10067-2308 HJ 4285 (HD 87756)
10h 06m 40.26s -23° 08' 22.5" P.A. 357.00 sep 8.6 mag 7.87,9.79 Sp F5V dist. 119.47 pc (389.71 l.y.)
| Coord 2000 |
10067-2308 |
|
Discov num |
HJ 4285 |
|
Comp |
|
|
Coord arcsec 2000 |
10 06 40.26 -23 08 22.5 |
|
| Date first |
1835 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
2 |
|
Pa last |
357.3 |
|
P.A. Now (θ) |
357.3° |
|
| Sep first |
10.0 |
|
Sep last |
8.559 |
|
Sep. Now (ρ) |
8.559" |
|
| Mag pri |
7.87 |
|
Mag sec |
9.79 |
|
delta mag (ΔM) |
1.92 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+047 |
|
| Notes |
|
|
rPM=0.765
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 87756 |
|
Constellation |
Hydra |
|
HIP |
49521 |
|
Tycho2 |
6617-00071-1 |
|
| Gaia DR2 |
5665874578612087808 |
|
HD |
87756 |
|
BD |
BD-22 2830 |
|
CD |
CD-22 7911 |
|
| Distance |
119.47 |
|
Distance ly |
389.71 |
|
