22508+5737 TDS 1188
22h 50m 48.90s +57° 36' 50.6" P.A. 335.00 sep 1.2 mag 11.46,11.74
| Coord 2000 |
22508+5737 |
|
Discov num |
TDS1188 |
|
Comp |
|
|
Coord arcsec 2000 |
22 50 48.90 +57 36 50.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
334 |
|
Pa last |
334.7 |
|
P.A. Now (θ) |
334.7° |
|
| Sep first |
1.2 |
|
Sep last |
1.23 |
|
Sep. Now (ρ) |
1.23" |
|
| Mag pri |
11.46 |
|
Mag sec |
11.74 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3992-00747-1 |
|
Gaia DR2 |
2007168307703298048 |
|
