18063-3419 DAW 219 CD
18h 06m 18.73s -34° 19' 05.9" P.A. 245.00 sep 27.0 mag 9.94,11.04 Sp A0
Coord 2000 |
18063-3419 |
|
Discov num |
DAW 219 |
|
Comp |
CD |
|
Coord arcsec 2000 |
18 06 18.73 -34 19 05.9 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
248 |
|
Pa last |
244.6 |
|
P.A. Now (θ) |
244.6° |
|
Sep first |
27.1 |
|
Sep last |
27.029 |
|
Sep. Now (ρ) |
27.029" |
|
Mag pri |
9.94 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.919
This double is not physical.
18063-3419 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 165210 |
209711 |
18 06 21 -34 18 54 |
OL 47 AB |
1991 |
6 |
117 |
1.7 |
8.15 |
9.71 |
1.56 |
|
|
Show |
|
209711 |
18 06 21 -34 18 54 |
COO 223 AC |
2015 |
10 |
247 |
28.1 |
8.15 |
9.94 |
1.79 |
|
|
Show |
|
|
18 06 19 -34 19 06 |
DAW 219 CD |
2015 |
10 |
245 |
27.0 |
9.94 |
11.04 |
1.10 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7399-00257-1 |
|
Gaia DR2 |
4039536627426583296 |
|
HD |
321265 |
|