03142-1942 TDS 2490 (HD 20207)
03h 14m 12.79s -19° 41' 45.5" P.A. 270.00 sep 0.4 mag 10.74,10.75
Coord 2000 |
03142-1942 |
|
Discov num |
TDS2490 |
|
Comp |
|
|
Coord arcsec 2000 |
03 14 12.79 -19 41 45.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
270 |
|
Pa last |
269.6 |
|
P.A. Now (θ) |
269.6° |
|
Sep first |
0.4 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
Mag pri |
10.74 |
|
Mag sec |
10.75 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 20207 |
|
Constellation |
Eridanus |
|
Tycho2 |
5875-00652-1 |
|
HD |
20207 |
|