12117-1034 HDS 1720 (HD 105968)
12h 11m 40.31s -10° 34' 14.2" P.A. 224.00 sep 0.4 mag 7.57,8.89 Sp G5 dist. 178.57 pc (582.5 l.y.)
Coord 2000 |
12117-1034 |
|
Discov num |
HDS1720 |
|
Comp |
|
|
Coord arcsec 2000 |
12 11 40.31 -10 34 14.2 |
|
Date first |
1991 |
|
Date last |
2019 |
|
Obs |
7 |
|
Pa first |
231 |
|
Pa last |
224.1 |
|
P.A. Now (θ) |
224.1° |
|
Sep first |
0.3 |
|
Sep last |
0.37 |
|
Sep. Now (ρ) |
0.37" |
|
Mag pri |
7.57 |
|
Mag sec |
8.89 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-025 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 105968 |
|
Constellation |
Virgo |
|
SAO |
157136 |
|
HIP |
59452 |
|
Tycho2 |
5522-00951-1 |
|
Gaia DR2 |
3580794194082651392 |
|
HD |
105968 |
|
BD |
BD-09 3457 |
|
Distance |
178.57 |
|
Distance ly |
582.5 |
|