22400-1912 HJ 3128 (HD 214657)
22h 40m 02.70s -19° 11' 52.5" P.A. 228.00 sep 10.9 mag 7.32,11.21 Sp F8IV dist. 60.75 pc (198.17 l.y.)
Coord 2000 |
22400-1912 |
|
Discov num |
HJ 3128 |
|
Comp |
|
|
Coord arcsec 2000 |
22 40 02.70 -19 11 52.5 |
|
Date first |
1830 |
|
Date last |
2016 |
|
Obs |
19 |
|
Pa first |
224 |
|
Pa last |
228.1 |
|
P.A. Now (θ) |
228.1° |
|
Sep first |
12.0 |
|
Sep last |
10.866 |
|
Sep. Now (ρ) |
10.866" |
|
Mag pri |
7.32 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
3.89 |
|
Spectral class |
F8IV (yellow-white) |
|
Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-034 |
|
Sec motion dec |
-034 |
|
Notes |
Z
(Parallax indicates components are physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 214657 |
|
Constellation |
Aquarius |
|
SAO |
165223 |
|
HIP |
111903 |
|
Tycho2 |
6389-01096-1 |
|
Gaia DR2 |
2402129789374488064 |
|
HD |
214657 |
|
GC |
31633 |
|
BD |
BD-19 6316 |
|
Distance |
60.75 |
|
Distance ly |
198.17 |
|