18065-4141 DAW 220
18h 06m 29.87s -41° 41' 07.8" P.A. 243.00 sep 8.1 mag 9.33,10.60 Sp F2
| Coord 2000 |
18065-4141 |
|
Discov num |
DAW 220 |
|
Comp |
|
|
Coord arcsec 2000 |
18 06 29.87 -41 41 07.8 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
244 |
|
Pa last |
242.5 |
|
P.A. Now (θ) |
242.5° |
|
| Sep first |
8.3 |
|
Sep last |
8.105 |
|
Sep. Now (ρ) |
8.105" |
|
| Mag pri |
9.33 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=0.495
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Tycho2 |
7907-04892-1 |
|
Gaia DR2 |
6725236474183265280 |
|
