17073-4352 TDT 221 (HD 326916)
17h 07m 16.26s -43° 51' 42.3" P.A. 312.00 sep 0.8 mag 11.19,11.45 Sp O9.5V
Coord 2000 |
17073-4352 |
|
Discov num |
TDT 221 |
|
Comp |
|
|
Coord arcsec 2000 |
17 07 16.26 -43 51 42.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
312 |
|
Pa last |
311.8 |
|
P.A. Now (θ) |
311.8° |
|
Sep first |
0.8 |
|
Sep last |
0.83 |
|
Sep. Now (ρ) |
0.83" |
|
Mag pri |
11.19 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
O9.5V (blue) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 326916 |
|
Constellation |
Scorpius |
|
Tycho2 |
7881-00595-1 |
|
Gaia DR2 |
5965122675453340544 |
|
HD |
326916 |
|