18281-2917 AAQ 3
18h 28m 10.36s -29° 17' 10.4" P.A. 74.00 sep 3.5 mag 10.90,12.90
| Coord 2000 |
18281-2917 |
|
Discov num |
AAQ 3 |
|
Comp |
|
|
Coord arcsec 2000 |
18 28 10.36 -29 17 10.4 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
76 |
|
Pa last |
73.9 |
|
P.A. Now (θ) |
73.9° |
|
| Sep first |
3.7 |
|
Sep last |
3.525 |
|
Sep. Now (ρ) |
3.525" |
|
| Mag pri |
10.90 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6869-00627-1 |
|
Gaia DR2 |
4048137969447270272 |
|
