07209-5647 RST 247 BC
07h 20m 55.91s -56° 46' 50.9" P.A. 251.00 sep 0.9 mag 9.43,12.40
| Coord 2000 |
07209-5647 |
|
Discov num |
RST 247 |
|
Comp |
BC |
|
Coord arcsec 2000 |
07 20 55.91 -56 46 50.9 |
|
| Date first |
1930 |
|
Date last |
1977 |
|
Obs |
3 |
|
| Pa first |
257 |
|
Pa last |
251 |
|
P.A. Now (θ) |
251° |
|
| Sep first |
1.1 |
|
Sep last |
0.88 |
|
Sep. Now (ρ) |
0.88" |
|
| Mag pri |
9.43 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.97 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
07209-5647 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 58116 |
235131 |
07 20 55 -56 46 49 |
HJ 3962 AB |
2008 |
18 |
107 |
8.6 |
8.53 |
9.43 |
0.90 |
|
|
| Show |
|
|
07 20 56 -56 46 51 |
RST 247 BC |
1977 |
3 |
251 |
0.9 |
9.43 |
12.40 |
2.97 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Carina |
|
Tycho2 |
8559-01360-2 |
|
Gaia DR2 |
5487149959949740288 |
|
