04048-3806 TDS 2739 AB
04h 04m 45.11s -38° 06' 12.3" P.A. 345.00 sep 0.5 mag 10.77,11.03 Sp K1
| Coord 2000 |
04048-3806 |
|
Discov num |
TDS2739 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 04 45.11 -38 06 12.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
345 |
|
Pa last |
344.7 |
|
P.A. Now (θ) |
344.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
10.77 |
|
Mag sec |
11.03 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
K1 (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+023 |
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
7577-01326-1 |
|