16057-0617 STF 2005 AC
16h 05m 44.53s -06° 17' 28.1" P.A. 233.00 sep 28.6 mag 6.46,11.31 Sp F3V dist. 87.34 pc (284.9 l.y.)
Coord 2000 |
16057-0617 |
|
Discov num |
STF2005 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 05 44.53 -06 17 28.1 |
|
Date first |
1835 |
|
Date last |
2019 |
|
Obs |
18 |
|
Pa first |
231 |
|
Pa last |
232.7 |
|
P.A. Now (θ) |
232.7° |
|
Sep first |
20.0 |
|
Sep last |
28.614 |
|
Sep. Now (ρ) |
28.614" |
|
Mag pri |
6.46 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
4.85 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
+050 |
|
Sec motion ra |
+049 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+009 |
|
Notes |
N
(See Notes) |
|
rPM=0.063 (< 0.3, Physical double)
This double is physical.
16057-0617 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
140945 |
16 05 45 -06 17 28 |
FIN 384 Aa,Ab |
2021 |
31 |
275 |
0.1 |
7.10 |
7.10 |
0.00 |
Y |
|
Show |
HD 144362 |
140945 |
16 05 45 -06 17 28 |
BU 948 AB |
2021 |
71 |
72 |
0.6 |
6.46 |
9.01 |
2.55 |
Y |
|
Show |
|
140945 |
16 05 45 -06 17 28 |
STF 2005 AC |
2019 |
18 |
233 |
28.6 |
6.46 |
11.31 |
4.85 |
|
<=== |
Show |
|
140945 |
16 05 45 -06 17 28 |
STF 2005 AD |
2015 |
12 |
202 |
55.3 |
6.46 |
11.87 |
5.41 |
|
|
Show |
|
140945 |
16 05 45 -06 17 28 |
SHY 696 AE |
2014 |
5 |
271 |
260.0 |
6.46 |
7.90 |
1.44 |
|
|
Show |
|
|
16 05 43 -06 17 46 |
STF 2005 CD |
2015 |
18 |
176 |
34.2 |
11.31 |
11.87 |
0.56 |
|
|
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
140945 |
|
HIP |
78849 |
|
Tycho2 |
5044-00998-1 |
|
Gaia DR2 |
4350207275578961152 |
|
HD |
144362 |
|
HR |
5989 |
|
ADS |
9918 |
|
BD |
BD-05 4234 |
|
Distance |
87.34 |
|
Distance ly |
284.9 |
|