17596-6712 DON 870 (HD 163089)
17h 59m 38.08s -67° 11' 41.3" P.A. 255.00 sep 2.7 mag 9.15,11.90 Sp F7IV dist. 167.79 pc (547.33 l.y.)
Coord 2000 |
17596-6712 |
|
Discov num |
DON 870 |
|
Comp |
|
|
Coord arcsec 2000 |
17 59 38.08 -67 11 41.3 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
255 |
|
Pa last |
255.3 |
|
P.A. Now (θ) |
255.3° |
|
Sep first |
2.6 |
|
Sep last |
2.74 |
|
Sep. Now (ρ) |
2.74" |
|
Mag pri |
9.15 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.75 |
|
Spectral class |
F7IV (yellow-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+037 |
|
Pri motion dec |
-066 |
|
Sec motion dec |
-027 |
|
Notes |
|
|
rPM=0.835
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 163089 |
|
Constellation |
Pavo |
|
HIP |
88105 |
|
Tycho2 |
9066-00049-1 |
|
Gaia DR2 |
5812505311857879936 |
|
HD |
163089 |
|
CP |
CP-67 3421 |
|
Distance |
167.79 |
|
Distance ly |
547.33 |
|