17263-3853 I 1319 (HD 157660)
17h 26m 19.68s -38° 52' 57.8" P.A. 55.00 sep 2.3 mag 9.59,10.19 Sp B8III
Coord 2000 |
17263-3853 |
|
Discov num |
I 1319 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 19.68 -38 52 57.8 |
|
Date first |
1926 |
|
Date last |
1991 |
|
Obs |
5 |
|
Pa first |
55 |
|
Pa last |
55.1 |
|
P.A. Now (θ) |
55.1° |
|
Sep first |
2.3 |
|
Sep last |
2.287 |
|
Sep. Now (ρ) |
2.287" |
|
Mag pri |
9.59 |
|
Mag sec |
10.19 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
B8III (blue-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
-014 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 157660 |
|
Constellation |
Scorpius |
|
Tycho2 |
7883-00926-1 |
|
Gaia DR2 |
5960508884154669696 |
|
HD |
157660 |
|