10217+2124 HJL 1058 (HD 89730)
10h 21m 42.80s +21° 23' 37.4" P.A. 149.00 sep 196.1 mag 8.85,9.20 Sp F8 dist. 208.33 pc (679.57 l.y.)
| Coord 2000 |
10217+2124 |
|
Discov num |
HJL1058 |
|
Comp |
|
|
Coord arcsec 2000 |
10 21 42.80 +21 23 37.4 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
149 |
|
Pa last |
149.1 |
|
P.A. Now (θ) |
149.1° |
|
| Sep first |
196.2 |
|
Sep last |
196.128 |
|
Sep. Now (ρ) |
196.128" |
|
| Mag pri |
8.85 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-055 |
|
Sec motion ra |
-055 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
rPM=0.017 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 89730 |
|
Constellation |
Leo |
|
SAO |
81310 |
|
HIP |
50744 |
|
| Tycho2 |
1426-00387-1 |
|
Gaia DR2 |
721795715386957184 |
|
HD |
89730 |
|
BD |
BD+22 2210 |
|
| Distance |
208.33 |
|
Distance ly |
679.57 |
|
