02258+5643 STI 1874
02h 25m 47.75s +56° 43' 21.5" P.A. 9.00 sep 10.5 mag 12.80,12.90
Coord 2000 |
02258+5643 |
|
Discov num |
STI1874 |
|
Comp |
|
|
Coord arcsec 2000 |
02 25 47.75 +56 43 21.5 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
7 |
|
Pa last |
8.8 |
|
P.A. Now (θ) |
8.8° |
|
Sep first |
10.2 |
|
Sep last |
10.513 |
|
Sep. Now (ρ) |
10.513" |
|
Mag pri |
12.80 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=0.5
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
457635568618536576 |
|