16371+3351 LNA 9 Aa,Ab
16h 37m 06.50s +33° 51' 05.6" P.A. 171.00 sep 0.8 mag 11.30,11.40
| Coord 2000 |
16371+3351 |
|
Discov num |
LNA 9 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 37 06.50 +33 51 05.6 |
|
| Date first |
2019 |
|
Date last |
2019 |
|
Obs |
2 |
|
| Pa first |
171 |
|
Pa last |
171.1 |
|
P.A. Now (θ) |
171.1° |
|
| Sep first |
0.8 |
|
Sep last |
0.753 |
|
Sep. Now (ρ) |
0.753" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
16371+3351 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 37 06 +33 51 06 |
LNA 9 Aa,Ab |
2019 |
2 |
171 |
0.8 |
11.30 |
11.40 |
0.10 |
|
<=== |
| Show |
|
|
16 37 06 +33 51 06 |
POP 2 AB |
2019 |
14 |
135 |
4.7 |
10.60 |
12.50 |
1.90 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
