18181-1155 TDT 783
18h 18m 06.85s -11° 55' 14.1" P.A. 67.00 sep 0.5 mag 10.56,10.77 Sp B0I
| Coord 2000 |
18181-1155 |
|
Discov num |
TDT 783 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 06.85 -11 55 14.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
67 |
|
Pa last |
67.1 |
|
P.A. Now (θ) |
67.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
10.56 |
|
Mag sec |
10.77 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
B0I (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
5685-01612-1 |
|
Gaia DR2 |
4153683870109372672 |
|
