20495-0815 TDT 2563
20h 49m 27.37s -08° 14' 47.7" P.A. 92.00 sep 0.6 mag 11.15,11.51
| Coord 2000 |
20495-0815 |
|
Discov num |
TDT2563 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 27.37 -08 14 47.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
92 |
|
Pa last |
91.5 |
|
P.A. Now (θ) |
91.5° |
|
| Sep first |
0.6 |
|
Sep last |
0.56 |
|
Sep. Now (ρ) |
0.56" |
|
| Mag pri |
11.15 |
|
Mag sec |
11.51 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
5757-01768-1 |
|
Gaia DR2 |
6903692743253774592 |
|
