00468+5016 ES 447 (HD 4384)
00h 46m 46.27s +50° 16' 12.1" P.A. 279.00 sep 5.9 mag 8.91,12.10 Sp A0
Coord 2000 |
00468+5016 |
|
Discov num |
ES 447 |
|
Comp |
|
|
Coord arcsec 2000 |
00 46 46.27 +50 16 12.1 |
|
Date first |
1907 |
|
Date last |
1998 |
|
Obs |
3 |
|
Pa first |
278 |
|
Pa last |
278.6 |
|
P.A. Now (θ) |
278.6° |
|
Sep first |
5.6 |
|
Sep last |
5.89 |
|
Sep. Now (ρ) |
5.89" |
|
Mag pri |
8.91 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
3.19 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 4384 |
|
Constellation |
Cassiopeia |
|
Tycho2 |
3270-00722-1 |
|
Gaia DR2 |
414791968469458560 |
|
HD |
4384 |
|