18166-4502 BRT 1039
18h 16m 30.63s -45° 01' 43.4" P.A. 121.00 sep 3.6 mag 12.30,12.30
| Coord 2000 |
18166-4502 |
|
Discov num |
BRT1039 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 30.63 -45 01 43.4 |
|
| Date first |
1905 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
115 |
|
Pa last |
120.9 |
|
P.A. Now (θ) |
120.9° |
|
| Sep first |
3.1 |
|
Sep last |
3.59 |
|
Sep. Now (ρ) |
3.59" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6720258744507514880 |
|
