20319-6420 TDT 2342
20h 31m 53.11s -64° 20' 16.4" P.A. 182.00 sep 2.5 mag 11.60,12.35
| Coord 2000 |
20319-6420 |
|
Discov num |
TDT2342 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 53.11 -64 20 16.4 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
181 |
|
Pa last |
181.5 |
|
P.A. Now (θ) |
181.5° |
|
| Sep first |
2.3 |
|
Sep last |
2.468 |
|
Sep. Now (ρ) |
2.468" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.35 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9095-00441-1 |
|
Gaia DR2 |
6429493753520129024 |
|