18165-3817 RST 2041
18h 16m 29.44s -38° 17' 24.6" P.A. 198.00 sep 1.7 mag 8.89,13.20 Sp A2IV
| Coord 2000 |
18165-3817 |
|
Discov num |
RST2041 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 29.44 -38 17 24.6 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
192 |
|
Pa last |
198 |
|
P.A. Now (θ) |
198° |
|
| Sep first |
1.3 |
|
Sep last |
1.663 |
|
Sep. Now (ρ) |
1.663" |
|
| Mag pri |
8.89 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
4.31 |
|
Spectral class |
A2IV (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Tycho2 |
7900-01240-1 |
|
Gaia DR2 |
6727695600664242688 |
|
HD |
167344 |
|