12553-4825 HJ 4557
12h 55m 21.63s -48° 24' 28.5" P.A. 321.00 sep 17.5 mag 9.92,11.60
| Coord 2000 |
12553-4825 |
|
Discov num |
HJ 4557 |
|
Comp |
|
|
Coord arcsec 2000 |
12 55 21.63 -48 24 28.5 |
|
| Date first |
1836 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
350 |
|
Pa last |
320.7 |
|
P.A. Now (θ) |
320.7° |
|
| Sep first |
15.0 |
|
Sep last |
17.495 |
|
Sep. Now (ρ) |
17.495" |
|
| Mag pri |
9.92 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-054 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.844
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
8249-02582-1 |
|
Gaia DR2 |
6085807206322921856 |
|
