18483-2033 DON 924
18h 48m 20.77s -20° 33' 17.1" P.A. 53.00 sep 1.2 mag 11.70,11.79
Coord 2000 |
18483-2033 |
|
Discov num |
DON 924 |
|
Comp |
|
|
Coord arcsec 2000 |
18 48 20.77 -20 33 17.1 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
47 |
|
Pa last |
52.8 |
|
P.A. Now (θ) |
52.8° |
|
Sep first |
0.9 |
|
Sep last |
1.193 |
|
Sep. Now (ρ) |
1.193" |
|
Mag pri |
11.70 |
|
Mag sec |
11.79 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6289-00306-1 |
|
Gaia DR2 |
4079947871559121536 |
|