16136-4549 JNN 225 KU
16h 13m 34.33s -45° 49' 03.5" P.A. 343.00 sep 4.7 mag 7.79,15.90 Sp F5
Coord 2000 |
16136-4549 |
|
Discov num |
JNN 225 |
|
Comp |
KU |
|
Coord arcsec 2000 |
16 13 34.33 -45 49 03.5 |
|
Date first |
2011 |
|
Date last |
2012 |
|
Obs |
2 |
|
Pa first |
343 |
|
Pa last |
342.9 |
|
P.A. Now (θ) |
342.9° |
|
Sep first |
4.7 |
|
Sep last |
4.719 |
|
Sep. Now (ρ) |
4.719" |
|
Mag pri |
7.79 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
8.11 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
|
|
Pri motion dec |
-031 |
|
Sec motion dec |
|
|
Notes |
U
W
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.
16136-4549 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 13 34 -45 49 04 |
JNN 225 KS |
2012 |
2 |
182 |
4.6 |
7.79 |
16.40 |
8.61 |
|
|
Show |
|
|
16 13 34 -45 49 04 |
JNN 225 KT |
2012 |
2 |
338 |
4.2 |
7.79 |
16.80 |
9.01 |
|
|
Show |
|
|
16 13 34 -45 49 04 |
JNN 225 KU |
2012 |
2 |
343 |
4.7 |
7.79 |
15.90 |
8.11 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS