Collaborative Occultation Resources and Archive (CORA)


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

2014-10-09 / TYC 1929-01472-1 / (455) Bruchsalia

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show E. Frappa/A. Klotz O+ CCD M250 FR GPS++ 03:34:40 03:35:21.53 03:35:25.52 03:37:56 0.32 0.08 3.99 77.0
2 show C. Perello/A. Selva O- VID M500 ES 03:32:18 03:38:04
3 show Joan Rovira O- VID M250 ES 03:30:35 03:38:35
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

3 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#107 : 727f3a9c-eb0b-4bb8-8e3d-624c310719b0 [db: observed]

Using prediction 727f3a9c-eb0b-4bb8-8e3d-624c310719b0 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2014-10-09, 03:35 UT (JD = 2456939.649)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 902None11.840 73°, -21° 2.450872e66067.60.0° NoneNone not scaled 2016-01-04
# 903None11.840 242°, -13° 2.450872e66067.60.0° NoneNone not scaled 2016-01-04
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

   
Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 727f3a9c-eb0b-4bb8-8e3d-624c310719b0 [observed]

 Occultation Date + Time   : 2014-10-09 at 03:37:46 UT +/- 0.0 min  [1]
 Object Designation        : (455) Bruchsalia
 Orbit Class               : MBA
 Star Designation          : GDR3 0867691974862984704
 Star Coordinates (ICRF)   : RA = 07 51 33.1074, DE = +24 32 10.211  [2]
 Star Magnitudes           : G = 12.14 mag, RP = 12.14 mag, BP = 12.13 mag
 Object Magnitude          : V = 14.21 mag
 Estimated Magnitude Drop  : 2.2 mag
 Estimated Max. Duration   : 4.4 sec
 Object Mean Diameter      : 84 km  (src: astorb)
 Speed of the shadow       : 19.3 km/s
 Elongation to Moon & Sun  : 90° (sunlit = 99%), Sun = 81°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.33 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#107

 
 [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)