20198-7254 TDT 2173
20h 19m 50.80s -72° 54' 01.1" P.A. 216.00 sep 0.5 mag 11.11,11.31
Coord 2000 |
20198-7254 |
|
Discov num |
TDT2173 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 50.80 -72 54 01.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
216 |
|
Pa last |
215.5 |
|
P.A. Now (θ) |
215.5° |
|
Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
Mag pri |
11.11 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-042 |
|
Sec motion dec |
-042 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9315-00226-1 |
|
Gaia DR2 |
6373877878404254336 |
|