11455-3030 HJ 4470 (HD 102183)
11h 45m 31.03s -30° 29' 53.4" P.A. 317.00 sep 10.8 mag 9.00,9.22 Sp F3V
| Coord 2000 |
11455-3030 |
|
Discov num |
HJ 4470 |
|
Comp |
|
|
Coord arcsec 2000 |
11 45 31.03 -30 29 53.4 |
|
| Date first |
1834 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
318 |
|
Pa last |
316.6 |
|
P.A. Now (θ) |
316.6° |
|
| Sep first |
6.0 |
|
Sep last |
10.849 |
|
Sep. Now (ρ) |
10.849" |
|
| Mag pri |
9.00 |
|
Mag sec |
9.22 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.303
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 102183 |
|
Constellation |
Hydra |
|
SAO |
202776 |
|
Tycho2 |
7217-00337-1 |
|
| Gaia DR2 |
3480303469869235328 |
|
HD |
102183 |
|