11131-4217 RST 1565 AB
11h 13m 06.26s -42° 16' 43.1" P.A. 150.00 sep 2.5 mag 10.55,11.69
| Coord 2000 |
11131-4217 |
|
Discov num |
RST1565 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 13 06.26 -42 16 43.1 |
|
| Date first |
1934 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
141 |
|
Pa last |
149.8 |
|
P.A. Now (θ) |
149.8° |
|
| Sep first |
2.8 |
|
Sep last |
2.464 |
|
Sep. Now (ρ) |
2.464" |
|
| Mag pri |
10.55 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
1.14 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
+016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
11131-4217 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 13 06 -42 16 43 |
RST 1565 AB |
2015 |
4 |
150 |
2.5 |
10.55 |
11.69 |
1.14 |
|
<=== |
| Show |
|
|
11 13 06 -42 16 43 |
RST 1565 AC |
2015 |
3 |
71 |
5.6 |
10.55 |
13.90 |
3.35 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
7734-00204-1 |
|
Gaia DR2 |
5389280471458612096 |
|
