04187-1924 B 687
04h 18m 43.97s -19° 23' 54.4" P.A. 252.00 sep 0.4 mag 11.04,10.93 Sp F8
| Coord 2000 |
04187-1924 |
|
Discov num |
B 687 |
|
Comp |
|
|
Coord arcsec 2000 |
04 18 43.97 -19 23 54.4 |
|
| Date first |
1926 |
|
Date last |
1991 |
|
Obs |
9 |
|
| Pa first |
318 |
|
Pa last |
251.9 |
|
P.A. Now (θ) |
251.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
| Mag pri |
11.04 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
5893-01517-1 |
|
Gaia DR2 |
5093008748295312896 |
|
