04024+4600 COU 1697 (HD 25237)
04h 02m 27.22s +46° 00' 45.2" P.A. 136.00 sep 1.2 mag 10.03,12.04 Sp F5 dist. 130.04 pc (424.19 l.y.)
Coord 2000 |
04024+4600 |
|
Discov num |
COU1697 |
|
Comp |
|
|
Coord arcsec 2000 |
04 02 27.22 +46 00 45.2 |
|
Date first |
1979 |
|
Date last |
2012 |
|
Obs |
9 |
|
Pa first |
133 |
|
Pa last |
135.9 |
|
P.A. Now (θ) |
135.9° |
|
Sep first |
1.2 |
|
Sep last |
1.198 |
|
Sep. Now (ρ) |
1.198" |
|
Mag pri |
10.03 |
|
Mag sec |
12.04 |
|
delta mag (ΔM) |
2.01 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.4
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 25237 |
|
Constellation |
Perseus |
|
HIP |
18845 |
|
Tycho2 |
3327-02704-1 |
|
Gaia DR2 |
245513907032799232 |
|
HD |
25237 |
|
BD |
BD+45 861 |
|
Distance |
130.04 |
|
Distance ly |
424.19 |
|