20464+0618 TDT 2533
20h 46m 22.64s +06° 17' 47.4" P.A. 230.00 sep 0.7 mag 11.33,11.54
| Coord 2000 |
20464+0618 |
|
Discov num |
TDT2533 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 22.64 +06 17 47.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
230 |
|
Pa last |
229.6 |
|
P.A. Now (θ) |
229.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.68 |
|
Sep. Now (ρ) |
0.68" |
|
| Mag pri |
11.33 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-063 |
|
Sec motion ra |
-063 |
|
| Pri motion dec |
-079 |
|
Sec motion dec |
-079 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0524-00216-1 |
|
Gaia DR2 |
1735975860641143552 |
|
