02239-5338 B 670
02h 23m 54.99s -53° 37' 49.3" P.A. 248.00 sep 2.7 mag 9.49,14.30 Sp F2V
Coord 2000 |
02239-5338 |
|
Discov num |
B 670 |
|
Comp |
|
|
Coord arcsec 2000 |
02 23 54.99 -53 37 49.3 |
|
Date first |
1927 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
246 |
|
Pa last |
248.3 |
|
P.A. Now (θ) |
248.3° |
|
Sep first |
2.8 |
|
Sep last |
2.733 |
|
Sep. Now (ρ) |
2.733" |
|
Mag pri |
9.49 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
4.81 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
|
|
Pri motion dec |
+007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Horologium |
|
SAO |
232749 |
|
Tycho2 |
8484-00047-1 |
|
Gaia DR2 |
4743329965801977216 |
|
HD |
15065 |
|