22256+5531 TDT 3518
22h 25m 34.32s +55° 30' 38.2" P.A. 92.00 sep 1.7 mag 11.39,12.12 Sp B8
| Coord 2000 |
22256+5531 |
|
Discov num |
TDT3518 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 34.32 +55 30 38.2 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
95 |
|
Pa last |
92 |
|
P.A. Now (θ) |
92° |
|
| Sep first |
1.6 |
|
Sep last |
1.686 |
|
Sep. Now (ρ) |
1.686" |
|
| Mag pri |
11.39 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3986-00505-1 |
|
Gaia DR2 |
2005207088201105280 |
|
