
|
| Tycho2 |
7866-00116-1 |
|
Gaia DR2 |
5944355997504621568 |
|
HD |
149405 |
|
CD |
CD-4310932 |
|
| CP |
CP-43 7631 |
|
Distance |
134.05 |
|
Distance ly |
437.27 |
|
