02234+5531 ES 2592
02h 23m 17.48s +55° 31' 34.3" P.A. 270.00 sep 9.2 mag 10.91,11.00 Sp A2
Coord 2000 |
02234+5531 |
|
Discov num |
ES 2592 |
|
Comp |
|
|
Coord arcsec 2000 |
02 23 17.48 +55 31 34.3 |
|
Date first |
1903 |
|
Date last |
2018 |
|
Obs |
12 |
|
Pa first |
266 |
|
Pa last |
269.5 |
|
P.A. Now (θ) |
269.5° |
|
Sep first |
9.4 |
|
Sep last |
9.154 |
|
Sep. Now (ρ) |
9.154" |
|
Mag pri |
10.91 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.415
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3690-00613-1 |
|
Gaia DR2 |
457467347642992128 |
|