22518+4119 HJ 1823 CD
22h 51m 46.61s +41° 20' 02.4" P.A. 139.00 sep 5.1 mag 8.11,11.25 Sp A0 dist. 320.51 pc (1045.5 l.y.)
| Coord 2000 |
22518+4119 |
|
Discov num |
HJ 1823 |
|
Comp |
CD |
|
Coord arcsec 2000 |
22 51 46.61 +41 20 02.4 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
148 |
|
Pa last |
138.9 |
|
P.A. Now (θ) |
138.9° |
|
| Sep first |
4.0 |
|
Sep last |
5.054 |
|
Sep. Now (ρ) |
5.054" |
|
| Mag pri |
8.11 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
3.14 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-013 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.819
This double is not physical.
22518+4119 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 216369 |
52433 |
22 51 49 +41 18 47 |
HJ 1823 AB |
2015 |
14 |
264 |
18.7 |
7.06 |
11.48 |
4.42 |
|
|
| Show |
|
52433 |
22 51 49 +41 18 47 |
HJ 1823 AC |
2017 |
32 |
338 |
81.6 |
7.06 |
8.11 |
1.05 |
|
|
| Show |
|
52433 |
22 51 49 +41 18 47 |
HJ 1823 AE |
2015 |
23 |
263 |
119.1 |
7.06 |
8.85 |
1.79 |
|
|
| Show |
|
52432 |
22 51 47 +41 20 02 |
HJ 1823 CD |
2015 |
12 |
139 |
5.1 |
8.11 |
11.25 |
3.14 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
SAO |
52432 |
|
HIP |
112901 |
|
Tycho2 |
3223-00550-1 |
|
| Gaia DR2 |
1929776570427771648 |
|
HD |
216353 |
|
BD |
BD+40 4925 |
|
Distance |
320.51 |
|
| Distance ly |
1045.5 |
|
