18448-3816 I 1028
18h 44m 50.19s -38° 16' 09.9" P.A. 319.00 sep 0.8 mag 9.92,10.04
Coord 2000 |
18448-3816 |
|
Discov num |
I 1028 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 50.19 -38 16 09.9 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
310 |
|
Pa last |
318.5 |
|
P.A. Now (θ) |
318.5° |
|
Sep first |
0.6 |
|
Sep last |
0.764 |
|
Sep. Now (ρ) |
0.764" |
|
Mag pri |
9.92 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+033 |
|
Sec motion dec |
+033 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Tycho2 |
7915-01399-1 |
|
Gaia DR2 |
6730087549518272128 |
|