10233-1323 HJ 4311 (HD 90045)
10h 23m 17.55s -13° 22' 37.7" P.A. 119.00 sep 4.7 mag 6.70,10.26 Sp F5V dist. 53.45 pc (174.35 l.y.)
Coord 2000 |
10233-1323 |
|
Discov num |
HJ 4311 |
|
Comp |
|
|
Coord arcsec 2000 |
10 23 17.55 -13 22 37.7 |
|
Date first |
1836 |
|
Date last |
2016 |
|
Obs |
26 |
|
Pa first |
122 |
|
Pa last |
119 |
|
P.A. Now (θ) |
119° |
|
Sep first |
4.0 |
|
Sep last |
4.656 |
|
Sep. Now (ρ) |
4.656" |
|
Mag pri |
6.70 |
|
Mag sec |
10.26 |
|
delta mag (ΔM) |
3.56 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-147 |
|
Sec motion ra |
-143 |
|
Pri motion dec |
-039 |
|
Sec motion dec |
-043 |
|
Notes |
|
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 90045 |
|
Constellation |
Hydra |
|
SAO |
155947 |
|
HIP |
50874 |
|
Tycho2 |
5497-01306-1 |
|
Gaia DR2 |
3753367182626396928 |
|
HD |
90045 |
|
GC |
14265 |
|
BD |
BD-12 3150 |
|
Distance |
53.45 |
|
Distance ly |
174.35 |
|