19145+3434 STT 367 A,BC (HD 180286)
19h 14m 29.19s +34° 33' 51.6" P.A. 226.00 sep 34.6 mag 7.31,10.26 Sp F5IV+K0V dist. 66.58 pc (217.18 l.y.)
| Coord 2000 |
19145+3434 |
|
Discov num |
STT 367 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
19 14 29.19 +34 33 51.6 |
|
| Date first |
1843 |
|
Date last |
2013 |
|
Obs |
26 |
|
| Pa first |
230 |
|
Pa last |
226 |
|
P.A. Now (θ) |
226° |
|
| Sep first |
33.7 |
|
Sep last |
34.6 |
|
Sep. Now (ρ) |
34.6" |
|
| Mag pri |
7.31 |
|
Mag sec |
10.26 |
|
delta mag (ΔM) |
2.95 |
|
Spectral class |
F5IV+K0V (yellow-white/yellow-orange) |
|
| Pri motion ra |
+043 |
|
Sec motion ra |
+049 |
|
| Pri motion dec |
+073 |
|
Sec motion dec |
+080 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.098 (< 0.3, Physical double)
This double is physical.
19145+3434 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 180286 |
|
19 14 29 +34 33 52 |
STT 367 A,BC |
2013 |
26 |
226 |
34.6 |
7.31 |
10.26 |
2.95 |
|
<=== |
| Show |
|
|
19 14 29 +34 33 52 |
HO 648 AD |
2015 |
11 |
93 |
15.7 |
7.31 |
12.40 |
5.09 |
|
|
| Show |
|
|
19 14 29 +34 33 52 |
RAO 84 AE |
2016 |
2 |
73 |
2.9 |
7.31 |
11.80 |
4.49 |
|
|
| Show |
|
68022 |
19 14 29 +34 33 51 |
BU 975 BC |
2016 |
30 |
261 |
1.0 |
9.70 |
9.80 |
0.10 |
|
|
Quintuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 180286 |
|
Constellation |
Lyra |
|
HIP |
94540 |
|
Tycho2 |
2661-00669-1 |
|
| Gaia DR2 |
2049524794133601152 |
|
HD |
180286 |
|
BD |
BD+34 3475 |
|
Distance |
66.58 |
|
| Distance ly |
217.18 |
|
