18119-5205 DAW 21 BC
18h 11m 53.76s -52° 04' 33.1" P.A. 102.00 sep 1.6 mag 12.30,12.60
| Coord 2000 |
18119-5205 |
|
Discov num |
DAW 21 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 11 53.76 -52 04 33.1 |
|
| Date first |
1916 |
|
Date last |
1916 |
|
Obs |
1 |
|
| Pa first |
102 |
|
Pa last |
102.2 |
|
P.A. Now (θ) |
102.2° |
|
| Sep first |
1.6 |
|
Sep last |
1.61 |
|
Sep. Now (ρ) |
1.61" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18119-5205 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 166088 |
|
18 11 53 -52 04 33 |
HJ 5022 A,BC |
2000 |
5 |
97 |
6.1 |
10.03 |
12.00 |
1.97 |
|
|
| Show |
|
|
18 11 54 -52 04 33 |
DAW 21 BC |
1916 |
1 |
102 |
1.6 |
12.30 |
12.60 |
0.30 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
Gaia DR2 |
6701833605378894464 |
|
