17589-2548 RST 3142
17h 58m 55.00s -25° 48' 26.0" P.A. 288.00 sep 7.9 mag 8.69,14.80 Sp A5/6V
| Coord 2000 |
17589-2548 |
|
Discov num |
RST3142 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 55.00 -25 48 26.0 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
289 |
|
Pa last |
287.9 |
|
P.A. Now (θ) |
287.9° |
|
| Sep first |
7.9 |
|
Sep last |
7.892 |
|
Sep. Now (ρ) |
7.892" |
|
| Mag pri |
8.69 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
6.11 |
|
Spectral class |
A5/6V (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
186033 |
|
Tycho2 |
6845-01048-1 |
|
Gaia DR2 |
4064281377035119104 |
|
| HD |
163753 |
|
