Collaborative Occultation Resources and Archive (CORA)


Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

2016-08-07 / 1UT436-458049 / (696) Leonora

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Wolfgang Rothe O+ VID M200 DE GPS++ 00:29:46 00:32:39.8 00:32:43.3 00:35:05 0.3 0.3 3.50 39.2
2 show Jonas Schenker O- VID M450 CH 00:31:30 00:34:29
3 show Gerhard Dangl O- VID M254 AT 00:31:10 00:33:49
4 show Michal Rottenborn O- VID M203 CZ 00:30:32 00:34:32
5 show Jiri Polak O- VID M200 CZ 00:30:51 00:34:44
6 show Oliver Kloes O- VID M254 DE 00:32:02 00:34:08
7 show Tim Haymes O- VID M300 UK 00:33:00 00:35:00
8 show Henk De Groot O- VID M356 NL 00:29:24 00:40:57
9 show Simon Kidd O- VID M350 UK 00:33:30 00:34:30
10 show Esdert Edens O- VID M250 NL 00:30:28 00:36:27
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

10 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#58 : aa4d8545-be99-4b05-a41a-eb4ca0735831 [db: observed]

Using prediction aa4d8545-be99-4b05-a41a-eb4ca0735831 for map and profile fit

Get observations as KML file (reduced site location resolution)


Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : aa4d8545-be99-4b05-a41a-eb4ca0735831 [observed]

 Occultation Date + Time   : 2016-08-07 at 00:32:44 UT +/- 0.0 min  [1]
 Object Designation        : (696) Leonora
 Orbit Class               : MBA
 Star Designation          : GDR3 2676358537781157248
 Star Coordinates (ICRF)   : RA = 21 59 25.9762, DE = -02 55 44.577  [2]
 Star Magnitudes           : G = 12.94 mag, RP = 12.37 mag, BP = 13.34 mag
 Object Magnitude          : V = 13.61 mag
 Estimated Magnitude Drop  : 1.1 mag
 Estimated Max. Duration   : 6.8 sec
 Object Mean Diameter      : 76 km  (src: astorb)
 Speed of the shadow       : 11.2 km/s
 Elongation to Moon & Sun  : 146° (sunlit = 17%), Sun = 162°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#58

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
(If error 404: link not valid which means no data available)

Aladin Sky Atlas
Aladin Lite direct link (has Gaia overlay)