16260-4443 B 2385 AB
16h 26m 01.72s -44° 43' 27.9" P.A. 230.00 sep 6.2 mag 9.06,13.10 Sp M4/5III:
| Coord 2000 |
16260-4443 |
|
Discov num |
B 2385 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 26 01.72 -44 43 27.9 |
|
| Date first |
1901 |
|
Date last |
2017 |
|
Obs |
4 |
|
| Pa first |
229 |
|
Pa last |
229.9 |
|
P.A. Now (θ) |
229.9° |
|
| Sep first |
6.8 |
|
Sep last |
6.172 |
|
Sep. Now (ρ) |
6.172" |
|
| Mag pri |
9.06 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
4.04 |
|
Spectral class |
M4/5III: (red) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
16260-4443 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
226757 |
16 26 02 -44 43 28 |
B 2385 AB |
2017 |
4 |
230 |
6.2 |
9.06 |
13.10 |
4.04 |
|
<=== |
| Show |
|
226757 |
16 26 02 -44 43 28 |
B 2385 AC |
2017 |
1 |
26 |
8.4 |
9.06 |
15.00 |
5.94 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Norma |
|
SAO |
226757 |
|
Tycho2 |
7865-01482-1 |
|
HD |
147812 |
|
| GC |
22073 |
|
