04528+5003 HU 554
04h 52m 47.01s +50° 02' 55.0" P.A. 308.00 sep 1.8 mag 9.93,11.26 Sp A5 dist. 148.59 pc (484.7 l.y.)
Coord 2000 |
04528+5003 |
|
Discov num |
HU 554 |
|
Comp |
|
|
Coord arcsec 2000 |
04 52 47.01 +50 02 55.0 |
|
Date first |
1902 |
|
Date last |
2016 |
|
Obs |
17 |
|
Pa first |
311 |
|
Pa last |
307.9 |
|
P.A. Now (θ) |
307.9° |
|
Sep first |
2.0 |
|
Sep last |
1.79 |
|
Sep. Now (ρ) |
1.79" |
|
Mag pri |
9.93 |
|
Mag sec |
11.26 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Auriga |
|
HIP |
22696 |
|
Tycho2 |
3352-01641-1 |
|
Gaia DR2 |
259543022569770240 |
|
BD |
BD+49 1262 |
|
Distance |
148.59 |
|
Distance ly |
484.7 |
|