15262-6819 HDO 247 AB (NSV7058)
15h 26m 14.72s -68° 18' 33.0" P.A. 144.00 sep 14.8 mag 6.00,13.40 Sp G8-K0III dist. 105.04 pc (342.64 l.y.)
| Coord 2000 |
15262-6819 |
|
Discov num |
HDO 247 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 26 14.72 -68 18 33.0 |
|
| Date first |
1891 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
70 |
|
Pa last |
144 |
|
P.A. Now (θ) |
144° |
|
| Sep first |
12.0 |
|
Sep last |
14.77 |
|
Sep. Now (ρ) |
14.77" |
|
| Mag pri |
6.00 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
7.4 |
|
Spectral class |
G8-K0III (yellow/yellow-orange) |
|
| Pri motion ra |
+123 |
|
Sec motion ra |
+111 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
15262-6819 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
NSV7058 |
253155 |
15 26 15 -68 18 33 |
HDO 247 AB |
2016 |
7 |
144 |
14.8 |
6.00 |
13.40 |
7.40 |
|
<=== |
| Show |
|
253155 |
15 26 15 -68 18 33 |
HDO 247 AC |
2015 |
5 |
101 |
40.5 |
6.00 |
13.00 |
7.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV7058 |
|
Constellation |
Triangulum Australe |
|
SAO |
253155 |
|
HIP |
75565 |
|
| Tycho2 |
9259-02812-1 |
|
Gaia DR2 |
5823272279493704960 |
|
HD |
136672 |
|
HR |
5713 |
|
| GC |
20700 |
|
CD |
CD-67 1747 |
|
CP |
CP-67 2864 |
|
Distance |
105.04 |
|
| Distance ly |
342.64 |
|
