18251-3738 B 1360 (HD 169179)
18h 25m 07.90s -37° 37' 52.0" P.A. 279.00 sep 2.8 mag 10.38,11.05 Sp F8IV/V
Coord 2000 |
18251-3738 |
|
Discov num |
B 1360 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 07.90 -37 37 52.0 |
|
Date first |
1912 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
277 |
|
Pa last |
278.7 |
|
P.A. Now (θ) |
278.7° |
|
Sep first |
2.3 |
|
Sep last |
2.841 |
|
Sep. Now (ρ) |
2.841" |
|
Mag pri |
10.38 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
F8IV/V (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
-057 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+017 |
|
Notes |
|
|
rPM=1.211
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 169179 |
|
Constellation |
Corona Austrina |
|
Tycho2 |
7901-00499-1 |
|
Gaia DR2 |
6727963739731447040 |
|
HD |
169179 |
|