10184+3730 HU 875 (HD 89222)
10h 18m 21.32s +37° 30' 29.7" P.A. 75.00 sep 1.2 mag 8.29,10.27 Sp A8IV dist. 142.05 pc (463.37 l.y.)
| Coord 2000 |
10184+3730 |
|
Discov num |
HU 875 |
|
Comp |
|
|
Coord arcsec 2000 |
10 18 21.32 +37 30 29.7 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
74 |
|
Pa last |
74.5 |
|
P.A. Now (θ) |
74.5° |
|
| Sep first |
1.0 |
|
Sep last |
1.177 |
|
Sep. Now (ρ) |
1.177" |
|
| Mag pri |
8.29 |
|
Mag sec |
10.27 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
A8IV (white) |
|
| Pri motion ra |
-073 |
|
Sec motion ra |
-073 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 89222 |
|
Constellation |
Leo Minor |
|
SAO |
61976 |
|
HIP |
50472 |
|
| Tycho2 |
3001-01485-1 |
|
Gaia DR2 |
754232304838549504 |
|
HD |
89222 |
|
BD |
BD+38 2125 |
|
| Distance |
142.05 |
|
Distance ly |
463.37 |
|