16578-3754 B 883 (HD 322319)
16h 57m 49.13s -37° 54' 36.5" P.A. 302.00 sep 2.3 mag 9.97,11.27 Sp B8
Coord 2000 |
16578-3754 |
|
Discov num |
B 883 |
|
Comp |
|
|
Coord arcsec 2000 |
16 57 49.13 -37 54 36.5 |
|
Date first |
1927 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
302 |
|
Pa last |
301.5 |
|
P.A. Now (θ) |
301.5° |
|
Sep first |
2.2 |
|
Sep last |
2.294 |
|
Sep. Now (ρ) |
2.294" |
|
Mag pri |
9.97 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
+021 |
|
Sec motion ra |
|
|
Pri motion dec |
-011 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 322319 |
|
Constellation |
Scorpius |
|
Tycho2 |
7868-00411-1 |
|
Gaia DR2 |
5970588764439645440 |
|
HD |
322319 |
|