04315+2231 COU 265 (HD 284480)
04h 31m 29.66s +22° 30' 33.3" P.A. 233.00 sep 0.4 mag 11.20,11.50 Sp A5
Coord 2000 |
04315+2231 |
|
Discov num |
COU 265 |
|
Comp |
|
|
Coord arcsec 2000 |
04 31 29.66 +22 30 33.3 |
|
Date first |
1968 |
|
Date last |
2014 |
|
Obs |
5 |
|
Pa first |
235 |
|
Pa last |
233.1 |
|
P.A. Now (θ) |
233.1° |
|
Sep first |
0.5 |
|
Sep last |
0.424 |
|
Sep. Now (ρ) |
0.424" |
|
Mag pri |
11.20 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 284480 |
|
Constellation |
Taurus |
|
Tycho2 |
1829-00834-1 |
|
HD |
284480 |
|