17569-1920 B 2846 (HD 163427)
17h 56m 53.98s -19° 20' 06.0" P.A. 141.00 sep 10.9 mag 8.71,11.50 Sp A0V
| Coord 2000 |
17569-1920 |
|
Discov num |
B 2846 |
|
Comp |
|
|
Coord arcsec 2000 |
17 56 53.98 -19 20 06.0 |
|
| Date first |
1919 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
145 |
|
Pa last |
141.1 |
|
P.A. Now (θ) |
141.1° |
|
| Sep first |
11.7 |
|
Sep last |
10.919 |
|
Sep. Now (ρ) |
10.919" |
|
| Mag pri |
8.71 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
2.79 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.692
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 163427 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6258-00511-1 |
|
Gaia DR2 |
4119355944513689088 |
|
| HD |
163427 |
|
