18542-1338 A 1891 (HD 175060)
18h 54m 10.87s -13° 37' 34.4" P.A. 256.00 sep 0.4 mag 9.19,8.13 Sp B8/9II dist. 352.11 pc (1148.58 l.y.)
Coord 2000 |
18542-1338 |
|
Discov num |
A 1891 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 10.87 -13 37 34.4 |
|
Date first |
1908 |
|
Date last |
2008 |
|
Obs |
14 |
|
Pa first |
267 |
|
Pa last |
255.9 |
|
P.A. Now (θ) |
255.9° |
|
Sep first |
0.3 |
|
Sep last |
0.374 |
|
Sep. Now (ρ) |
0.374" |
|
Mag pri |
9.19 |
|
Mag sec |
8.13 |
|
delta mag (ΔM) |
1.06 |
|
Spectral class |
B8/9II (blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 175060 |
|
Constellation |
Scutum |
|
SAO |
161952 |
|
HIP |
92763 |
|
Tycho2 |
5718-00068-1 |
|
HD |
175060 |
|
BD |
BD-13 5140 |
|
Distance |
352.11 |
|
Distance ly |
1148.58 |
|