20178-6814 TDT 2147
20h 17m 50.28s -68° 13' 50.3" P.A. 55.00 sep 0.4 mag 11.57,11.61
Coord 2000 |
20178-6814 |
|
Discov num |
TDT2147 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 50.28 -68 13 50.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
55 |
|
Pa last |
55 |
|
P.A. Now (θ) |
55° |
|
Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
Mag pri |
11.57 |
|
Mag sec |
11.61 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-030 |
|
Sec motion dec |
-030 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9307-01145-1 |
|
Gaia DR2 |
6423989701390882304 |
|