19177-1558 S 715 (HD 180562)
19h 17m 39.96s -15° 58' 01.7" P.A. 17.00 sep 8.4 mag 7.07,7.90 Sp A3V dist. 132.8 pc (433.19 l.y.)
| Coord 2000 |
19177-1558 |
|
Discov num |
S 715 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 39.96 -15 58 01.7 |
|
| Date first |
1823 |
|
Date last |
2018 |
|
Obs |
56 |
|
| Pa first |
10 |
|
Pa last |
16.9 |
|
P.A. Now (θ) |
16.9° |
|
| Sep first |
10.0 |
|
Sep last |
8.38 |
|
Sep. Now (ρ) |
8.38" |
|
| Mag pri |
7.07 |
|
Mag sec |
7.90 |
|
delta mag (ΔM) |
0.83 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 180562 |
|
Constellation |
Sagittarius |
|
SAO |
162417 |
|
HIP |
94823 |
|
| Tycho2 |
6296-01715-1 |
|
Gaia DR2 |
4183973731789667072 |
|
HD |
180562 |
|
GC |
26590 |
|
| BD |
BD-16 5253 |
|
Distance |
132.8 |
|
Distance ly |
433.19 |
|
