10227-4246 B 2239 AC
10h 22m 36.86s -42° 46' 41.1" P.A. 65.00 sep 16.6 mag 9.39,13.20
| Coord 2000 |
10227-4246 |
|
Discov num |
B 2239 |
|
Comp |
AC |
|
Coord arcsec 2000 |
10 22 36.86 -42 46 41.1 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
66 |
|
Pa last |
65 |
|
P.A. Now (θ) |
65° |
|
| Sep first |
16.5 |
|
Sep last |
16.55 |
|
Sep. Now (ρ) |
16.55" |
|
| Mag pri |
9.39 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.81 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.741
Nature of this double is uncertain.
10227-4246 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 22 37 -42 46 41 |
B 2239 AB |
2015 |
2 |
54 |
10.2 |
9.39 |
15.90 |
6.51 |
|
|
| Show |
|
|
10 22 37 -42 46 41 |
B 2239 AC |
2015 |
3 |
65 |
16.6 |
9.39 |
13.20 |
3.81 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vela |
|
Tycho2 |
7717-01347-1 |
|
Gaia DR2 |
5415857248051263872 |
|
