Cora»Occultation

2024-11-12 / UCAC4 505-045273 / (3829) Gunma

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Deborah Smith	O-	CCD	M203	ES	NTP	00:51:14			00:55:14

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: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#70 : a2595d30-ddb5-11f0-547e-e92cb9c7c7f8 [db: observed]

Using prediction a2595d30-ddb5-11f0-547e-e92cb9c7c7f8 for map and profile fit

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Event Details
Occultation UUID [and DB] : a2595d30-ddb5-11f0-547e-e92cb9c7c7f8 [observed] Occultation Date + Time : 2024-11-12 at 01:03:19 UT +/- 0.0 min [1] Object Designation : (3829) Gunma Orbit Class : MBA Star Designation : GDR3 3150508702330613632 Star Coordinates (ICRF) : RA = 07 54 25.8195, DE = +10 59 40.641 [2] Star Magnitudes : G = 12.81 mag, RP = 12.16 mag, BP = 13.31 mag Object Magnitude : V = 16.6 mag Estimated Magnitude Drop : 3.8 mag Estimated Max. Duration : 2.8 sec Object Mean Diameter : 24.3 km (src: astorb) Speed of the shadow : 8.8 km/s Elongation to Moon & Sun : 121° (sunlit = 80%), Sun = 111° Cross-track uncertainty : 0.1 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#70 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : a2595d30-ddb5-11f0-547e-e92cb9c7c7f8 [observed] Occultation Date + Time : 2024-11-12 at 01:03:19 UT +/- 0.0 min [1] Object Designation : (3829) Gunma Orbit Class : MBA Star Designation : GDR3 3150508702330613632 Star Coordinates (ICRF) : RA = 07 54 25.8195, DE = +10 59 40.641 [2] Star Magnitudes : G = 12.81 mag, RP = 12.16 mag, BP = 13.31 mag Object Magnitude : V = 16.6 mag Estimated Magnitude Drop : 3.8 mag Estimated Max. Duration : 2.8 sec Object Mean Diameter : 24.3 km (src: astorb) Speed of the shadow : 8.8 km/s Elongation to Moon & Sun : 121° (sunlit = 80%), Sun = 111° Cross-track uncertainty : 0.1 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#70 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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