18055-2326 SKF 2529 AC
18h 05m 31.71s -23° 26' 07.6" P.A. 271.00 sep 1.5 mag 11.60,25.00 Sp A0
Coord 2000 |
18055-2326 |
|
Discov num |
SKF2529 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 05 31.71 -23 26 07.6 |
|
Date first |
2006 |
|
Date last |
2011 |
|
Obs |
2 |
|
Pa first |
244 |
|
Pa last |
270.5 |
|
P.A. Now (θ) |
270.5° |
|
Sep first |
1.1 |
|
Sep last |
1.464 |
|
Sep. Now (ρ) |
1.464" |
|
Mag pri |
11.60 |
|
Mag sec |
25.00 |
|
delta mag (ΔM) |
13.4 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18055-2326 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 05 32 -23 26 08 |
SKF 2529 AB |
2011 |
2 |
56 |
1.8 |
11.60 |
18.00 |
6.40 |
|
|
Show |
|
|
18 05 32 -23 26 08 |
SKF 2529 AC |
2011 |
2 |
271 |
1.5 |
11.60 |
25.00 |
13.40 |
|
<=== |
Show |
|
|
18 05 32 -23 26 07 |
SKF 2529 BC |
2011 |
2 |
251 |
3.1 |
18.00 |
25.00 |
7.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6842-01234-1 |
|
Gaia DR2 |
4066185692497217920 |
|
HD |
313878 |
|