03188-8031 HJ 3581
03h 18m 29.61s -80° 30' 17.4" P.A. 329.00 sep 10.4 mag 10.10,11.00
| Coord 2000 |
03188-8031 |
|
Discov num |
HJ 3581 |
|
Comp |
|
|
Coord arcsec 2000 |
03 18 29.61 -80 30 17.4 |
|
| Date first |
1836 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
321 |
|
Pa last |
328.9 |
|
P.A. Now (θ) |
328.9° |
|
| Sep first |
5.0 |
|
Sep last |
10.446 |
|
Sep. Now (ρ) |
10.446" |
|
| Mag pri |
10.10 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=0.69
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydrus |
|
Gaia DR2 |
4619517878408955392 |
|