17206-4909 RST 919 (HD 156529)
17h 20m 34.63s -49° 08' 38.7" P.A. 89.00 sep 2.4 mag 10.23,12.40 Sp A0V
Coord 2000 |
17206-4909 |
|
Discov num |
RST 919 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 34.63 -49 08 38.7 |
|
Date first |
1930 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
90 |
|
Pa last |
89.1 |
|
P.A. Now (θ) |
89.1° |
|
Sep first |
2.0 |
|
Sep last |
2.396 |
|
Sep. Now (ρ) |
2.396" |
|
Mag pri |
10.23 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 156529 |
|
Constellation |
Ara |
|
SAO |
227834 |
|
Tycho2 |
8349-00210-1 |
|
Gaia DR2 |
5949668455417323008 |
|
HD |
156529 |
|
DM |
CP-49 9895 |
|