20014+1045 TOK 34 Aa,Ab
20h 01m 26.66s +10° 44' 54.8" P.A. 339.00 sep 0.2 mag 7.20,10.60 Sp F5V dist. 80.58 pc (262.85 l.y.)
| Coord 2000 |
20014+1045 |
|
Discov num |
TOK 34 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
20 01 26.66 +10 44 54.8 |
|
| Date first |
2005 |
|
Date last |
2019 |
|
Obs |
8 |
|
| Pa first |
340 |
|
Pa last |
339.3 |
|
P.A. Now (θ) |
339.3° |
|
| Sep first |
0.4 |
|
Sep last |
0.183 |
|
Sep. Now (ρ) |
0.183" |
|
| Mag pri |
7.20 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
+083 |
|
Sec motion ra |
|
|
| Pri motion dec |
+025 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
20014+1045 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
105560 |
20 01 27 +10 44 55 |
TOK 34 Aa,Ab |
2019 |
8 |
339 |
0.2 |
7.20 |
10.60 |
3.40 |
|
<=== |
| Show |
HD 189783 |
105560 |
20 01 27 +10 44 55 |
STF 2613 AB |
2020 |
166 |
354 |
3.5 |
7.48 |
8.02 |
0.54 |
Y |
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
105560 |
|
HIP |
98578 |
|
Tycho2 |
1075-03271-1 |
|
| Gaia DR2 |
4300710530575555968 |
|
HD |
189783 |
|
BD |
BD+10 4143 |
|
Distance |
80.58 |
|
| Distance ly |
262.85 |
|
