04576-0545 STF 624 (HD 31682)
04h 57m 38.25s -05° 44' 55.3" P.A. 89.00 sep 28.7 mag 8.59,9.26 Sp F0 dist. 208.77 pc (681.01 l.y.)
Coord 2000 |
04576-0545 |
|
Discov num |
STF 624 |
|
Comp |
|
|
Coord arcsec 2000 |
04 57 38.25 -05 44 55.3 |
|
Date first |
1831 |
|
Date last |
2016 |
|
Obs |
23 |
|
Pa first |
89 |
|
Pa last |
89.3 |
|
P.A. Now (θ) |
89.3° |
|
Sep first |
28.4 |
|
Sep last |
28.689 |
|
Sep. Now (ρ) |
28.689" |
|
Mag pri |
8.59 |
|
Mag sec |
9.26 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 31682 |
|
Constellation |
Eridanus |
|
SAO |
131631 |
|
HIP |
23052 |
|
Tycho2 |
4749-01483-1 |
|
Gaia DR2 |
3212210786617846400 |
|
HD |
31682 |
|
BD |
BD-05 1102 |
|
Distance |
208.77 |
|
Distance ly |
681.01 |
|