17139-3818 HWE 86 (HD 155536)
17h 13m 54.00s -38° 17' 41.8" P.A. 150.00 sep 2.6 mag 6.91,8.96 Sp F5V dist. 102.88 pc (335.59 l.y.)
| Coord 2000 |
17139-3818 |
|
Discov num |
HWE 86 |
|
Comp |
|
|
Coord arcsec 2000 |
17 13 54.00 -38 17 41.8 |
|
| Date first |
1876 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
140 |
|
Pa last |
149.6 |
|
P.A. Now (θ) |
149.6° |
|
| Sep first |
1.8 |
|
Sep last |
2.57 |
|
Sep. Now (ρ) |
2.57" |
|
| Mag pri |
6.91 |
|
Mag sec |
8.96 |
|
delta mag (ΔM) |
2.05 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 155536 |
|
Constellation |
Scorpius |
|
SAO |
208556 |
|
HIP |
84290 |
|
| Tycho2 |
7870-01527-1 |
|
Gaia DR2 |
5973485221622254464 |
|
HD |
155536 |
|
GC |
23231 |
|
| CD |
CD-3811663 |
|
CP |
CP-38 6742 |
|
Distance |
102.88 |
|
Distance ly |
335.59 |
|
