04010-5424 I 269 BC
04h 01m 03.91s -54° 24' 22.2" P.A. 80.00 sep 3.5 mag 8.22,11.69 Sp A9III/IV dist. 130.21 pc (424.75 l.y.)
| Coord 2000 |
04010-5424 |
|
Discov num |
I 269 |
|
Comp |
BC |
|
Coord arcsec 2000 |
04 01 03.91 -54 24 22.2 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
87 |
|
Pa last |
80.2 |
|
P.A. Now (θ) |
80.2° |
|
| Sep first |
2.5 |
|
Sep last |
3.511 |
|
Sep. Now (ρ) |
3.511" |
|
| Mag pri |
8.22 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
3.47 |
|
Spectral class |
A9III/IV (white) |
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.442
Nature of this double is uncertain.
04010-5424 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 25590 |
233363 |
04 00 59 -54 23 32 |
DUN 17 AB |
2015 |
20 |
142 |
64.5 |
7.70 |
8.22 |
0.52 |
|
|
| Show |
|
233364 |
04 01 04 -54 24 22 |
I 269 BC |
2016 |
11 |
80 |
3.5 |
8.22 |
11.69 |
3.47 |
|
<=== |
| Show |
|
233364 |
04 01 04 -54 24 22 |
I 269 BD |
2015 |
5 |
205 |
27.6 |
8.22 |
12.80 |
4.58 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Reticulum |
|
SAO |
233364 |
|
HIP |
18756 |
|
Tycho2 |
8501-01976-1 |
|
| Gaia DR2 |
4779816297097214336 |
|
HD |
25591 |
|
GC |
4845 |
|
CP |
CP-54 618 |
|
| Distance |
130.21 |
|
Distance ly |
424.75 |
|
