19284-4353 HJ 5117 (HD 182821)
19h 28m 21.57s -43° 53' 05.5" P.A. 258.00 sep 5.7 mag 7.92,9.36 Sp F8V dist. 55.65 pc (181.53 l.y.)
| Coord 2000 |
19284-4353 |
|
Discov num |
HJ 5117 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 21.57 -43 53 05.5 |
|
| Date first |
1834 |
|
Date last |
2016 |
|
Obs |
37 |
|
| Pa first |
268 |
|
Pa last |
258 |
|
P.A. Now (θ) |
258° |
|
| Sep first |
3.0 |
|
Sep last |
5.679 |
|
Sep. Now (ρ) |
5.679" |
|
| Mag pri |
7.92 |
|
Mag sec |
9.36 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
F8V (yellow-white) |
|
| Pri motion ra |
-074 |
|
Sec motion ra |
-112 |
|
| Pri motion dec |
-089 |
|
Sec motion dec |
-095 |
|
| Notes |
|
|
rPM=0.262 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 182821 |
|
Constellation |
Sagittarius |
|
SAO |
229700 |
|
HIP |
95734 |
|
| Tycho2 |
7943-01222-3 |
|
Gaia DR2 |
6664924550515768576 |
|
HD |
182821 |
|
GC |
26861 |
|
| CD |
CD-4413347 |
|
CP |
CP-44 9569 |
|
Distance |
55.65 |
|
Distance ly |
181.53 |
|
