10133-7117 TDS 7117 (HD 311612)
10h 13m 20.32s -71° 17' 12.8" P.A. 138.00 sep 4.6 mag 10.32,10.54
Coord 2000 |
10133-7117 |
|
Discov num |
TDS7117 |
|
Comp |
|
|
Coord arcsec 2000 |
10 13 20.32 -71 17 12.8 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
132 |
|
Pa last |
137.9 |
|
P.A. Now (θ) |
137.9° |
|
Sep first |
5.7 |
|
Sep last |
4.616 |
|
Sep. Now (ρ) |
4.616" |
|
Mag pri |
10.32 |
|
Mag sec |
10.54 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
rPM=0.539
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 311612 |
|
Constellation |
Carina |
|
Tycho2 |
9218-01942-1 |
|
Gaia DR2 |
5230344343377681920 |
|
HD |
311612 |
|