18310-4434 CPO 589 (HD 170333)
18h 31m 01.70s -44° 33' 53.8" P.A. 293.00 sep 8.3 mag 9.51,10.60 Sp A2V
| Coord 2000 |
18310-4434 |
|
Discov num |
CPO 589 |
|
Comp |
|
|
Coord arcsec 2000 |
18 31 01.70 -44 33 53.8 |
|
| Date first |
1905 |
|
Date last |
2010 |
|
Obs |
5 |
|
| Pa first |
289 |
|
Pa last |
293.4 |
|
P.A. Now (θ) |
293.4° |
|
| Sep first |
6.9 |
|
Sep last |
8.33 |
|
Sep. Now (ρ) |
8.33" |
|
| Mag pri |
9.51 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.222
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 170333 |
|
Constellation |
Corona Austrina |
|
SAO |
229079 |
|
Tycho2 |
7914-00384-1 |
|
| Gaia DR2 |
6709681232181070336 |
|
HD |
170333 |
|
