07316-4946 TDS 4894 Aa,Ab
07h 31m 33.43s -49° 46' 25.6" P.A. 163.00 sep 0.6 mag 11.05,11.57
| Coord 2000 |
07316-4946 |
|
Discov num |
TDS4894 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
07 31 33.43 -49 46 25.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
163 |
|
Pa last |
162.9 |
|
P.A. Now (θ) |
162.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.63 |
|
Sep. Now (ρ) |
0.63" |
|
| Mag pri |
11.05 |
|
Mag sec |
11.57 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
07316-4946 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 31 33 -49 46 26 |
TDS 4894 Aa,Ab |
1991 |
1 |
163 |
0.6 |
11.05 |
11.57 |
0.52 |
|
<=== |
| Show |
|
|
07 31 33 -49 46 26 |
BRT 709 AB |
2015 |
6 |
349 |
4.9 |
10.69 |
11.10 |
0.41 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
Tycho2 |
8141-01295-1 |
|
Gaia DR2 |
5505834751316923520 |
|
