18042-2846 AAQ 4 AC
18h 04m 14.72s -28° 46' 10.9" P.A. 37.00 sep 5.8 mag 11.01,14.00
| Coord 2000 |
18042-2846 |
|
Discov num |
AAQ 4 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 04 14.72 -28 46 10.9 |
|
| Date first |
2018 |
|
Date last |
2018 |
|
Obs |
1 |
|
| Pa first |
37 |
|
Pa last |
36.7 |
|
P.A. Now (θ) |
36.7° |
|
| Sep first |
5.8 |
|
Sep last |
5.849 |
|
Sep. Now (ρ) |
5.849" |
|
| Mag pri |
11.01 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.99 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18042-2846 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 04 15 -28 46 11 |
BRT 3058 AB |
2015 |
8 |
63 |
4.8 |
11.01 |
13.00 |
1.99 |
|
|
| Show |
|
|
18 04 15 -28 46 11 |
AAQ 4 AC |
2018 |
1 |
37 |
5.8 |
11.01 |
14.00 |
2.99 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6854-02711-1 |
|
HD |
316982 |
|
