22305-4126 TDT 3554 AB
22h 30m 32.22s -41° 25' 50.9" P.A. 270.00 sep 1.4 mag 11.38,11.92
| Coord 2000 |
22305-4126 |
|
Discov num |
TDT3554 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 30 32.22 -41 25 50.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
270 |
|
Pa last |
270.2 |
|
P.A. Now (θ) |
270.2° |
|
| Sep first |
1.4 |
|
Sep last |
1.44 |
|
Sep. Now (ρ) |
1.44" |
|
| Mag pri |
11.38 |
|
Mag sec |
11.92 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
|
|
| Pri motion ra |
+037 |
|
Sec motion ra |
+037 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Tycho2 |
8000-00750-1 |
|
