12016-5350 RST 1632 AC (HD 104445)
12h 01m 34.62s -53° 50' 08.4" P.A. 18.00 sep 7.6 mag 8.54,12.30 Sp A5IV/V
| Coord 2000 |
12016-5350 |
|
Discov num |
RST1632 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 01 34.62 -53 50 08.4 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
23 |
|
Pa last |
17.8 |
|
P.A. Now (θ) |
17.8° |
|
| Sep first |
7.8 |
|
Sep last |
7.569 |
|
Sep. Now (ρ) |
7.569" |
|
| Mag pri |
8.54 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
3.76 |
|
Spectral class |
A5IV/V (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
12016-5350 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
239590 |
12 01 35 -53 50 08 |
RST 1632 AB |
2015 |
5 |
82 |
5.8 |
8.54 |
13.20 |
4.66 |
|
|
| Show |
HD 104445 |
239590 |
12 01 35 -53 50 08 |
RST 1632 AC |
2015 |
5 |
18 |
7.6 |
8.54 |
12.30 |
3.76 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 104445 |
|
Constellation |
Centaurus |
|
SAO |
239590 |
|
Tycho2 |
8632-01872-1 |
|
| Gaia DR2 |
6124921370416534144 |
|
HD |
104445 |
|
DM |
CP-53 4897 |
|
