16034-1752 USD 390 Aa,Ab
16h 03m 23.68s -17° 51' 42.3" P.A. 317.00 sep 0.1 mag 10.40,10.60 Sp M2
| Coord 2000 |
16034-1752 |
|
Discov num |
USD 390 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 03 23.68 -17 51 42.3 |
|
| Date first |
2019 |
|
Date last |
2019 |
|
Obs |
1 |
|
| Pa first |
317 |
|
Pa last |
316.7 |
|
P.A. Now (θ) |
316.7° |
|
| Sep first |
0.1 |
|
Sep last |
0.105 |
|
Sep. Now (ρ) |
0.105" |
|
| Mag pri |
10.40 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M2 (red) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
16034-1752 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 03 24 -17 51 42 |
USD 390 Aa,Ab |
2019 |
1 |
317 |
0.1 |
10.40 |
10.60 |
0.20 |
|
<=== |
| Show |
|
|
16 03 24 -17 51 42 |
KSA 82 AB |
2019 |
4 |
94 |
2.6 |
9.72 |
11.65 |
1.93 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
