07316-4946 BRT 709 AB
07h 31m 33.43s -49° 46' 25.6" P.A. 349.00 sep 4.9 mag 10.69,11.10
| Coord 2000 |
07316-4946 |
|
Discov num |
BRT 709 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 31 33.43 -49 46 25.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
349 |
|
Pa last |
349.3 |
|
P.A. Now (θ) |
349.3° |
|
| Sep first |
5.3 |
|
Sep last |
4.887 |
|
Sep. Now (ρ) |
4.887" |
|
| Mag pri |
10.69 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
+118 |
|
| Notes |
|
|
rPM=1.402
This double is not physical.
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 |
|
