03045+5010 HU 542
03h 04m 27.33s +50° 10' 21.1" P.A. 308.00 sep 2.0 mag 9.70,12.80 Sp K0
Coord 2000 |
03045+5010 |
|
Discov num |
HU 542 |
|
Comp |
|
|
Coord arcsec 2000 |
03 04 27.33 +50 10 21.1 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
310 |
|
Pa last |
308 |
|
P.A. Now (θ) |
308° |
|
Sep first |
2.1 |
|
Sep last |
2.028 |
|
Sep. Now (ρ) |
2.028" |
|
Mag pri |
9.70 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+032 |
|
Sec motion ra |
|
|
Pri motion dec |
+021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3318-00789-1 |
|
Gaia DR2 |
439363304572432128 |
|