18564-3929 TDT 1138
18h 56m 23.99s -39° 29' 02.8" P.A. 209.00 sep 0.8 mag 11.27,11.50
Coord 2000 |
18564-3929 |
|
Discov num |
TDT1138 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 23.99 -39 29 02.8 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
209 |
|
Pa last |
209.1 |
|
P.A. Now (θ) |
209.1° |
|
Sep first |
0.8 |
|
Sep last |
0.84 |
|
Sep. Now (ρ) |
0.84" |
|
Mag pri |
11.27 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Tycho2 |
7920-00930-1 |
|
Gaia DR2 |
6717036385152501504 |
|