14398-3833 I 1576 AB (HD 128757)
14h 39m 50.50s -38° 33' 04.9" P.A. 56.00 sep 0.9 mag 9.11,9.68 Sp A1IV/V
| Coord 2000 |
14398-3833 |
|
Discov num |
I 1576 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 39 50.50 -38 33 04.9 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
51 |
|
Pa last |
55.8 |
|
P.A. Now (θ) |
55.8° |
|
| Sep first |
0.9 |
|
Sep last |
0.904 |
|
Sep. Now (ρ) |
0.904" |
|
| Mag pri |
9.11 |
|
Mag sec |
9.68 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
A1IV/V (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
14398-3833 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 128757 |
205811 |
14 39 50 -38 33 05 |
I 1576 AB |
2016 |
12 |
56 |
0.9 |
9.11 |
9.68 |
0.57 |
|
<=== |
| Show |
|
205811 |
14 39 50 -38 33 05 |
I 1576 AC |
2019 |
7 |
230 |
18.9 |
9.11 |
12.54 |
3.43 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 128757 |
|
Constellation |
Centaurus |
|
SAO |
205811 |
|
Tycho2 |
7806-00763-1 |
|
| Gaia DR2 |
6105583950170963840 |
|
HD |
128757 |
|
