22445+4513 HDS 3228 (HD 215458)
22h 44m 32.82s +45° 12' 44.2" P.A. 348.00 sep 0.2 mag 10.48,10.92 Sp A2 dist. 746.27 pc (2434.33 l.y.)
| Coord 2000 |
22445+4513 |
|
Discov num |
HDS3228 |
|
Comp |
|
|
Coord arcsec 2000 |
22 44 32.82 +45 12 44.2 |
|
| Date first |
1991 |
|
Date last |
2007 |
|
Obs |
2 |
|
| Pa first |
343 |
|
Pa last |
347.5 |
|
P.A. Now (θ) |
347.5° |
|
| Sep first |
0.2 |
|
Sep last |
0.245 |
|
Sep. Now (ρ) |
0.245" |
|
| Mag pri |
10.48 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 215458 |
|
Constellation |
Lacerta |
|
HIP |
112279 |
|
Tycho2 |
3621-00708-1 |
|
| Gaia DR2 |
1982387445903848832 |
|
HD |
215458 |
|
BD |
BD+44 4216 |
|
Distance |
746.27 |
|
| Distance ly |
2434.33 |
|
