20403+0326 STT 409 AB (HD 196929)
20h 40m 17.64s +03° 26' 28.5" P.A. 84.00 sep 16.8 mag 7.06,10.20 Sp K0 dist. 251.26 pc (819.61 l.y.)
| Coord 2000 |
20403+0326 |
|
Discov num |
STT 409 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 40 17.64 +03 26 28.5 |
|
| Date first |
1843 |
|
Date last |
2020 |
|
Obs |
24 |
|
| Pa first |
84 |
|
Pa last |
83.6 |
|
P.A. Now (θ) |
83.6° |
|
| Sep first |
16.3 |
|
Sep last |
16.753 |
|
Sep. Now (ρ) |
16.753" |
|
| Mag pri |
7.06 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
3.14 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+041 |
|
Sec motion ra |
+041 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
Nature of this double is uncertain.
20403+0326 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 196929 |
126088 |
20 40 18 +03 26 28 |
STT 409 AB |
2020 |
24 |
84 |
16.8 |
7.06 |
10.20 |
3.14 |
|
<=== |
| Show |
|
126088 |
20 40 18 +03 26 28 |
STT 409 AC |
2020 |
15 |
330 |
62.8 |
7.06 |
9.93 |
2.87 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 196929 |
|
Constellation |
Delphinus |
|
SAO |
126088 |
|
HIP |
102010 |
|
| Tycho2 |
0515-00234-1 |
|
Gaia DR2 |
4232994426908894848 |
|
HD |
196929 |
|
GC |
28799 |
|
| ADS |
14133 |
|
BD |
BD+02 4220 |
|
Distance |
251.26 |
|
Distance ly |
819.61 |
|
