03442-6448 LDS 104 AB (Bet Ret)
03h 44m 11.98s -64° 48' 24.8" P.A. 95.00 sep 999.9 mag 3.96,7.93 Sp K2III+G3V dist. 29.86 pc (97.4 l.y.)
| Coord 2000 |
03442-6448 |
|
Discov num |
LDS 104 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 44 11.98 -64 48 24.8 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
95 |
|
Pa last |
94.6 |
|
P.A. Now (θ) |
94.6° |
|
| Sep first |
999.9 |
|
Sep last |
1466.4 |
|
Sep. Now (ρ) |
1466.4" |
|
| Mag pri |
3.96 |
|
Mag sec |
7.93 |
|
delta mag (ΔM) |
3.97 |
|
Spectral class |
K2III+G3V (yellow-orange/yellow) |
|
| Pri motion ra |
+311 |
|
Sec motion ra |
+336 |
|
| Pri motion dec |
+084 |
|
Sec motion dec |
+099 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is not physical.
03442-6448 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
248877 |
03 44 12 -64 48 25 |
TOK 191 Aa,Ab |
2019 |
6 |
147 |
0.1 |
4.00 |
6.80 |
2.80 |
Y |
|
| Show |
Bet Ret |
248877 |
03 44 12 -64 48 25 |
LDS 104 AB |
2015 |
7 |
95 |
999.9 |
3.96 |
7.93 |
3.97 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
Bet Ret |
|
Constellation |
Reticulum |
|
SAO |
248877 |
|
HIP |
17440 |
|
| Tycho2 |
8870-01385-1 |
|
Gaia DR2 |
4672726716408826240 |
|
HD |
23817 |
|
HR |
1175 |
|
| GC |
4517 |
|
GL |
Gl 154.2 |
|
CP |
CP-65 263 |
|
Bayer |
Beta Reticuli |
|
| Bayer name |
Bet Ret |
|
FK5 |
141 |
|
Distance |
29.86 |
|
Distance ly |
97.4 |
|
| Bayer greek |
β Ret |
|
