04044-2931 HDS 515 (HD 25815)
04h 04m 24.99s -29° 30' 55.1" P.A. 171.00 sep 0.5 mag 9.52,12.43 Sp F0V dist. 192.31 pc (627.32 l.y.)
Coord 2000 |
04044-2931 |
|
Discov num |
HDS 515 |
|
Comp |
|
|
Coord arcsec 2000 |
04 04 24.99 -29 30 55.1 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
5 |
|
Pa first |
174 |
|
Pa last |
171.1 |
|
P.A. Now (θ) |
171.1° |
|
Sep first |
0.5 |
|
Sep last |
0.544 |
|
Sep. Now (ρ) |
0.544" |
|
Mag pri |
9.52 |
|
Mag sec |
12.43 |
|
delta mag (ΔM) |
2.91 |
|
Spectral class |
F0V (yellow-white) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
-014 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 25815 |
|
Constellation |
Eridanus |
|
SAO |
169094 |
|
HIP |
19015 |
|
Tycho2 |
6461-00334-1 |
|
Gaia DR2 |
4887245863099597696 |
|
HD |
25815 |
|
GC |
4918 |
|
CD |
CD-29 1555 |
|
CP |
CP-29 494 |
|
Distance |
192.31 |
|
Distance ly |
627.32 |
|