19428-7247 B 2479
19h 42m 46.60s -72° 46' 29.8" P.A. 108.00 sep 6.5 mag 9.49,12.90 Sp F2IV
| Coord 2000 |
19428-7247 |
|
Discov num |
B 2479 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 46.60 -72 46 29.8 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
114 |
|
Pa last |
108.2 |
|
P.A. Now (θ) |
108.2° |
|
| Sep first |
6.4 |
|
Sep last |
6.464 |
|
Sep. Now (ρ) |
6.464" |
|
| Mag pri |
9.49 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.41 |
|
Spectral class |
F2IV (yellow-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9314-00109-1 |
|
Gaia DR2 |
6416066586241522304 |
|
HD |
184823 |
|
