18309-4801 HJ 5045 (HD 170283)
18h 30m 56.24s -48° 00' 53.4" P.A. 20.00 sep 7.9 mag 6.71,9.74 Sp F6V dist. 69.11 pc (225.44 l.y.)
| Coord 2000 |
18309-4801 |
|
Discov num |
HJ 5045 |
|
Comp |
|
|
Coord arcsec 2000 |
18 30 56.24 -48 00 53.4 |
|
| Date first |
1836 |
|
Date last |
2020 |
|
Obs |
15 |
|
| Pa first |
23 |
|
Pa last |
20.2 |
|
P.A. Now (θ) |
20.2° |
|
| Sep first |
6.0 |
|
Sep last |
7.92 |
|
Sep. Now (ρ) |
7.92" |
|
| Mag pri |
6.71 |
|
Mag sec |
9.74 |
|
delta mag (ΔM) |
3.03 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
-055 |
|
Sec motion ra |
-055 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 170283 |
|
Constellation |
Telescopium |
|
SAO |
229077 |
|
HIP |
90743 |
|
| Tycho2 |
8363-01755-1 |
|
Gaia DR2 |
6705078715166734592 |
|
HD |
170283 |
|
GC |
25236 |
|
| CD |
CD-4812549 |
|
CP |
CP-48 9828 |
|
Distance |
69.11 |
|
Distance ly |
225.44 |
|
