16107-1917 USD 820 Aa,Ab
16h 10m 39.57s -19° 16' 52.5" P.A. 168.00 sep 1.1 mag 14.60,18.60 Sp M2
| Coord 2000 |
16107-1917 |
|
Discov num |
USD 820 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 10 39.57 -19 16 52.5 |
|
| Date first |
2019 |
|
Date last |
2019 |
|
Obs |
1 |
|
| Pa first |
168 |
|
Pa last |
168.3 |
|
P.A. Now (θ) |
168.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.059 |
|
Sep. Now (ρ) |
1.059" |
|
| Mag pri |
14.60 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
M2 (red) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
16107-1917 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 10 40 -19 16 52 |
USD 820 Aa,Ab |
2019 |
1 |
168 |
1.1 |
14.60 |
18.60 |
4.00 |
|
<=== |
| Show |
|
|
16 10 40 -19 16 52 |
KSA 94 AB |
2015 |
3 |
186 |
16.7 |
11.31 |
13.30 |
1.99 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
