15471-2520 UC 3064 AB
15h 47m 07.47s -25° 19' 46.8" P.A. 306.00 sep 13.6 mag 10.90,15.40 Sp K4Ve
| Coord 2000 |
15471-2520 |
|
Discov num |
UC 3064 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 47 07.47 -25 19 46.8 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
300 |
|
Pa last |
306.4 |
|
P.A. Now (θ) |
306.4° |
|
| Sep first |
16.9 |
|
Sep last |
13.55 |
|
Sep. Now (ρ) |
13.55" |
|
| Mag pri |
10.90 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
K4Ve (yellow-orange) |
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-036 |
|
| Pri motion dec |
-042 |
|
Sec motion dec |
-037 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.135 (< 0.3, Physical double)
This double is physical.
15471-2520 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 47 07 -25 19 47 |
UC 3064 AB |
2016 |
6 |
306 |
13.6 |
10.90 |
15.40 |
4.50 |
|
<=== |
| Show |
|
|
15 47 07 -25 19 47 |
UC 3064 AC |
2015 |
5 |
265 |
11.4 |
10.90 |
16.10 |
5.20 |
|
|
| Show |
|
|
15 47 06 -25 19 38 |
UC 3064 BC |
2016 |
6 |
161 |
9.9 |
15.40 |
16.10 |
0.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Tycho2 |
6782-00900-1 |
|
Gaia DR2 |
6235138683716978432 |
|
