17356-1954 B 1864 (HD 159432)
17h 35m 33.29s -19° 53' 47.7" P.A. 147.00 sep 2.7 mag 9.03,12.50 Sp A0V
Coord 2000 |
17356-1954 |
|
Discov num |
B 1864 |
|
Comp |
|
|
Coord arcsec 2000 |
17 35 33.29 -19 53 47.7 |
|
Date first |
1931 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
147 |
|
Pa last |
146.6 |
|
P.A. Now (θ) |
146.6° |
|
Sep first |
2.6 |
|
Sep last |
2.673 |
|
Sep. Now (ρ) |
2.673" |
|
Mag pri |
9.03 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
3.47 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-011 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 159432 |
|
Constellation |
Ophiuchus |
|
Tycho2 |
6243-00254-1 |
|
Gaia DR2 |
4121506696708456832 |
|
HD |
159432 |
|