19176-3957 RST 2099
19h 17m 33.87s -39° 56' 34.2" P.A. 268.00 sep 2.7 mag 10.10,11.70
| Coord 2000 |
19176-3957 |
|
Discov num |
RST2099 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 33.87 -39 56 34.2 |
|
| Date first |
1931 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
267 |
|
Pa last |
268.2 |
|
P.A. Now (θ) |
268.2° |
|
| Sep first |
2.5 |
|
Sep last |
2.721 |
|
Sep. Now (ρ) |
2.721" |
|
| Mag pri |
10.10 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Tycho2 |
7922-00262-1 |
|
Gaia DR2 |
6714654499367312512 |
|