17125-2109 HDS 2432
17h 12m 28.70s -21° 08' 34.7" P.A. 65.00 sep 11.3 mag 9.95,13.07 Sp G2V dist. 125.63 pc (409.81 l.y.)
Coord 2000 |
17125-2109 |
|
Discov num |
HDS2432 |
|
Comp |
|
|
Coord arcsec 2000 |
17 12 28.70 -21 08 34.7 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
68 |
|
Pa last |
64.6 |
|
P.A. Now (θ) |
64.6° |
|
Sep first |
11.5 |
|
Sep last |
11.288 |
|
Sep. Now (ρ) |
11.288" |
|
Mag pri |
9.95 |
|
Mag sec |
13.07 |
|
delta mag (ΔM) |
3.12 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
+042 |
|
Pri motion dec |
-034 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.052
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
HIP |
84178 |
|
Tycho2 |
6245-00010-1 |
|
Gaia DR2 |
4116015907396223744 |
|
HD |
155447 |
|
BD |
BD-20 4668 |
|
Distance |
125.63 |
|
Distance ly |
409.81 |
|