22557+5039 HDS 3261
22h 55m 44.72s +50° 39' 04.7" P.A. 208.00 sep 0.4 mag 10.36,11.56 Sp A2 dist. 239.81 pc (782.26 l.y.)
| Coord 2000 |
22557+5039 |
|
Discov num |
HDS3261 |
|
Comp |
|
|
Coord arcsec 2000 |
22 55 44.72 +50 39 04.7 |
|
| Date first |
1991 |
|
Date last |
1997 |
|
Obs |
2 |
|
| Pa first |
208 |
|
Pa last |
208.2 |
|
P.A. Now (θ) |
208.2° |
|
| Sep first |
0.4 |
|
Sep last |
0.355 |
|
Sep. Now (ρ) |
0.355" |
|
| Mag pri |
10.36 |
|
Mag sec |
11.56 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
HIP |
113223 |
|
Tycho2 |
3634-00001-1 |
|
Gaia DR2 |
1989012793740795264 |
|
| BD |
BD+49 3986 |
|
Distance |
239.81 |
|
Distance ly |
782.26 |
|
