22186+3904 HO 181 AB (HD 211759)
22h 18m 39.75s +39° 04' 07.0" P.A. 40.00 sep 3.0 mag 9.34,11.80 Sp F2V
Coord 2000 |
22186+3904 |
|
Discov num |
HO 181 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 18 39.75 +39 04 07.0 |
|
Date first |
1886 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
38 |
|
Pa last |
40.4 |
|
P.A. Now (θ) |
40.4° |
|
Sep first |
3.0 |
|
Sep last |
3.008 |
|
Sep. Now (ρ) |
3.008" |
|
Mag pri |
9.34 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.46 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-028 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
22186+3904 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 211759 |
|
22 18 40 +39 04 07 |
HO 181 AB |
2015 |
9 |
40 |
3.0 |
9.34 |
11.80 |
2.46 |
|
<=== |
Show |
|
|
22 18 40 +39 04 07 |
HO 181 AC |
2015 |
11 |
300 |
18.3 |
9.34 |
12.10 |
2.76 |
|
|
Show |
|
|
22 18 40 +39 04 07 |
HO 181 AD |
2015 |
13 |
350 |
28.0 |
9.34 |
11.12 |
1.78 |
|
|
Show |
|
|
22 18 40 +39 04 07 |
ABH 163 AE |
2015 |
5 |
326 |
68.2 |
9.34 |
13.99 |
4.65 |
|
|
Show |
|
|
22 18 40 +39 04 07 |
ABH 163 AF |
2015 |
4 |
112 |
102.0 |
9.34 |
13.28 |
3.94 |
|
|
Show |
|
|
22 18 40 +39 04 07 |
FYM 107 AH |
2015 |
4 |
52 |
29.8 |
9.34 |
13.50 |
4.16 |
|
|
Show |
|
|
22 18 36 +39 05 04 |
FYM 107 EG |
2015 |
5 |
264 |
13.8 |
13.99 |
16.00 |
2.01 |
|
|
Octuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 211759 |
|
Constellation |
Lacerta |
|
Tycho2 |
3199-00425-1 |
|
Gaia DR2 |
1956834623874668928 |
|
HD |
211759 |
|
ADS |
15827 |
|