00039+5723 HJ 1926 AC
00h 03m 52.60s +57° 22' 41.8" P.A. 83.00 sep 23.4 mag 8.17,12.23 Sp A2 dist. 205.76 pc (671.19 l.y.)
| Coord 2000 |
00039+5723 |
|
Discov num |
HJ 1926 |
|
Comp |
AC |
|
Coord arcsec 2000 |
00 03 52.60 +57 22 41.8 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
82 |
|
Pa last |
83 |
|
P.A. Now (θ) |
83° |
|
| Sep first |
28.3 |
|
Sep last |
23.368 |
|
Sep. Now (ρ) |
23.368" |
|
| Mag pri |
8.17 |
|
Mag sec |
12.23 |
|
delta mag (ΔM) |
4.06 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+039 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=1.29
This double is not physical.
00039+5723 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 225137 |
21046 |
00 03 53 +57 22 42 |
HJ 1926 AB |
2015 |
14 |
308 |
29.0 |
8.17 |
12.11 |
3.94 |
|
|
| Show |
|
21046 |
00 03 53 +57 22 42 |
HJ 1926 AC |
2015 |
11 |
83 |
23.4 |
8.17 |
12.23 |
4.06 |
|
<=== |
| Show |
|
21046 |
00 03 53 +57 22 42 |
HJ 1926 AD |
2015 |
6 |
171 |
31.9 |
8.17 |
13.05 |
4.88 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
21046 |
|
HIP |
303 |
|
Tycho2 |
3660-01183-1 |
|
| Gaia DR2 |
422575926682887424 |
|
HD |
225137 |
|
BD |
BD+56 3138 |
|
Distance |
205.76 |
|
| Distance ly |
671.19 |
|
