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2022-11-02 / 4UC 490-030779 / (1021) Flammario

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Jesus Delgado O+ CCD M280 ES GPS++ 03:43:35 03:45:41.69 03:46:07.21 03:48:33 0.25 0.25 25.52 119.9
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#66 (23-01-08) : d8b595b4-1d8d-4c19-b394-e4f05bf79675 [db: observed]

Using prediction d8b595b4-1d8d-4c19-b394-e4f05bf79675 for map and profile fit

Sky projection (artificial light) for occ. time: 2022-11-02, 03:45 UT (JD = 2459885.659)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 861None12.152 216°, 55° 2.448182e611703.70.0° NoneNone not scaled 2016-01-04
# 862None12.152 32°, 22° 2.448182e611703.70.0° 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] : d8b595b4-1d8d-4c19-b394-e4f05bf79675 [observed]

 Occultation Date + Time   : 2022-11-02 at 03:48:21 UT +/- 0.13 min  [1]
 Object Designation        : (1021) Flammario
 Star Designation          : GDR3 3134085090991666304
 Star Coordinates (ICRF)   : RA = 06 47 48.5596, DE = +07 53 45.006  [2]
 Star Magnitudes           : G = 13.41 mag, RP = 12.88 mag, BP = 13.76 mag
 Object Magnitude          : V = 12.52 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 21.1 sec
 Object Mean Diameter      : 99 km  (src: astorb+H10)
 Speed of the shadow       : 4.7 km/s
 Elongation to Moon & Sun  : 136° (sunlit = 60%), Sun = 116°
 Cross-track uncertainty   : 12.3 mas = 12 km = 0.12 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#66 (23-01-08)

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

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