20228-4437 TDT 2223
20h 22m 48.55s -44° 36' 35.0" P.A. 124.00 sep 2.5 mag 11.22,12.23
Coord 2000 |
20228-4437 |
|
Discov num |
TDT2223 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 48.55 -44 36 35.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
124 |
|
Pa last |
123.7 |
|
P.A. Now (θ) |
123.7° |
|
Sep first |
2.5 |
|
Sep last |
2.52 |
|
Sep. Now (ρ) |
2.52" |
|
Mag pri |
11.22 |
|
Mag sec |
12.23 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7961-00480-1 |
|
Gaia DR2 |
6672856874071038592 |
|