10571-2009 RST 3721 AB
10h 57m 06.53s -20° 09' 15.5" P.A. 344.00 sep 0.7 mag 10.60,13.30
| Coord 2000 |
10571-2009 |
|
Discov num |
RST3721 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 57 06.53 -20 09 15.5 |
|
| Date first |
1936 |
|
Date last |
1940 |
|
Obs |
2 |
|
| Pa first |
341 |
|
Pa last |
343.7 |
|
P.A. Now (θ) |
343.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.72 |
|
Sep. Now (ρ) |
0.72" |
|
| Mag pri |
10.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
10571-2009 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 57 07 -20 09 16 |
RST 3721 AB |
1940 |
2 |
344 |
0.7 |
10.60 |
13.30 |
2.70 |
|
<=== |
| Show |
|
|
10 57 07 -20 09 16 |
ARA 676 AC |
2017 |
6 |
53 |
12.0 |
10.55 |
13.80 |
3.25 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Crater |
|
Tycho2 |
6082-00753-1 |
|
Gaia DR2 |
3552297876347923200 |
|
