18296-4643 I 1367 (HD 170023)
18h 29m 38.48s -46° 43' 03.5" P.A. 174.00 sep 0.4 mag 9.55,9.77 Sp F8/G0V dist. 142.86 pc (466.01 l.y.)
Coord 2000 |
18296-4643 |
|
Discov num |
I 1367 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 38.48 -46 43 03.5 |
|
Date first |
1926 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
204 |
|
Pa last |
173.5 |
|
P.A. Now (θ) |
173.5° |
|
Sep first |
0.6 |
|
Sep last |
0.425 |
|
Sep. Now (ρ) |
0.425" |
|
Mag pri |
9.55 |
|
Mag sec |
9.77 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
F8/G0V (yellow-white) |
|
Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 170023 |
|
Constellation |
Telescopium |
|
SAO |
229062 |
|
HIP |
90640 |
|
Tycho2 |
8359-00231-1 |
|
Gaia DR2 |
6708437448312605824 |
|
HD |
170023 |
|
CD |
CD-4612411 |
|
CP |
CP-46 9333 |
|
Distance |
142.86 |
|
Distance ly |
466.01 |
|