Cora»Occultation

2024-10-18 / UCAC4 591-007963 / (382) Dodona

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Marcin Filipek	O+	VID	M250	PL	GPS	20:37:15	20:37:32.33	20:37:36.05	20:37:54	0.09	0.09	3.72	47.6

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#77 : 87dd1f00-ddb5-11f0-547e-b682bfd7a74f [db: observed]

Using prediction 87dd1f00-ddb5-11f0-547e-b682bfd7a74f for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-10-18, 20:37 UT (JD = 2460602.359)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 212	None	4.113	83°, 61°	2.44541280146e6	15189.6	0.0°	this pole is preferred (also by Delbo & Tanga 2009)	2010-05-27	75.0 +/- 1.0 km	2009-02-26
# 213	None	4.113	249°, 54°	2.44541280146e6	15189.6	0.0°	None	2010-04-15	not scaled	2007-02-27

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] : 87dd1f00-ddb5-11f0-547e-b682bfd7a74f [observed] Occultation Date + Time : 2024-10-18 at 20:33:56 UT +/- 0.01 min [1] Object Designation : (382) Dodona Orbit Class : MBA Star Designation : GDR3 0121703056589072384 Star Coordinates (ICRF) : RA = 03 11 11.5252, DE = +28 00 03.658 [2] Star Magnitudes : G = 13.61 mag, RP = 12.98 mag, BP = 14.06 mag Object Magnitude : V = 14.34 mag Estimated Magnitude Drop : 1.2 mag Estimated Max. Duration : 4.6 sec Object Mean Diameter : 58.4 km (src: astorb) Speed of the shadow : 12.8 km/s Elongation to Moon & Sun : 10° (sunlit = 97%), Sun = 151° Cross-track uncertainty : 1.0 mas = 1 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 87dd1f00-ddb5-11f0-547e-b682bfd7a74f [observed] Occultation Date + Time : 2024-10-18 at 20:33:56 UT +/- 0.01 min [1] Object Designation : (382) Dodona Orbit Class : MBA Star Designation : GDR3 0121703056589072384 Star Coordinates (ICRF) : RA = 03 11 11.5252, DE = +28 00 03.658 [2] Star Magnitudes : G = 13.61 mag, RP = 12.98 mag, BP = 14.06 mag Object Magnitude : V = 14.34 mag Estimated Magnitude Drop : 1.2 mag Estimated Max. Duration : 4.6 sec Object Mean Diameter : 58.4 km (src: astorb) Speed of the shadow : 12.8 km/s Elongation to Moon & Sun : 10° (sunlit = 97%), Sun = 151° Cross-track uncertainty : 1.0 mas = 1 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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