22557+7123 TDT 3790
22h 55m 41.83s +71° 23' 26.4" P.A. 137.00 sep 0.5 mag 11.35,11.71
| Coord 2000 |
22557+7123 |
|
Discov num |
TDT3790 |
|
Comp |
|
|
Coord arcsec 2000 |
22 55 41.83 +71 23 26.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
137 |
|
Pa last |
137.2 |
|
P.A. Now (θ) |
137.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.48 |
|
Sep. Now (ρ) |
0.48" |
|
| Mag pri |
11.35 |
|
Mag sec |
11.71 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4485-00427-1 |
|
Gaia DR2 |
2226905706501072512 |
|
