17427-2222 HJ 591 (HD 160768)
17h 42m 40.52s -22° 22' 11.0" P.A. 12.00 sep 22.5 mag 9.18,11.06 Sp G0/3 dist. 121.36 pc (395.88 l.y.)
Coord 2000 |
17427-2222 |
|
Discov num |
HJ 591 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 40.52 -22 22 11.0 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
22 |
|
Pa first |
15 |
|
Pa last |
12.1 |
|
P.A. Now (θ) |
12.1° |
|
Sep first |
10.0 |
|
Sep last |
22.474 |
|
Sep. Now (ρ) |
22.474" |
|
Mag pri |
9.18 |
|
Mag sec |
11.06 |
|
delta mag (ΔM) |
1.88 |
|
Spectral class |
G0/3 (yellow) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-065 |
|
Sec motion dec |
-009 |
|
Notes |
L
(Linear solution) |
|
rPM=0.885
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 160768 |
|
Constellation |
Ophiuchus |
|
SAO |
185644 |
|
HIP |
86684 |
|
Tycho2 |
6260-00009-1 |
|
Gaia DR2 |
4116978736071675520 |
|
HD |
160768 |
|
DM |
CD-2212188 |
|
BD |
BD-22 4397 |
|
Distance |
121.36 |
|
Distance ly |
395.88 |
|