22119+0654 BU 698 AB (HD 210686)
22h 11m 54.70s +06° 53' 46.7" P.A. 338.00 sep 10.7 mag 7.18,11.80 Sp A7IV dist. 91.66 pc (298.99 l.y.)
| Coord 2000 |
22119+0654 |
|
Discov num |
BU 698 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 11 54.70 +06 53 46.7 |
|
| Date first |
1878 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
338 |
|
Pa last |
337.8 |
|
P.A. Now (θ) |
337.8° |
|
| Sep first |
10.0 |
|
Sep last |
10.728 |
|
Sep. Now (ρ) |
10.728" |
|
| Mag pri |
7.18 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
4.62 |
|
Spectral class |
A7IV (white) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
22119+0654 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 210686 |
127363 |
22 11 55 +06 53 47 |
BU 698 AB |
2015 |
16 |
338 |
10.7 |
7.18 |
11.80 |
4.62 |
|
<=== |
| Show |
|
127363 |
22 11 55 +06 53 47 |
BU 698 AC |
2015 |
7 |
289 |
105.7 |
7.18 |
11.41 |
4.23 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 210686 |
|
Constellation |
Pegasus |
|
SAO |
127363 |
|
HIP |
109582 |
|
| Tycho2 |
0565-00591-1 |
|
Gaia DR2 |
2720866218717731328 |
|
HD |
210686 |
|
GC |
31051 |
|
| BD |
BD+06 4981 |
|
Distance |
91.66 |
|
Distance ly |
298.99 |
|
