20197-6859 TDT 2171
20h 19m 44.33s -68° 59' 11.5" P.A. 103.00 sep 0.5 mag 11.31,11.44
| Coord 2000 |
20197-6859 |
|
Discov num |
TDT2171 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 44.33 -68 59 11.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
103 |
|
Pa last |
102.7 |
|
P.A. Now (θ) |
102.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
| Mag pri |
11.31 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9307-00752-1 |
|
Gaia DR2 |
6423142351585252096 |
|
