17137-3738 RST 3969 (HD 322887)
17h 13m 44.77s -37° 38' 14.7" P.A. 292.00 sep 0.2 mag 10.90,11.00 Sp A2
| Coord 2000 |
17137-3738 |
|
Discov num |
RST3969 |
|
Comp |
|
|
Coord arcsec 2000 |
17 13 44.77 -37 38 14.7 |
|
| Date first |
1936 |
|
Date last |
1945 |
|
Obs |
2 |
|
| Pa first |
288 |
|
Pa last |
292.1 |
|
P.A. Now (θ) |
292.1° |
|
| Sep first |
0.2 |
|
Sep last |
0.18 |
|
Sep. Now (ρ) |
0.18" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 322887 |
|
Constellation |
Scorpius |
|
Tycho2 |
7870-00495-1 |
|
Gaia DR2 |
5973566173158702208 |
|
| HD |
322887 |
|
