Cora»Occultation

2024-12-30 / TYC 1902-00497-1 / (3822) Segovia

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Leszek Benedyktowicz	O+	VID	M200	PL	GPS	19:23:18	19:23:36.794	19:23:37.19	19:23:53	0.02	0.02	0.40	5.0

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#64 : dc899ab0-ddb5-11f0-547e-cd06bfde2bfc [db: observed]

Using prediction dc899ab0-ddb5-11f0-547e-cd06bfde2bfc for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-12-30, 19:22 UT (JD = 2460675.307)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 1547	None	11.032	43°, 58°	2.45036e6	10315.3	0.0°	None	2019-05-31	not scaled	2016-01-12
# 1548	None	11.032	265°, 72°	2.45036e6	10315.3	0.0°	None	None	not scaled	2016-01-12

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] : dc899ab0-ddb5-11f0-547e-cd06bfde2bfc [observed] Occultation Date + Time : 2024-12-30 at 19:18:58 UT +/- 0.0 min [1] Object Designation : (3822) Segovia Orbit Class : MBA Star Designation : GDR3 3382051553191643392 Star Coordinates (ICRF) : RA = 06 52 24.6439, DE = +26 21 06.333 [2] Star Magnitudes : G = 11.77 mag, RP = 11.4 mag, BP = 12.0 mag Object Magnitude : V = 16.96 mag Estimated Magnitude Drop : 5.2 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 5.9 km (src: astorb) Speed of the shadow : 12.5 km/s Elongation to Moon & Sun : 176° (sunlit = 0%), Sun = 176° Cross-track uncertainty : 0.2 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : dc899ab0-ddb5-11f0-547e-cd06bfde2bfc [observed] Occultation Date + Time : 2024-12-30 at 19:18:58 UT +/- 0.0 min [1] Object Designation : (3822) Segovia Orbit Class : MBA Star Designation : GDR3 3382051553191643392 Star Coordinates (ICRF) : RA = 06 52 24.6439, DE = +26 21 06.333 [2] Star Magnitudes : G = 11.77 mag, RP = 11.4 mag, BP = 12.0 mag Object Magnitude : V = 16.96 mag Estimated Magnitude Drop : 5.2 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 5.9 km (src: astorb) Speed of the shadow : 12.5 km/s Elongation to Moon & Sun : 176° (sunlit = 0%), Sun = 176° Cross-track uncertainty : 0.2 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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