20144-0603 STF 2646 AB (HD 192290)
20h 14m 24.34s -06° 02' 50.6" P.A. 40.00 sep 17.8 mag 7.49,9.28 Sp F0 dist. 88.57 pc (288.92 l.y.)
| Coord 2000 |
20144-0603 |
|
Discov num |
STF2646 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 14 24.34 -06 02 50.6 |
|
| Date first |
1825 |
|
Date last |
2015 |
|
Obs |
69 |
|
| Pa first |
51 |
|
Pa last |
39.7 |
|
P.A. Now (θ) |
39.7° |
|
| Sep first |
25.1 |
|
Sep last |
17.76 |
|
Sep. Now (ρ) |
17.76" |
|
| Mag pri |
7.49 |
|
Mag sec |
9.28 |
|
delta mag (ΔM) |
1.79 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+016 |
|
| Notes |
L
(Linear solution) |
|
rPM=0.476
Nature of this double is uncertain.
20144-0603 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 192290 |
144199 |
20 14 24 -06 02 51 |
STF 2646 AB |
2015 |
69 |
40 |
17.8 |
7.49 |
9.28 |
1.79 |
|
<=== |
| Show |
|
|
20 14 25 -06 02 36 |
STF 2646 BC |
2015 |
8 |
106 |
26.9 |
9.28 |
12.96 |
3.68 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 192290 |
|
Constellation |
Aquila |
|
SAO |
144199 |
|
HIP |
99753 |
|
| Tycho2 |
5173-02823-1 |
|
Gaia DR2 |
4217384488536103680 |
|
HD |
192290 |
|
GC |
28092 |
|
| BD |
BD-06 5411 |
|
Distance |
88.57 |
|
Distance ly |
288.92 |
|
