16048-1930 MET 69 FC
16h 04m 47.76s -19° 30' 23.1" P.A. 87.00 sep 5.9 mag 8.04,18.63 Sp K2IV
Coord 2000 |
16048-1930 |
|
Discov num |
MET 69 |
|
Comp |
FC |
|
Coord arcsec 2000 |
16 04 47.76 -19 30 23.1 |
|
Date first |
2004 |
|
Date last |
2008 |
|
Obs |
2 |
|
Pa first |
87 |
|
Pa last |
87.3 |
|
P.A. Now (θ) |
87.3° |
|
Sep first |
5.8 |
|
Sep last |
5.856 |
|
Sep. Now (ρ) |
5.856" |
|
Mag pri |
8.04 |
|
Mag sec |
18.63 |
|
delta mag (ΔM) |
10.59 |
|
Spectral class |
K2IV (yellow-orange) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
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.
16048-1930 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 04 48 -19 30 23 |
MET 69 Aa,Ab |
2007 |
2 |
69 |
0.0 |
8.54 |
9.14 |
0.60 |
|
|
Show |
|
|
16 04 48 -19 30 23 |
MET 69 FB |
2008 |
2 |
338 |
5.5 |
8.04 |
18.51 |
10.47 |
|
|
Show |
|
|
16 04 48 -19 30 23 |
MET 69 FC |
2008 |
2 |
87 |
5.9 |
8.04 |
18.63 |
10.59 |
|
<=== |
Show |
|
|
16 04 48 -19 30 23 |
MET 69 FD |
2015 |
2 |
219 |
11.1 |
8.04 |
18.37 |
10.33 |
|
|
Sextuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS