16465-2238 B 1827
16h 46m 29.12s -22° 37' 42.0" P.A. 23.00 sep 3.5 mag 8.45,13.00 Sp F5V dist. 106.84 pc (348.51 l.y.)
Coord 2000 |
16465-2238 |
|
Discov num |
B 1827 |
|
Comp |
|
|
Coord arcsec 2000 |
16 46 29.12 -22 37 42.0 |
|
Date first |
1931 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
21 |
|
Pa last |
23.1 |
|
P.A. Now (θ) |
23.1° |
|
Sep first |
3.3 |
|
Sep last |
3.508 |
|
Sep. Now (ρ) |
3.508" |
|
Mag pri |
8.45 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
4.55 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+033 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
184625 |
|
HIP |
82116 |
|
Tycho2 |
6809-00369-1 |
|
Gaia DR2 |
4126506485252029568 |
|
HD |
151150 |
|
BD |
BD-22 4208 |
|
CD |
CD-2211630 |
|
CP |
CP-22 6232 |
|
Distance |
106.84 |
|
Distance ly |
348.51 |
|