09229-0753 BRT 428 (HD 81007)
09h 22m 54.90s -07° 53' 27.0" P.A. 191.00 sep 4.3 mag 10.45,10.84 Sp G0
Coord 2000 |
09229-0753 |
|
Discov num |
BRT 428 |
|
Comp |
|
|
Coord arcsec 2000 |
09 22 54.90 -07 53 27.0 |
|
Date first |
1893 |
|
Date last |
2018 |
|
Obs |
14 |
|
Pa first |
186 |
|
Pa last |
191.1 |
|
P.A. Now (θ) |
191.1° |
|
Sep first |
4.5 |
|
Sep last |
4.34 |
|
Sep. Now (ρ) |
4.34" |
|
Mag pri |
10.45 |
|
Mag sec |
10.84 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-025 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 81007 |
|
Constellation |
Hydra |
|
Tycho2 |
5459-00161-1 |
|
Gaia DR2 |
5744793979904383616 |
|
HD |
81007 |
|