02346+5622 TDS 2288 (HD 15813)
02h 34m 34.66s +56° 21' 57.5" P.A. 233.00 sep 1.8 mag 9.71,11.67 Sp A3V
Coord 2000 |
02346+5622 |
|
Discov num |
TDS2288 |
|
Comp |
|
|
Coord arcsec 2000 |
02 34 34.66 +56 21 57.5 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
236 |
|
Pa last |
233.2 |
|
P.A. Now (θ) |
233.2° |
|
Sep first |
1.8 |
|
Sep last |
1.81 |
|
Sep. Now (ρ) |
1.81" |
|
Mag pri |
9.71 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
A3V (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 15813 |
|
Constellation |
Perseus |
|
Tycho2 |
3695-02245-1 |
|
Gaia DR2 |
457749475453771648 |
|
HD |
15813 |
|