02456-2004 DON 40 (HD 17262)
02h 45m 37.70s -20° 04' 10.5" P.A. 283.00 sep 0.2 mag 10.50,10.60 Sp F3V
Coord 2000 |
02456-2004 |
|
Discov num |
DON 40 |
|
Comp |
|
|
Coord arcsec 2000 |
02 45 37.70 -20 04 10.5 |
|
Date first |
1930 |
|
Date last |
1990 |
|
Obs |
8 |
|
Pa first |
255 |
|
Pa last |
283.1 |
|
P.A. Now (θ) |
283.1° |
|
Sep first |
0.3 |
|
Sep last |
0.2 |
|
Sep. Now (ρ) |
0.2" |
|
Mag pri |
10.50 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
+025 |
|
Sec motion ra |
|
|
Pri motion dec |
-011 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17262 |
|
Constellation |
Eridanus |
|
SAO |
168028 |
|
Tycho2 |
5869-00863-1 |
|
Gaia DR2 |
5128522114878016256 |
|
HD |
17262 |
|