05178-6915 TRR 2 AC
05h 17m 56.07s -69° 16' 03.8" P.A. 119.00 sep 22.6 mag 10.58,12.09 Sp B5Iae+A2I
| Coord 2000 |
05178-6915 |
|
Discov num |
TRR 2 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 17 56.07 -69 16 03.8 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
119 |
|
Pa last |
118.7 |
|
P.A. Now (θ) |
118.7° |
|
| Sep first |
22.2 |
|
Sep last |
22.63 |
|
Sep. Now (ρ) |
22.63" |
|
| Mag pri |
10.58 |
|
Mag sec |
12.09 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
B5Iae+A2I (blue-white/white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.144
This double is not physical.
05178-6915 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 17 56 -69 16 04 |
FGS 2 Aa,Ab |
-1 |
0 |
-1 |
-1.0 |
10.80 |
14.30 |
3.50 |
|
|
| Show |
HD 269321 |
|
05 17 56 -69 16 04 |
TRR 2 AB |
2015 |
5 |
52 |
16.2 |
10.58 |
11.00 |
0.42 |
|
|
| Show |
|
|
05 17 56 -69 16 04 |
TRR 2 AC |
2015 |
10 |
119 |
22.6 |
10.58 |
12.09 |
1.51 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Dorado |
|
Tycho2 |
9162-00359-1 |
|
Gaia DR2 |
4658193577953457408 |
|
HD |
269321 |
|
