17404-3231 JSP 722 (HD 318135)
17h 40m 23.24s -32° 31' 43.9" P.A. 21.00 sep 1.6 mag 9.86,10.30 Sp F6
| Coord 2000 |
17404-3231 |
|
Discov num |
JSP 722 |
|
Comp |
|
|
Coord arcsec 2000 |
17 40 23.24 -32 31 43.9 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
28 |
|
Pa last |
21 |
|
P.A. Now (θ) |
21° |
|
| Sep first |
1.8 |
|
Sep last |
1.56 |
|
Sep. Now (ρ) |
1.56" |
|
| Mag pri |
9.86 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
F6 (yellow-white) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 318135 |
|
Constellation |
Scorpius |
|
Tycho2 |
7380-00408-1 |
|
Gaia DR2 |
4054197133105517440 |
|
| HD |
318135 |
|
