13147-2752 HJ 4575 AB (HD 115024)
13h 14m 43.14s -27° 51' 37.6" P.A. 65.00 sep 12.4 mag 9.28,11.19 Sp G0V+F7V
| Coord 2000 |
13147-2752 |
|
Discov num |
HJ 4575 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 14 43.14 -27 51 37.6 |
|
| Date first |
1835 |
|
Date last |
2021 |
|
Obs |
21 |
|
| Pa first |
75 |
|
Pa last |
65.2 |
|
P.A. Now (θ) |
65.2° |
|
| Sep first |
17.5 |
|
Sep last |
12.408 |
|
Sep. Now (ρ) |
12.408" |
|
| Mag pri |
9.28 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
1.91 |
|
Spectral class |
G0V+F7V (yellow/yellow-white) |
|
| Pri motion ra |
-040 |
|
Sec motion ra |
-077 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-014 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.473
This double is not physical.
13147-2752 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 115024 |
181478 |
13 14 43 -27 51 38 |
HJ 4575 AB |
2021 |
21 |
65 |
12.4 |
9.28 |
11.19 |
1.91 |
|
<=== |
| Show |
|
|
13 14 44 -27 51 32 |
UC 2503 BC |
2021 |
9 |
171 |
51.3 |
11.19 |
15.11 |
3.92 |
|
|
| Show |
|
|
13 14 44 -27 51 32 |
SKF 1953 BD |
2021 |
7 |
349 |
7.8 |
10.20 |
14.50 |
4.30 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 115024 |
|
Constellation |
Hydra |
|
SAO |
181478 |
|
Tycho2 |
6707-00094-1 |
|
| Gaia DR2 |
6186319577166777088 |
|
HD |
115024 |
|
