21571+3300 TDT 3256
21h 57m 08.92s +33° 00' 02.7" P.A. 177.00 sep 0.8 mag 11.43,11.84
| Coord 2000 |
21571+3300 |
|
Discov num |
TDT3256 |
|
Comp |
|
|
Coord arcsec 2000 |
21 57 08.92 +33 00 02.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
177 |
|
Pa last |
177.3 |
|
P.A. Now (θ) |
177.3° |
|
| Sep first |
0.8 |
|
Sep last |
0.81 |
|
Sep. Now (ρ) |
0.81" |
|
| Mag pri |
11.43 |
|
Mag sec |
11.84 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2723-01746-1 |
|
Gaia DR2 |
1899777323379915264 |
|
