16277-2439 DCH 82 AC
16h 27m 42.70s -24° 38' 50.6" P.A. 80.00 sep 8.1 mag 10.54,15.72
Coord 2000 |
16277-2439 |
|
Discov num |
DCH 82 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 27 42.70 -24 38 50.6 |
|
Date first |
2001 |
|
Date last |
2001 |
|
Obs |
1 |
|
Pa first |
80 |
|
Pa last |
80.4 |
|
P.A. Now (θ) |
80.4° |
|
Sep first |
8.1 |
|
Sep last |
8.07 |
|
Sep. Now (ρ) |
8.07" |
|
Mag pri |
10.54 |
|
Mag sec |
15.72 |
|
delta mag (ΔM) |
5.18 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-043 |
|
Sec motion dec |
|
|
Notes |
K
(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
Nature of this double is uncertain.
16277-2439 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 27 43 -24 38 51 |
DCH 82 AB |
2001 |
1 |
100 |
6.4 |
10.54 |
18.02 |
7.48 |
|
|
Show |
|
|
16 27 43 -24 38 51 |
DCH 82 AC |
2001 |
1 |
80 |
8.1 |
10.54 |
15.72 |
5.18 |
|
<=== |
Show |
|
|
16 27 43 -24 38 51 |
DCH 82 AD |
2001 |
1 |
254 |
9.8 |
10.54 |
16.74 |
6.20 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
6049095711361647360 |
|