02256+5527 TDS 2243
02h 25m 36.26s +55° 27' 29.4" P.A. 107.00 sep 0.5 mag 10.39,10.43
Coord 2000 |
02256+5527 |
|
Discov num |
TDS2243 |
|
Comp |
|
|
Coord arcsec 2000 |
02 25 36.26 +55 27 29.4 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
90 |
|
Pa last |
106.9 |
|
P.A. Now (θ) |
106.9° |
|
Sep first |
0.5 |
|
Sep last |
0.506 |
|
Sep. Now (ρ) |
0.506" |
|
Mag pri |
10.39 |
|
Mag sec |
10.43 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3690-00719-1 |
|
Gaia DR2 |
457410516634457088 |
|