15179-3029 HNK 3 AB
15h 17m 56.11s -30° 28' 41.4" P.A. 115.00 sep 0.2 mag 7.80,13.00 Sp F3V
| Coord 2000 |
15179-3029 |
|
Discov num |
HNK 3 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 17 56.11 -30 28 41.4 |
|
| Date first |
2011 |
|
Date last |
2011 |
|
Obs |
1 |
|
| Pa first |
115 |
|
Pa last |
115 |
|
P.A. Now (θ) |
115° |
|
| Sep first |
0.2 |
|
Sep last |
0.201 |
|
Sep. Now (ρ) |
0.201" |
|
| Mag pri |
7.80 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
N
W
K
(See Notes, , K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
Gaia DR2 |
6211094559143445888 |
|
