15140-6121 I 329 AB (HD 134657)
15h 13m 59.18s -61° 20' 34.6" P.A. 346.00 sep 1.0 mag 6.72,7.68 Sp B5V dist. 260.42 pc (849.49 l.y.)
| Coord 2000 |
15140-6121 |
|
Discov num |
I 329 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 13 59.18 -61 20 34.6 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
331 |
|
Pa last |
345.7 |
|
P.A. Now (θ) |
345.7° |
|
| Sep first |
0.7 |
|
Sep last |
1.03 |
|
Sep. Now (ρ) |
1.03" |
|
| Mag pri |
6.72 |
|
Mag sec |
7.68 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
Nature of this double is uncertain.
15140-6121 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 134657 |
253064 |
15 13 59 -61 20 35 |
I 329 AB |
2016 |
20 |
346 |
1.0 |
6.72 |
7.68 |
0.96 |
|
<=== |
| Show |
|
253064 |
15 13 59 -61 20 35 |
I 329 AC |
2016 |
9 |
298 |
44.9 |
6.72 |
9.61 |
2.89 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 134657 |
|
Constellation |
Circinus |
|
SAO |
253064 |
|
HIP |
74552 |
|
| Tycho2 |
9021-02143-1 |
|
Gaia DR2 |
5875365830444860672 |
|
HD |
134657 |
|
GC |
20445 |
|
| CP |
CP-60 5680 |
|
Distance |
260.42 |
|
Distance ly |
849.49 |
|
