17136-1534 LSC 71 (HD 155663)
17h 13m 36.71s -15° 33' 37.2" P.A. 92.00 sep 0.7 mag 6.71, Sp A3V dist. 106.5 pc (347.4 l.y.)
Coord 2000 |
17136-1534 |
|
Discov num |
LSC 71 |
|
Comp |
|
|
Coord arcsec 2000 |
17 13 36.71 -15 33 37.2 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
93 |
|
Pa last |
92.3 |
|
P.A. Now (θ) |
92.3° |
|
Sep first |
0.7 |
|
Sep last |
0.689 |
|
Sep. Now (ρ) |
0.689" |
|
Mag pri |
6.71 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
A3V (white) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
|
|
Pri motion dec |
-023 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 155663 |
|
Constellation |
Ophiuchus |
|
SAO |
160380 |
|
HIP |
84269 |
|
Tycho2 |
6233-00827-1 |
|
Gaia DR2 |
4136340001855513472 |
|
HD |
155663 |
|
GC |
23236 |
|
BD |
BD-15 4488 |
|
Distance |
106.5 |
|
Distance ly |
347.4 |
|