15345-4714 SEE 239 (HD 138506)
15h 34m 30.20s -47° 13' 46.4" P.A. 7.00 sep 13.3 mag 8.12,10.61 Sp K0III
| Coord 2000 |
15345-4714 |
|
Discov num |
SEE 239 |
|
Comp |
|
|
Coord arcsec 2000 |
15 34 30.20 -47 13 46.4 |
|
| Date first |
1897 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
7 |
|
Pa last |
6.8 |
|
P.A. Now (θ) |
6.8° |
|
| Sep first |
13.6 |
|
Sep last |
13.328 |
|
Sep. Now (ρ) |
13.328" |
|
| Mag pri |
8.12 |
|
Mag sec |
10.61 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+001 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.217 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 138506 |
|
Constellation |
Lupus |
|
SAO |
225913 |
|
Tycho2 |
8300-02419-1 |
|
| Gaia DR2 |
5987255780126332032 |
|
HD |
138506 |
|
