15503-4524 I 548 A,BC (HD 141296)
15h 50m 16.31s -45° 24' 06.1" P.A. 193.00 sep 2.9 mag 6.15,11.00 Sp A9III dist. 45.27 pc (147.67 l.y.)
| Coord 2000 |
15503-4524 |
|
Discov num |
I 548 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
15 50 16.31 -45 24 06.1 |
|
| Date first |
1909 |
|
Date last |
2021 |
|
Obs |
8 |
|
| Pa first |
170 |
|
Pa last |
192.9 |
|
P.A. Now (θ) |
192.9° |
|
| Sep first |
3.0 |
|
Sep last |
2.921 |
|
Sep. Now (ρ) |
2.921" |
|
| Mag pri |
6.15 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
4.85 |
|
Spectral class |
A9III (white) |
|
| Pri motion ra |
+045 |
|
Sec motion ra |
|
|
| Pri motion dec |
-033 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
15503-4524 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 141296 |
226263 |
15 50 16 -45 24 06 |
I 548 A,BC |
2021 |
8 |
193 |
2.9 |
6.15 |
11.00 |
4.85 |
|
<=== |
| Show |
|
|
15 50 16 -45 24 09 |
DON 764 BC |
2021 |
10 |
259 |
0.7 |
11.60 |
11.90 |
0.30 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 141296 |
|
Constellation |
Norma |
|
SAO |
226263 |
|
HIP |
77574 |
|
| Tycho2 |
8309-00556-1 |
|
Gaia DR2 |
5988402639481532800 |
|
HD |
141296 |
|
HR |
5872 |
|
| GC |
21263 |
|
CD |
CD-4510251 |
|
CP |
CP-45 7665 |
|
FK5 |
3251 |
|
| Distance |
45.27 |
|
Distance ly |
147.67 |
|
