03085-0335 BU 528 AC (HD 19542)
03h 08m 27.04s -03° 35' 23.7" P.A. 103.00 sep 49.4 mag 8.85,11.97 Sp F5 dist. 132.28 pc (431.5 l.y.)
| Coord 2000 |
03085-0335 |
|
Discov num |
BU 528 |
|
Comp |
AC |
|
Coord arcsec 2000 |
03 08 27.04 -03 35 23.7 |
|
| Date first |
1896 |
|
Date last |
2014 |
|
Obs |
10 |
|
| Pa first |
99 |
|
Pa last |
102.7 |
|
P.A. Now (θ) |
102.7° |
|
| Sep first |
48.5 |
|
Sep last |
49.438 |
|
Sep. Now (ρ) |
49.438" |
|
| Mag pri |
8.85 |
|
Mag sec |
11.97 |
|
delta mag (ΔM) |
3.12 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+032 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.547
Nature of this double is uncertain.
03085-0335 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
130304 |
03 08 27 -03 35 24 |
BU 528 AB |
2021 |
41 |
329 |
0.1 |
8.90 |
8.80 |
0.10 |
|
|
| Show |
HD 19542 |
130304 |
03 08 27 -03 35 24 |
BU 528 AC |
2014 |
10 |
103 |
49.4 |
8.85 |
11.97 |
3.12 |
|
<=== |
| Show |
|
|
03 08 30 -03 35 34 |
FOX 9023 CD |
2016 |
11 |
155 |
17.4 |
12.00 |
13.00 |
1.00 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 19542 |
|
Constellation |
Eridanus |
|
SAO |
130304 |
|
HIP |
14598 |
|
| Tycho2 |
4710-01093-1 |
|
Gaia DR2 |
5183396850434681984 |
|
HD |
19542 |
|
BD |
BD-04 529 |
|
| Distance |
132.28 |
|
Distance ly |
431.5 |
|
