21587+2258 TDT 3270
21h 58m 43.85s +22° 57' 57.9" P.A. 270.00 sep 0.5 mag 10.81,10.87
| Coord 2000 |
21587+2258 |
|
Discov num |
TDT3270 |
|
Comp |
|
|
Coord arcsec 2000 |
21 58 43.85 +22 57 57.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
270 |
|
Pa last |
270.3 |
|
P.A. Now (θ) |
270.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
| Mag pri |
10.81 |
|
Mag sec |
10.87 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2203-02235-1 |
|
Gaia DR2 |
1794845392522775936 |
|
