18019-2247 FOX 9030 AD
18h 01m 54.38s -22° 46' 49.0" P.A. 265.00 sep 24.5 mag 5.77,14.00 Sp B0Ib dist. 7142.86 pc (23300.01 l.y.)
Coord 2000 |
18019-2247 |
|
Discov num |
FOX9030 |
|
Comp |
AD |
|
Coord arcsec 2000 |
18 01 54.38 -22 46 49.0 |
|
Date first |
1920 |
|
Date last |
1999 |
|
Obs |
3 |
|
Pa first |
276 |
|
Pa last |
265.2 |
|
P.A. Now (θ) |
265.2° |
|
Sep first |
24.0 |
|
Sep last |
24.533 |
|
Sep. Now (ρ) |
24.533" |
|
Mag pri |
5.77 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
8.23 |
|
Spectral class |
B0Ib (blue-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18019-2247 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
NSV9996 |
186135 |
18 01 54 -22 46 49 |
BU 283 AB |
1998 |
8 |
238 |
8.3 |
5.77 |
12.80 |
7.03 |
|
|
Show |
|
186135 |
18 01 54 -22 46 49 |
BU 283 AC |
1999 |
3 |
33 |
13.6 |
5.77 |
14.00 |
8.23 |
|
|
Show |
|
186135 |
18 01 54 -22 46 49 |
FOX 9030 AD |
1999 |
3 |
265 |
24.5 |
5.77 |
14.00 |
8.23 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
NSV9996 |
|
Constellation |
Sagittarius |
|
SAO |
186135 |
|
HIP |
88298 |
|
Tycho2 |
6842-00111-1 |
|
Gaia DR2 |
4069469560083491712 |
|
HD |
164402 |
|
HR |
6716 |
|
ADS |
10983 |
|
BD |
BD-22 4503 |
|
CD |
CD-2212441 |
|
CP |
CP-22 6547 |
|
Distance |
7142.86 |
|
Distance ly |
23300.01 |
|