04157-5631 UC 1144 AB
04h 15m 41.35s -56° 31' 21.3" P.A. 336.00 sep 25.4 mag 9.40,15.20 Sp G0/1V dist. 75.02 pc (244.72 l.y.)
| Coord 2000 |
04157-5631 |
|
Discov num |
UC 1144 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 15 41.35 -56 31 21.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
335 |
|
Pa last |
335.5 |
|
P.A. Now (θ) |
335.5° |
|
| Sep first |
25.2 |
|
Sep last |
25.433 |
|
Sep. Now (ρ) |
25.433" |
|
| Mag pri |
9.40 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
G0/1V (yellow) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-103 |
|
Sec motion dec |
-100 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.048 (< 0.3, Physical double)
This double is physical.
04157-5631 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 15 41 -56 31 21 |
UC 1144 Aa,Ab |
2022 |
3 |
255 |
0.2 |
9.40 |
13.50 |
4.10 |
|
|
| Show |
|
|
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 |
|
