15204-7618 HJ 4737 AC
15h 20m 25.26s -76° 17' 53.8" P.A. 142.00 sep 33.8 mag 10.20,12.01 Sp F5/7
| Coord 2000 |
15204-7618 |
|
Discov num |
HJ 4737 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 20 25.26 -76 17 53.8 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
141 |
|
Pa last |
142.2 |
|
P.A. Now (θ) |
142.2° |
|
| Sep first |
33.9 |
|
Sep last |
33.784 |
|
Sep. Now (ρ) |
33.784" |
|
| Mag pri |
10.20 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
1.81 |
|
Spectral class |
F5/7 (yellow-white) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-035 |
|
| Notes |
|
|
rPM=0.319
Nature of this double is uncertain.
15204-7618 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 135179 |
|
15 20 25 -76 17 54 |
HJ 4737 AB |
2016 |
11 |
87 |
8.3 |
10.20 |
10.99 |
0.79 |
|
|
| Show |
|
|
15 20 25 -76 17 54 |
HJ 4737 AC |
2015 |
6 |
142 |
33.8 |
10.20 |
12.01 |
1.81 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9429-02800-1 |
|
Gaia DR2 |
5792221074672255104 |
|
HD |
135179 |
|
