16253-4909 COO 197 AC
16h 25m 17.59s -49° 08' 52.3" P.A. 77.00 sep 20.7 mag 8.11,12.00 Sp K0/1V dist. 46.99 pc (153.28 l.y.)
Coord 2000 |
16253-4909 |
|
Discov num |
COO 197 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 25 17.59 -49 08 52.3 |
|
Date first |
1895 |
|
Date last |
2010 |
|
Obs |
16 |
|
Pa first |
108 |
|
Pa last |
76.7 |
|
P.A. Now (θ) |
76.7° |
|
Sep first |
9.9 |
|
Sep last |
20.69 |
|
Sep. Now (ρ) |
20.69" |
|
Mag pri |
8.11 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.89 |
|
Spectral class |
K0/1V (yellow-orange) |
|
Pri motion ra |
-092 |
|
Sec motion ra |
|
|
Pri motion dec |
-092 |
|
Sec motion dec |
|
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
16253-4909 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 147633 |
|
16 25 18 -49 08 52 |
COO 197 AB |
2021 |
65 |
89 |
2.4 |
8.11 |
8.23 |
0.12 |
Y |
|
Show |
|
|
16 25 18 -49 08 52 |
COO 197 AC |
2010 |
16 |
77 |
20.7 |
8.11 |
12.00 |
3.89 |
|
<=== |
Show |
|
226738 |
16 25 18 -49 08 53 |
CVN 27 Ba,Bb |
2021 |
21 |
115 |
0.1 |
8.23 |
|
|
Y |
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
HIP |
80448 |
|
Tycho2 |
8320-02096-1 |
|
Gaia DR2 |
5941405213211343616 |
|
HD |
147633 |
|
CD |
CD-4810809 |
|
CP |
CP-48 8449 |
|
Distance |
46.99 |
|
Distance ly |
153.28 |
|