17556-2959 LSC 81 (HD 163083)
17h 55m 36.91s -29° 58' 39.3" P.A. 52.00 sep 0.3 mag 8.40,11.50 Sp A8/9IV dist. 161.55 pc (526.98 l.y.)
Coord 2000 |
17556-2959 |
|
Discov num |
LSC 81 |
|
Comp |
|
|
Coord arcsec 2000 |
17 55 36.91 -29 58 39.3 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
Pa first |
52 |
|
Pa last |
51.9 |
|
P.A. Now (θ) |
51.9° |
|
Sep first |
0.3 |
|
Sep last |
0.292 |
|
Sep. Now (ρ) |
0.292" |
|
Mag pri |
8.40 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
A8/9IV (white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 163083 |
|
Constellation |
Sagittarius |
|
SAO |
185941 |
|
HIP |
87760 |
|
Tycho2 |
6853-01763-1 |
|
Gaia DR2 |
4056286312651465344 |
|
HD |
163083 |
|
CD |
CD-2914196 |
|
CP |
CP-29 5005 |
|
Distance |
161.55 |
|
Distance ly |
526.98 |
|