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2022-02-02 / TYC 0269-00316-1 / (333) Badenia

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Josep Masalles O+ CCD L80 ES NTP+ 23:35:32 23:35:51.4 23:35:58.5 23:36:40 0.5 0.5 7.10 77.4
2 show Jordi Marco O+ CCD M235 ES NTP+ 23:33:52 23:35:50.97 23:35:53.07 23:37:51 0.10 0.10 2.10 22.9
3 show Carles Schnabel O+ VID M400 ES GPS++ 23:33:58 23:35:53.08 23:35:53.37 23:37:45 0.03 0.06 0.29 3.2
4 show Jorge Juan O- VID M406 ES 23:32:11 23:37:02
5 show Ricard Casas O- VID M200 ES 23:35:20 23:36:56
6 show Antoni Selva O- VID M500 ES 23:33:54 23:37:53
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

6 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#67 : 8520a8f2-a18c-45b3-ae94-f3d5e4aee407 [db: observed]

Using prediction 8520a8f2-a18c-45b3-ae94-f3d5e4aee407 for map and profile fit

Get observations as KML file (reduced site location resolution)

Ellipse and circular profile fits to the timings (chords)

Auto-Fit Result:
Ellipse profile fit was not successful. Trying circular fit.

Circular diameter = 84 km

From 3 chords (VID,CCD)








You can enter space separated chord numbers (example: 11 4 8) or a method like VIS to ignore all visual timings, or a time source like RAD and NTP (but not GPS).
If the plot disappears, then there are less than 2 chords left (too much ignored, go back with browser).

Check SiMDA for size and mass data.

Check Johnston Archive for satellites.

Sky projection (artificial light) for occ. time: 2022-02-02, 23:34 UT (JD = 2459613.482)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 32981.09.861 5°, -54° 2.45111e68503.50.0° None2019-09-26 not scaled 2019-05-07
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] : 8520a8f2-a18c-45b3-ae94-f3d5e4aee407 [observed]

 Occultation Date + Time   : 2022-02-02 at 23:29:39 UT +/- 0.02 min  [1]
 Object Designation        : (333) Badenia
 Orbit Class               : MBA
 Star Designation          : GDR3 3817974795111901568
 Star Coordinates (ICRF)   : RA = 11 11 46.4834, DE = +06 37 42.541  [2]
 Star Magnitudes           : G = 11.65 mag, RP = 11.12 mag, BP = 12.01 mag
 Object Magnitude          : V = 15.03 mag
 Estimated Magnitude Drop  : 3.4 mag
 Estimated Max. Duration   : 7.2 sec
 Object Mean Diameter      : 78 km  (src: astorb)
 Speed of the shadow       : 10.9 km/s
 Elongation to Moon & Sun  : 170° (sunlit = 4%), Sun = 148°
 Cross-track uncertainty   : 3.0 mas = 5 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#67

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

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