17320-4559 ARY 93 (HD 158498)
17h 31m 59.82s -45° 59' 06.1" P.A. 206.00 sep 56.4 mag 9.70,10.60 Sp A0/A1V
Coord 2000 |
17320-4559 |
|
Discov num |
ARY 93 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 59.82 -45 59 06.1 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
206 |
|
Pa last |
205.6 |
|
P.A. Now (θ) |
205.6° |
|
Sep first |
55.3 |
|
Sep last |
56.406 |
|
Sep. Now (ρ) |
56.406" |
|
Mag pri |
9.70 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
A0/A1V (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-009 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.915
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 158498 |
|
Constellation |
Ara |
|
SAO |
228080 |
|
Tycho2 |
8342-03505-1 |
|
Gaia DR2 |
5952143700956361344 |
|
HD |
158498 |
|
DM |
CP-45 8657 |
|