18116-4125 I 1352
18h 11m 32.33s -41° 24' 51.1" P.A. 72.00 sep 2.1 mag 10.10,10.80 Sp G8IV
Coord 2000 |
18116-4125 |
|
Discov num |
I 1352 |
|
Comp |
|
|
Coord arcsec 2000 |
18 11 32.33 -41 24 51.1 |
|
Date first |
1920 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
64 |
|
Pa last |
71.9 |
|
P.A. Now (θ) |
71.9° |
|
Sep first |
2.0 |
|
Sep last |
2.065 |
|
Sep. Now (ρ) |
2.065" |
|
Mag pri |
10.10 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
G8IV (yellow) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
-031 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Gaia DR2 |
6725577563270057472 |
|