18592-3932 HJ 5074 (HD 175855)
18h 59m 10.97s -39° 32' 04.7" P.A. 246.00 sep 16.1 mag 6.49,11.80 Sp B9.5V dist. 152.91 pc (498.79 l.y.)
| Coord 2000 |
18592-3932 |
|
Discov num |
HJ 5074 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 10.97 -39 32 04.7 |
|
| Date first |
1836 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
245 |
|
Pa last |
245.6 |
|
P.A. Now (θ) |
245.6° |
|
| Sep first |
12.0 |
|
Sep last |
16.11 |
|
Sep. Now (ρ) |
16.11" |
|
| Mag pri |
6.49 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
5.31 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-033 |
|
| Notes |
Y
(Parallax indicates components are non-physical) |
|
rPM=0.03 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 175855 |
|
Constellation |
Corona Austrina |
|
SAO |
210786 |
|
HIP |
93209 |
|
| Tycho2 |
7920-01000-1 |
|
Gaia DR2 |
6716836102236939776 |
|
HD |
175855 |
|
HR |
7156 |
|
| GC |
26044 |
|
CD |
CD-3913032 |
|
CP |
CP-39 8235 |
|
Distance |
152.91 |
|
| Distance ly |
498.79 |
|
