18485+1045 STF 2396 AB (HD 174080)
18h 48m 29.23s +10° 44' 43.6" P.A. 337.00 sep 82.0 mag 8.08,11.25 Sp K0 dist. 16.86 pc (55 l.y.)
Coord 2000 |
18485+1045 |
|
Discov num |
STF2396 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 48 29.23 +10 44 43.6 |
|
Date first |
1829 |
|
Date last |
2015 |
|
Obs |
55 |
|
Pa first |
233 |
|
Pa last |
336.7 |
|
P.A. Now (θ) |
336.7° |
|
Sep first |
11.7 |
|
Sep last |
82.005 |
|
Sep. Now (ρ) |
82.005" |
|
Mag pri |
8.08 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
3.17 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+129 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-437 |
|
Sec motion dec |
+006 |
|
Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=1.01
This double is not physical.
18485+1045 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 174080 |
104119 |
18 48 29 +10 44 44 |
STF 2396 AB |
2015 |
55 |
337 |
82.0 |
8.08 |
11.25 |
3.17 |
|
<=== |
Show |
|
104119 |
18 48 29 +10 44 44 |
STF 2396 AC |
2015 |
12 |
5 |
203.2 |
8.08 |
10.14 |
2.06 |
|
|
Show |
|
104119 |
18 48 29 +10 44 44 |
STF 2396 AD |
2015 |
15 |
35 |
203.7 |
8.08 |
10.83 |
2.75 |
|
|
Show |
|
104119 |
18 48 29 +10 44 44 |
HLA 15 AE |
2017 |
4 |
50 |
10.0 |
5.40 |
13.40 |
8.00 |
|
|
Show |
|
|
18 48 30 +10 47 59 |
STF 2396 CD |
2015 |
17 |
110 |
105.8 |
10.14 |
10.83 |
0.69 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 174080 |
|
Constellation |
Aquila |
|
SAO |
104119 |
|
HIP |
92283 |
|
Tycho2 |
1030-04610-1 |
|
HD |
174080 |
|
GC |
25770 |
|
ADS |
11696 |
|
GL |
Gl 727 |
|
BD |
BD+10 3665 |
|
Distance |
16.86 |
|
Distance ly |
55 |
|