16346-4653 B 2387 AC
16h 34m 36.29s -46° 52' 39.3" P.A. 93.00 sep 4.6 mag 10.43,12.40 Sp em
Coord 2000 |
16346-4653 |
|
Discov num |
B 2387 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 34 36.29 -46 52 39.3 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
110 |
|
Pa last |
92.9 |
|
P.A. Now (θ) |
92.9° |
|
Sep first |
4.0 |
|
Sep last |
4.625 |
|
Sep. Now (ρ) |
4.625" |
|
Mag pri |
10.43 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
em |
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-037 |
|
Sec motion dec |
|
|
Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
16346-4653 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 330966 |
|
16 34 36 -46 52 39 |
B 2387 AB |
1999 |
2 |
182 |
5.3 |
10.43 |
10.70 |
0.27 |
|
|
Show |
|
|
16 34 36 -46 52 39 |
B 2387 AC |
2015 |
2 |
93 |
4.6 |
10.43 |
12.40 |
1.97 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
Tycho2 |
8329-00484-1 |
|
Gaia DR2 |
5941354846149899776 |
|
HD |
330966 |
|