22120+5012 STT 465 AC
22h 11m 57.53s +50° 11' 46.2" P.A. 233.00 sep 17.8 mag 7.30,13.30 Sp F0II dist. 649.35 pc (2118.18 l.y.)
| Coord 2000 |
22120+5012 |
|
Discov num |
STT 465 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 11 57.53 +50 11 46.2 |
|
| Date first |
1908 |
|
Date last |
2012 |
|
Obs |
4 |
|
| Pa first |
235 |
|
Pa last |
232.6 |
|
P.A. Now (θ) |
232.6° |
|
| Sep first |
18.1 |
|
Sep last |
17.839 |
|
Sep. Now (ρ) |
17.839" |
|
| Mag pri |
7.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
F0II (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.527
Nature of this double is uncertain.
22120+5012 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 210819 |
51749 |
22 11 58 +50 11 46 |
STT 465 AB |
2019 |
19 |
315 |
12.7 |
7.30 |
10.55 |
3.25 |
|
|
| Show |
|
51749 |
22 11 58 +50 11 46 |
STT 465 AC |
2012 |
4 |
233 |
17.8 |
7.30 |
13.30 |
6.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
SAO |
51749 |
|
HIP |
109586 |
|
Tycho2 |
3614-02638-1 |
|
| Gaia DR2 |
1976779730456798848 |
|
HD |
210819 |
|
BD |
BD+49 3767 |
|
Distance |
649.35 |
|
| Distance ly |
2118.18 |
|
