18429-5632 TDT 1016 (HD 172338)
18h 42m 56.31s -56° 31' 44.1" P.A. 107.00 sep 0.4 mag 10.00,10.02 Sp K2/3III
Coord 2000 |
18429-5632 |
|
Discov num |
TDT1016 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 56.31 -56 31 44.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
107 |
|
Pa last |
106.8 |
|
P.A. Now (θ) |
106.8° |
|
Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
Mag pri |
10.00 |
|
Mag sec |
10.02 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
K2/3III (yellow-orange) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 172338 |
|
Constellation |
Telescopium |
|
Tycho2 |
8766-02128-1 |
|
Gaia DR2 |
6637701123648417408 |
|
HD |
172338 |
|