18472-5103 I 1383 AC
18h 47m 11.92s -51° 03' 27.5" P.A. 334.00 sep 34.8 mag 9.65,12.30 Sp F8
| Coord 2000 |
18472-5103 |
|
Discov num |
I 1383 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 47 11.92 -51 03 27.5 |
|
| Date first |
1903 |
|
Date last |
2001 |
|
Obs |
5 |
|
| Pa first |
339 |
|
Pa last |
334 |
|
P.A. Now (θ) |
334° |
|
| Sep first |
34.1 |
|
Sep last |
34.83 |
|
Sep. Now (ρ) |
34.83" |
|
| Mag pri |
9.65 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.65 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.613
Nature of this double is uncertain.
18472-5103 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 173310 |
245705 |
18 47 12 -51 03 28 |
I 1383 AB |
2008 |
9 |
247 |
0.6 |
9.65 |
9.93 |
0.28 |
|
|
| Show |
|
245705 |
18 47 12 -51 03 28 |
I 1383 AC |
2001 |
5 |
334 |
34.8 |
9.65 |
12.30 |
2.65 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
SAO |
245705 |
|
Tycho2 |
8385-01538-1 |
|
Gaia DR2 |
6654979605278254208 |
|
| HD |
173310 |
|
