11080-2332 ARA 2166 AB
11h 08m 01.93s -23° 32' 49.1" P.A. 303.00 sep 10.7 mag 10.72,11.09
Coord 2000 |
11080-2332 |
|
Discov num |
ARA2166 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 08 01.93 -23 32 49.1 |
|
Date first |
1920 |
|
Date last |
2017 |
|
Obs |
6 |
|
Pa first |
299 |
|
Pa last |
303.1 |
|
P.A. Now (θ) |
303.1° |
|
Sep first |
10.3 |
|
Sep last |
10.7 |
|
Sep. Now (ρ) |
10.7" |
|
Mag pri |
10.72 |
|
Mag sec |
11.09 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
Pri motion ra |
-039 |
|
Sec motion ra |
-044 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=0.455
Nature of this double is uncertain.
11080-2332 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 08 02 -23 32 49 |
ARA 2166 AB |
2017 |
6 |
303 |
10.7 |
10.72 |
11.09 |
0.37 |
|
<=== |
Show |
|
|
11 08 02 -23 32 49 |
WNO 29 AC |
2017 |
6 |
76 |
26.6 |
10.72 |
12.06 |
1.34 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crater |
|
Tycho2 |
6636-00594-1 |
|
Gaia DR2 |
3537192167131046272 |
|