18328-3103 B 1366
18h 32m 53.76s -31° 02' 18.0" P.A. 313.00 sep 1.2 mag 10.90,11.34 Sp F5V
Coord 2000 |
18328-3103 |
|
Discov num |
B 1366 |
|
Comp |
|
|
Coord arcsec 2000 |
18 32 53.76 -31 02 18.0 |
|
Date first |
1928 |
|
Date last |
1991 |
|
Obs |
5 |
|
Pa first |
320 |
|
Pa last |
313.1 |
|
P.A. Now (θ) |
313.1° |
|
Sep first |
0.9 |
|
Sep last |
1.185 |
|
Sep. Now (ρ) |
1.185" |
|
Mag pri |
10.90 |
|
Mag sec |
11.34 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7394-01324-1 |
|
Gaia DR2 |
4046929223804271744 |
|