10304+5621 STF 1436 (HD 90804)
10h 30m 22.86s +56° 21' 20.0" P.A. 254.00 sep 10.5 mag 8.78,10.39 Sp F5 dist. 118.48 pc (386.48 l.y.)
| Coord 2000 |
10304+5621 |
|
Discov num |
STF1436 |
|
Comp |
|
|
Coord arcsec 2000 |
10 30 22.86 +56 21 20.0 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
27 |
|
| Pa first |
254 |
|
Pa last |
253.5 |
|
P.A. Now (θ) |
253.5° |
|
| Sep first |
12.0 |
|
Sep last |
10.489 |
|
Sep. Now (ρ) |
10.489" |
|
| Mag pri |
8.78 |
|
Mag sec |
10.39 |
|
delta mag (ΔM) |
1.61 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-026 |
|
| Notes |
Z
(Parallax indicates components are physical) |
|
rPM=0.081 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 90804 |
|
Constellation |
Ursa Major |
|
SAO |
27666 |
|
HIP |
51441 |
|
| Tycho2 |
3819-00470-1 |
|
Gaia DR2 |
853844278744236416 |
|
HD |
90804 |
|
GC |
14415 |
|
| BD |
BD+57 1271 |
|
Distance |
118.48 |
|
Distance ly |
386.48 |
|
