21526+6458 TDT 3214
21h 52m 36.51s +64° 57' 37.9" P.A. 9.00 sep 1.0 mag 11.63,12.26
| Coord 2000 |
21526+6458 |
|
Discov num |
TDT3214 |
|
Comp |
|
|
Coord arcsec 2000 |
21 52 36.51 +64 57 37.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
9 |
|
Pa last |
9.2 |
|
P.A. Now (θ) |
9.2° |
|
| Sep first |
1.0 |
|
Sep last |
1.02 |
|
Sep. Now (ρ) |
1.02" |
|
| Mag pri |
11.63 |
|
Mag sec |
12.26 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4270-01573-1 |
|
Gaia DR2 |
2217647749878141824 |
|
