17288-4233 RSS 444
17h 28m 49.50s -42° 32' 45.7" P.A. 203.00 sep 9.4 mag 8.63,13.10 Sp F2/F3V dist. 170.07 pc (554.77 l.y.)
| Coord 2000 |
17288-4233 |
|
Discov num |
RSS 444 |
|
Comp |
|
|
Coord arcsec 2000 |
17 28 49.50 -42 32 45.7 |
|
| Date first |
1975 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
207 |
|
Pa last |
203 |
|
P.A. Now (θ) |
203° |
|
| Sep first |
11.0 |
|
Sep last |
9.358 |
|
Sep. Now (ρ) |
9.358" |
|
| Mag pri |
8.63 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
4.47 |
|
Spectral class |
F2/F3V (yellow-white) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-048 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.539
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
228007 |
|
HIP |
85536 |
|
Tycho2 |
7891-00054-1 |
|
| Gaia DR2 |
5958743588232878336 |
|
HD |
158023 |
|
CD |
CD-4212166 |
|
CP |
CP-42 7780 |
|
| Distance |
170.07 |
|
Distance ly |
554.77 |
|
