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2021-04-02 / 4UC 583-044709 / (3007) Reaves

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Alberto Ossola O+ VID M230 CH GPS++ 21:34:28 21:36:10.02 21:36:12.90 21:37:28 0.16 0.16 2.88 10.4
2 show Miguel Sanchez O- CCD M200 ES 21:31:40 21:51:38
3 show Stefano Sposetti O- VID M420 CH 21:33:00 21:39:00
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#59 : 8acd9800-c26f-4a65-a326-a7a112318820 [db: observed]

Using prediction 8acd9800-c26f-4a65-a326-a7a112318820 for map and profile fit

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Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 8acd9800-c26f-4a65-a326-a7a112318820 [observed]

 Occultation Date + Time   : 2021-04-02 at 21:49:29 UT +/- 0.07 min  [1]
 Object Designation        : (3007) Reaves
 Orbit Class               : MBA
 Star Designation          : GDR3 0646124778247590912
 Star Coordinates (ICRF)   : RA = 09 30 43.2518, DE = +26 29 52.645  [2]
 Star Magnitudes           : G = 12.78 mag, RP = 12.07 mag, BP = 13.33 mag
 Object Magnitude          : V = 17.39 mag
 Estimated Magnitude Drop  : 4.6 mag
 Estimated Max. Duration   : 2.6 sec
 Object Mean Diameter      : 9 km  (src: astorb)
 Speed of the shadow       : 3.6 km/s
 Elongation to Moon & Sun  : 127° (sunlit = 67%), Sun = 122°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.20 path-width (1-sig)
 RUWE and duplicate source : 1.25 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#59

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

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