20478+0555 TDT 2543
20h 47m 48.09s +05° 55' 01.4" P.A. 263.00 sep 0.6 mag 10.91,11.11
| Coord 2000 |
20478+0555 |
|
Discov num |
TDT2543 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 48.09 +05 55 01.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
263 |
|
Pa last |
263.3 |
|
P.A. Now (θ) |
263.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
10.91 |
|
Mag sec |
11.11 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0524-00910-1 |
|
Gaia DR2 |
1735901639308515840 |
|
