22173+5049 HU 595 (HD 211644)
22h 17m 20.26s +50° 48' 33.4" P.A. 222.00 sep 0.6 mag 8.88,9.58 Sp A2 dist. 173.61 pc (566.32 l.y.)
| Coord 2000 |
22173+5049 |
|
Discov num |
HU 595 |
|
Comp |
|
|
Coord arcsec 2000 |
22 17 20.26 +50 48 33.4 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
196 |
|
Pa last |
221.7 |
|
P.A. Now (θ) |
221.7° |
|
| Sep first |
0.6 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
| Mag pri |
8.88 |
|
Mag sec |
9.58 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 211644 |
|
Constellation |
Lacerta |
|
SAO |
34274 |
|
HIP |
110042 |
|
| Tycho2 |
3618-02916-1 |
|
Gaia DR2 |
2000887141353199360 |
|
HD |
211644 |
|
BD |
BD+50 3648 |
|
| Distance |
173.61 |
|
Distance ly |
566.32 |
|
