02252+5515 ES 7
02h 25m 13.20s +55° 15' 16.5" P.A. 258.00 sep 11.1 mag 7.63,14.10 Sp A0II dist. 238.1 pc (776.68 l.y.)
Coord 2000 |
02252+5515 |
|
Discov num |
ES 7 |
|
Comp |
|
|
Coord arcsec 2000 |
02 25 13.20 +55 15 16.5 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
259 |
|
Pa last |
257.6 |
|
P.A. Now (θ) |
257.6° |
|
Sep first |
11.4 |
|
Sep last |
11.067 |
|
Sep. Now (ρ) |
11.067" |
|
Mag pri |
7.63 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
6.47 |
|
Spectral class |
A0II (white) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
23305 |
|
HIP |
11275 |
|
Tycho2 |
3690-01204-1 |
|
Gaia DR2 |
457398834315783680 |
|
HD |
14827 |
|
GC |
2886 |
|
BD |
BD+54 539 |
|
Distance |
238.1 |
|
Distance ly |
776.68 |
|