04025+4824 HLD 10 (HD 25194)
04h 02m 27.53s +48° 23' 43.1" P.A. 91.00 sep 4.2 mag 9.44,10.80 Sp F2 dist. 289.02 pc (942.78 l.y.)
Coord 2000 |
04025+4824 |
|
Discov num |
HLD 10 |
|
Comp |
|
|
Coord arcsec 2000 |
04 02 27.53 +48 23 43.1 |
|
Date first |
1881 |
|
Date last |
2018 |
|
Obs |
15 |
|
Pa first |
90 |
|
Pa last |
90.5 |
|
P.A. Now (θ) |
90.5° |
|
Sep first |
4.4 |
|
Sep last |
4.211 |
|
Sep. Now (ρ) |
4.211" |
|
Mag pri |
9.44 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
1.36 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=0.813
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 25194 |
|
Constellation |
Perseus |
|
HIP |
18846 |
|
Tycho2 |
3331-00773-1 |
|
Gaia DR2 |
246827720353027200 |
|
HD |
25194 |
|
BD |
BD+47 930 |
|
Distance |
289.02 |
|
Distance ly |
942.78 |
|