16130-2258 LAF 128 AD
16h 13m 02.72s -22° 57' 44.6" P.A. 59.00 sep 1.6 mag 8.45,16.94 Sp K4
| Coord 2000 |
16130-2258 |
|
Discov num |
LAF 128 |
|
Comp |
AD |
|
Coord arcsec 2000 |
16 13 02.72 -22 57 44.6 |
|
| Date first |
2008 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
60 |
|
Pa last |
59.2 |
|
P.A. Now (θ) |
59.2° |
|
| Sep first |
1.6 |
|
Sep last |
1.588 |
|
Sep. Now (ρ) |
1.588" |
|
| Mag pri |
8.45 |
|
Mag sec |
16.94 |
|
delta mag (ΔM) |
8.49 |
|
Spectral class |
K4 (yellow-orange) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
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.
16130-2258 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 13 03 -22 57 45 |
IRE 12 AB |
2015 |
6 |
115 |
11.0 |
8.45 |
14.39 |
5.94 |
|
|
| Show |
|
|
16 13 03 -22 57 45 |
IRE 12 AC |
2015 |
7 |
223 |
12.2 |
8.45 |
12.25 |
3.80 |
|
|
| Show |
|
|
16 13 03 -22 57 45 |
LAF 128 AD |
2010 |
2 |
59 |
1.6 |
8.45 |
16.94 |
8.49 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
6242578696645925504 |
|