05187+0359 STF 682 AB (HD 34581)
05h 18m 41.36s +03° 58' 54.0" P.A. 118.00 sep 16.1 mag 9.30,10.52 Sp F8 dist. 53.62 pc (174.91 l.y.)
Coord 2000 |
05187+0359 |
|
Discov num |
STF 682 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 18 41.36 +03 58 54.0 |
|
Date first |
1831 |
|
Date last |
2020 |
|
Obs |
22 |
|
Pa first |
89 |
|
Pa last |
117.9 |
|
P.A. Now (θ) |
117.9° |
|
Sep first |
20.0 |
|
Sep last |
16.084 |
|
Sep. Now (ρ) |
16.084" |
|
Mag pri |
9.30 |
|
Mag sec |
10.52 |
|
delta mag (ΔM) |
1.22 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+042 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+043 |
|
Sec motion dec |
+001 |
|
Notes |
N
U
W
(See Notes, Proper motion indicates non-physical, ) |
|
rPM=0.965
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 34581 |
|
Constellation |
Orion |
|
SAO |
112618 |
|
HIP |
24774 |
|
Tycho2 |
0108-01789-1 |
|
HD |
34581 |
|
GC |
6502 |
|
BD |
BD+03 845 |
|
Distance |
53.62 |
|
Distance ly |
174.91 |
|