18004-2333 RST 3146 (HD 313617)
18h 00m 23.28s -23° 33' 48.7" P.A. 228.00 sep 0.5 mag 10.88,10.66
| Coord 2000 |
18004-2333 |
|
Discov num |
RST3146 |
|
Comp |
|
|
Coord arcsec 2000 |
18 00 23.28 -23 33 48.7 |
|
| Date first |
1935 |
|
Date last |
1991 |
|
Obs |
5 |
|
| Pa first |
229 |
|
Pa last |
228.3 |
|
P.A. Now (θ) |
228.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
| Mag pri |
10.88 |
|
Mag sec |
10.66 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 313617 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6842-01853-1 |
|
Gaia DR2 |
4069124652718907008 |
|
| HD |
313617 |
|
