17436-3612 DAW 149 AC
17h 43m 34.56s -36° 11' 45.8" P.A. 296.00 sep 17.8 mag 10.10,12.20 Sp F5V
Coord 2000 |
17436-3612 |
|
Discov num |
DAW 149 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 43 34.56 -36 11 45.8 |
|
Date first |
1912 |
|
Date last |
1999 |
|
Obs |
7 |
|
Pa first |
287 |
|
Pa last |
296 |
|
P.A. Now (θ) |
296° |
|
Sep first |
18.7 |
|
Sep last |
17.849 |
|
Sep. Now (ρ) |
17.849" |
|
Mag pri |
10.10 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=1.11
This double is not physical.
17436-3612 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 160811 |
209183 |
17 43 35 -36 11 46 |
DAW 149 AB |
1991 |
4 |
58 |
1.4 |
10.10 |
10.98 |
0.88 |
|
|
Show |
|
209183 |
17 43 35 -36 11 46 |
DAW 149 AC |
1999 |
7 |
296 |
17.8 |
10.10 |
12.20 |
2.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
SAO |
209183 |
|
Tycho2 |
7389-01181-1 |
|
Gaia DR2 |
4040964304529501568 |
|
HD |
160811 |
|