11109-1858 ARA 415 AB
11h 10m 52.25s -18° 57' 19.7" P.A. 152.00 sep 9.4 mag 12.04,12.11
Coord 2000 |
11109-1858 |
|
Discov num |
ARA 415 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 10 52.25 -18 57 19.7 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
151 |
|
Pa last |
151.8 |
|
P.A. Now (θ) |
151.8° |
|
Sep first |
9.5 |
|
Sep last |
9.389 |
|
Sep. Now (ρ) |
9.389" |
|
Mag pri |
12.04 |
|
Mag sec |
12.11 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
rPM=0.702
Nature of this double is uncertain.
11109-1858 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 10 52 -18 57 20 |
ARA 415 AB |
2015 |
7 |
152 |
9.4 |
12.04 |
12.11 |
0.07 |
|
<=== |
Show |
|
|
11 10 52 -18 57 20 |
WNO 33 AC |
2015 |
6 |
120 |
79.9 |
12.04 |
11.00 |
1.04 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crater |
|
Gaia DR2 |
3552115490560155904 |
|