01042+5038 HU 518 CD
01h 04m 18.96s +50° 38' 42.3" P.A. 300.00 sep 0.6 mag 11.00,11.29
Coord 2000 |
01042+5038 |
|
Discov num |
HU 518 |
|
Comp |
CD |
|
Coord arcsec 2000 |
01 04 18.96 +50 38 42.3 |
|
Date first |
1902 |
|
Date last |
2014 |
|
Obs |
7 |
|
Pa first |
125 |
|
Pa last |
300.4 |
|
P.A. Now (θ) |
300.4° |
|
Sep first |
0.5 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
Mag pri |
11.00 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
01042+5038 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
01 04 12 +50 36 26 |
HU 518 AB |
2015 |
7 |
359 |
0.1 |
10.33 |
10.51 |
0.18 |
|
|
Show |
|
|
01 04 12 +50 36 26 |
HU 518 AB,CD |
2019 |
9 |
25 |
150.0 |
9.80 |
10.48 |
0.68 |
|
|
Show |
|
|
01 04 19 +50 38 42 |
HU 518 CD |
2014 |
7 |
300 |
0.6 |
11.00 |
11.29 |
0.29 |
|
<=== |
Quadruple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3275-01674-1 |
|
Gaia DR2 |
404306956866086272 |
|
ADS |
876 |
|
DM |
BD+49 280 |
|