22537+4445 HJ 1828 AB,C (HD 216608)
22h 53m 40.16s +44° 44' 57.1" sep 29.3 mag 5.81,10.70 Sp A3m dist. 56.92 pc (185.67 l.y.)
| Coord 2000 |
22537+4445 |
|
Discov num |
HJ 1828 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
22 53 40.16 +44 44 57.1 |
|
| Date first |
1828 |
|
Date last |
2002 |
|
Obs |
25 |
|
| Pa first |
351 |
|
Pa last |
359.8 |
|
P.A. Now (θ) |
359.8° |
|
| Sep first |
19.0 |
|
Sep last |
29.32 |
|
Sep. Now (ρ) |
29.32" |
|
| Mag pri |
5.81 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
4.89 |
|
Spectral class |
A3m (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
+014 |
|
| Notes |
N
(See Notes) |
|
rPM=1.637
This double is not physical.
22537+4445 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
52465 |
22 53 40 +44 44 57 |
BU 382 AB |
2016 |
177 |
244 |
0.7 |
5.97 |
7.79 |
1.82 |
Y |
|
| Show |
HD 216608 |
52465 |
22 53 40 +44 44 57 |
HJ 1828 AB,C |
2002 |
25 |
0 |
29.3 |
5.81 |
10.70 |
4.89 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 216608 |
|
Constellation |
Lacerta |
|
SAO |
52465 |
|
HIP |
113048 |
|
| Tycho2 |
3227-03864-1 |
|
Gaia DR2 |
1935556423883803904 |
|
HD |
216608 |
|
HR |
8708 |
|
| ADS |
16345 |
|
BD |
BD+43 4331 |
|
Distance |
56.92 |
|
Distance ly |
185.67 |
|
