18286+0451 SLE 179 AE
18h 28m 33.52s +04° 50' 55.2" P.A. 226.00 sep 304.1 mag 7.68,12.41 Sp A0 dist. 243.31 pc (793.68 l.y.)
Coord 2000 |
18286+0451 |
|
Discov num |
SLE 179 |
|
Comp |
AE |
|
Coord arcsec 2000 |
18 28 33.52 +04 50 55.2 |
|
Date first |
1908 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
226 |
|
Pa last |
225.7 |
|
P.A. Now (θ) |
225.7° |
|
Sep first |
304.0 |
|
Sep last |
304.11 |
|
Sep. Now (ρ) |
304.11" |
|
Mag pri |
7.68 |
|
Mag sec |
12.41 |
|
delta mag (ΔM) |
4.73 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-003 |
|
Notes |
N
(See Notes) |
|
rPM=0.809
This double is not physical.
18286+0451 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 170316 |
123539 |
18 28 34 +04 50 55 |
STTA 168 AB |
2016 |
30 |
161 |
47.2 |
7.68 |
8.80 |
1.12 |
|
|
Show |
|
123539 |
18 28 34 +04 50 55 |
STTA 168 AC |
2016 |
20 |
217 |
244.2 |
7.68 |
9.34 |
1.66 |
|
|
Show |
|
123539 |
18 28 34 +04 50 55 |
SLE 179 AD |
2016 |
13 |
210 |
251.7 |
7.68 |
12.22 |
4.54 |
|
|
Show |
|
123539 |
18 28 34 +04 50 55 |
SLE 179 AE |
2016 |
12 |
226 |
304.1 |
7.68 |
12.41 |
4.73 |
|
<=== |
Show |
|
123539 |
18 28 34 +04 50 55 |
SLE 179 AF |
2016 |
10 |
233 |
288.5 |
7.68 |
12.83 |
5.15 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
SAO |
123539 |
|
HIP |
90547 |
|
Tycho2 |
0441-00170-1 |
|
Gaia DR2 |
4284285819726337792 |
|
HD |
170316 |
|
BD |
BD+04 3758 |
|
Distance |
243.31 |
|
Distance ly |
793.68 |
|