02289-4153 B 2558
02h 28m 53.89s -41° 52' 40.4" P.A. 75.00 sep 18.5 mag 9.52,14.10 Sp F5V
Coord 2000 |
02289-4153 |
|
Discov num |
B 2558 |
|
Comp |
|
|
Coord arcsec 2000 |
02 28 53.89 -41 52 40.4 |
|
Date first |
1932 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
45 |
|
Pa last |
74.5 |
|
P.A. Now (θ) |
74.5° |
|
Sep first |
12.0 |
|
Sep last |
18.525 |
|
Sep. Now (ρ) |
18.525" |
|
Mag pri |
9.52 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4.58 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
-032 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
+122 |
|
Notes |
|
|
rPM=1.127
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
SAO |
215916 |
|
Tycho2 |
7555-00038-1 |
|
Gaia DR2 |
4950334951244351360 |
|
HD |
15556 |
|
DM |
CP-42 231 |
|