21262+3339 TDT 2964
21h 26m 12.77s +33° 38' 31.0" P.A. 258.00 sep 0.4 mag 11.49,11.50
| Coord 2000 |
21262+3339 |
|
Discov num |
TDT2964 |
|
Comp |
|
|
Coord arcsec 2000 |
21 26 12.77 +33 38 31.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
258 |
|
Pa last |
257.9 |
|
P.A. Now (θ) |
257.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
| Mag pri |
11.49 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2707-00296-1 |
|
Gaia DR2 |
1854317912053494016 |
|
