22051+4805 HDS 3135
22h 05m 08.20s +48° 04' 34.8" P.A. 179.00 sep 12.7 mag 9.73,12.32 Sp B8 dist. 763.36 pc (2490.08 l.y.)
| Coord 2000 |
22051+4805 |
|
Discov num |
HDS3135 |
|
Comp |
|
|
Coord arcsec 2000 |
22 05 08.20 +48 04 34.8 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
185 |
|
Pa last |
178.9 |
|
P.A. Now (θ) |
178.9° |
|
| Sep first |
13.0 |
|
Sep last |
12.655 |
|
Sep. Now (ρ) |
12.655" |
|
| Mag pri |
9.73 |
|
Mag sec |
12.32 |
|
delta mag (ΔM) |
2.59 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.405
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
HIP |
109016 |
|
Tycho2 |
3609-01654-1 |
|
Gaia DR2 |
1975761857562852736 |
|
| BD |
BD+47 3686 |
|
Distance |
763.36 |
|
Distance ly |
2490.08 |
|
