04157-5631 UC 1144 Aa,Ab
04h 15m 41.35s -56° 31' 21.3" P.A. 263.00 sep 0.2 mag 9.40,13.50 Sp G0/1V dist. 75.02 pc (244.72 l.y.)
| Coord 2000 |
04157-5631 |
|
Discov num |
UC 1144 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
04 15 41.35 -56 31 21.3 |
|
| Date first |
2019 |
|
Date last |
2020 |
|
Obs |
2 |
|
| Pa first |
268 |
|
Pa last |
263.3 |
|
P.A. Now (θ) |
263.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.197 |
|
Sep. Now (ρ) |
0.197" |
|
| Mag pri |
9.40 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
G0/1V (yellow) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-103 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
04157-5631 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
233455 |
04 15 41 -56 31 21 |
UC 1144 Aa,Ab |
2020 |
2 |
263 |
0.2 |
9.40 |
13.50 |
4.10 |
|
<=== |
| Show |
|
233455 |
04 15 41 -56 31 21 |
UC 1144 AB |
2015 |
4 |
336 |
25.4 |
9.40 |
15.20 |
5.80 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Reticulum |
|
SAO |
233455 |
|
HIP |
19869 |
|
Tycho2 |
8505-00778-1 |
|
| HD |
27320 |
|
CP |
CP-56 651 |
|
Distance |
75.02 |
|
Distance ly |
244.72 |
|
