09283-0805 BU 213 (HD 81901)
09h 28m 20.37s -08° 05' 18.2" P.A. 171.00 sep 1.9 mag 8.31,10.18 Sp A0 dist. 248.14 pc (809.43 l.y.)
| Coord 2000 |
09283-0805 |
|
Discov num |
BU 213 |
|
Comp |
|
|
Coord arcsec 2000 |
09 28 20.37 -08 05 18.2 |
|
| Date first |
1875 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
177 |
|
Pa last |
170.6 |
|
P.A. Now (θ) |
170.6° |
|
| Sep first |
1.6 |
|
Sep last |
1.874 |
|
Sep. Now (ρ) |
1.874" |
|
| Mag pri |
8.31 |
|
Mag sec |
10.18 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 81901 |
|
Constellation |
Hydra |
|
SAO |
136882 |
|
HIP |
46442 |
|
| Tycho2 |
5460-00485-1 |
|
Gaia DR2 |
5744918778770021376 |
|
HD |
81901 |
|
ADS |
7392 |
|
| BD |
BD-07 2814 |
|
Distance |
248.14 |
|
Distance ly |
809.43 |
|
