16156-4139 JNN 226 AB
16h 15m 37.14s -41° 38' 58.5" P.A. 256.00 sep 2.7 mag 7.84,15.90 Sp F2
| Coord 2000 |
16156-4139 |
|
Discov num |
JNN 226 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 15 37.14 -41 38 58.5 |
|
| Date first |
2011 |
|
Date last |
2012 |
|
Obs |
2 |
|
| Pa first |
255 |
|
Pa last |
255.9 |
|
P.A. Now (θ) |
255.9° |
|
| Sep first |
2.7 |
|
Sep last |
2.674 |
|
Sep. Now (ρ) |
2.674" |
|
| Mag pri |
7.84 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
8.06 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
16156-4139 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 15 37 -41 38 58 |
JNN 226 AB |
2012 |
2 |
256 |
2.7 |
7.84 |
15.90 |
8.06 |
|
<=== |
| Show |
|
|
16 15 37 -41 38 58 |
JNN 226 AC |
2012 |
2 |
132 |
2.5 |
7.84 |
17.50 |
9.66 |
|
|
| Show |
|
|
16 15 37 -41 38 58 |
JNN 226 AD |
2012 |
2 |
147 |
2.3 |
7.84 |
17.90 |
10.06 |
|
|
| Show |
|
|
16 15 37 -41 38 58 |
JNN 226 AE |
2012 |
2 |
286 |
2.7 |
7.84 |
18.20 |
10.36 |
|
|
| Show |
|
|
16 15 37 -41 38 58 |
JNN 226 AF |
2012 |
2 |
103 |
3.4 |
7.84 |
18.30 |
10.46 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
5993416309415264128 |
|
