04139-2342 TDS 2791
04h 13m 52.71s -23° 42' 07.9" P.A. 21.00 sep 0.5 mag 11.36,11.51
Coord 2000 |
04139-2342 |
|
Discov num |
TDS2791 |
|
Comp |
|
|
Coord arcsec 2000 |
04 13 52.71 -23 42 07.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
21 |
|
Pa last |
20.6 |
|
P.A. Now (θ) |
20.6° |
|
Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
Mag pri |
11.36 |
|
Mag sec |
11.51 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
Pri motion ra |
-021 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-063 |
|
Sec motion dec |
-063 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Tycho2 |
6456-00813-1 |
|
Gaia DR2 |
4897076944457189504 |
|