09257-1741 ARA 217
09h 25m 43.40s -17° 41' 10.9" P.A. 299.00 sep 15.0 mag 9.84,13.00 Sp G5
Coord 2000 |
09257-1741 |
|
Discov num |
ARA 217 |
|
Comp |
|
|
Coord arcsec 2000 |
09 25 43.40 -17 41 10.9 |
|
Date first |
1914 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
297 |
|
Pa last |
298.8 |
|
P.A. Now (θ) |
298.8° |
|
Sep first |
14.8 |
|
Sep last |
14.996 |
|
Sep. Now (ρ) |
14.996" |
|
Mag pri |
9.84 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.16 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-079 |
|
Sec motion dec |
-075 |
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Notes |
|
|
rPM=0.063 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6033-00754-1 |
|
Gaia DR2 |
5681567903779655552 |
|