15306-3830 JNN 206 AC
15h 30m 34.04s -38° 29' 46.3" P.A. 89.00 sep 4.4 mag 7.72,19.70 Sp F3
Coord 2000 |
15306-3830 |
|
Discov num |
JNN 206 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 30 34.04 -38 29 46.3 |
|
Date first |
2011 |
|
Date last |
2012 |
|
Obs |
2 |
|
Pa first |
89 |
|
Pa last |
88.9 |
|
P.A. Now (θ) |
88.9° |
|
Sep first |
4.4 |
|
Sep last |
4.433 |
|
Sep. Now (ρ) |
4.433" |
|
Mag pri |
7.72 |
|
Mag sec |
19.70 |
|
delta mag (ΔM) |
11.98 |
|
Spectral class |
F3 (yellow-white) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
15306-3830 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 30 34 -38 29 46 |
JNN 206 AB |
2012 |
2 |
4 |
3.2 |
7.72 |
18.20 |
10.48 |
|
|
Show |
|
|
15 30 34 -38 29 46 |
JNN 206 AC |
2012 |
2 |
89 |
4.4 |
7.72 |
19.70 |
11.98 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lupus |
|
Gaia DR2 |
6006365017319475712 |
|