03218+3540 ES 2558
03h 21m 50.98s +35° 39' 57.4" P.A. 237.00 sep 7.3 mag 9.71,13.70 Sp A0
Coord 2000 |
03218+3540 |
|
Discov num |
ES 2558 |
|
Comp |
|
|
Coord arcsec 2000 |
03 21 50.98 +35 39 57.4 |
|
Date first |
1932 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
257 |
|
Pa last |
236.5 |
|
P.A. Now (θ) |
236.5° |
|
Sep first |
6.5 |
|
Sep last |
7.314 |
|
Sep. Now (ρ) |
7.314" |
|
Mag pri |
9.71 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
3.99 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
56379 |
|
Tycho2 |
2353-00096-1 |
|
Gaia DR2 |
138109556782583040 |
|
HD |
278519 |
|