17450-3459 JSP 728 (HD 320459)
17h 45m 01.11s -34° 58' 38.3" P.A. 154.00 sep 0.6 mag 11.30,12.50 Sp G0
| Coord 2000 |
17450-3459 |
|
Discov num |
JSP 728 |
|
Comp |
|
|
Coord arcsec 2000 |
17 45 01.11 -34 58 38.3 |
|
| Date first |
1929 |
|
Date last |
1945 |
|
Obs |
2 |
|
| Pa first |
155 |
|
Pa last |
154.3 |
|
P.A. Now (θ) |
154.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.61 |
|
Sep. Now (ρ) |
0.61" |
|
| Mag pri |
11.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 320459 |
|
Constellation |
Scorpius |
|
Tycho2 |
7385-00629-1 |
|
Gaia DR2 |
4041325979539257728 |
|
| HD |
320459 |
|
