15517-0559 B 2794 AB,C
15h 51m 40.57s -05° 59' 03.5" P.A. 146.00 sep 3.8 mag 8.58,15.20 Sp K0
| Coord 2000 |
15517-0559 |
|
Discov num |
B 2794 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
15 51 40.57 -05 59 03.5 |
|
| Date first |
1958 |
|
Date last |
1958 |
|
Obs |
1 |
|
| Pa first |
146 |
|
Pa last |
145.6 |
|
P.A. Now (θ) |
145.6° |
|
| Sep first |
3.8 |
|
Sep last |
3.8 |
|
Sep. Now (ρ) |
3.8" |
|
| Mag pri |
8.58 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
6.62 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
15517-0559 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 141896 |
140804 |
15 51 41 -05 59 04 |
A 21 AB |
2018 |
19 |
291 |
0.4 |
9.27 |
9.40 |
0.13 |
|
|
| Show |
|
140804 |
15 51 41 -05 59 04 |
B 2794 AB,C |
1958 |
1 |
146 |
3.8 |
8.58 |
15.20 |
6.62 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
SAO |
140804 |
|
Tycho2 |
5030-00380-1 |
|
Gaia DR2 |
4398137190753121792 |
|
| HD |
141896 |
|