21455-8409 TDT 3142
21h 45m 29.19s -84° 08' 55.8" P.A. 290.00 sep 0.5 mag 11.28,11.62
Coord 2000 |
21455-8409 |
|
Discov num |
TDT3142 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 29.19 -84 08 55.8 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
290 |
|
Pa last |
290.1 |
|
P.A. Now (θ) |
290.1° |
|
Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
Mag pri |
11.28 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Octans |
|
Tycho2 |
9524-01905-1 |
|
Gaia DR2 |
6344680514633318912 |
|