Cora»Occultation

2024-07-25 / UCAC4 392-122123 / (1727) Mette

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Oscar Canales	O+	CCD	M280	ES	GPS	23:16:26	23:16:55.22	23:16:55.32	23:17:26	0.02	0.02	0.10	1.3

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#73 : 10f3fd50-ddb5-11f0-547e-18b6b3bf69bf [db: observed]

Using prediction 10f3fd50-ddb5-11f0-547e-18b6b3bf69bf for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-07-25, 23:15 UT (JD = 2460517.469)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 4700	1.0	2.981	307°, -62°	2.457437e6	3080.5	0.0°	None	2020-10-05	not scaled	2019-10-23

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] : 10f3fd50-ddb5-11f0-547e-18b6b3bf69bf [observed] Occultation Date + Time : 2024-07-25 at 23:20:52 UT +/- 0.0 min [1] Object Designation : (1727) Mette Orbit Class : MBA Star Designation : GDR3 6904025551681920640 Star Coordinates (ICRF) : RA = 20 26 35.3560, DE = -11 47 54.133 [2] Star Magnitudes : G = 11.04 mag, RP = 10.3 mag, BP = 11.64 mag Object Magnitude : V = 14.42 mag Estimated Magnitude Drop : 3.4 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 10.5 km (src: astorb) Speed of the shadow : 13.0 km/s Elongation to Moon & Sun : 59° (sunlit = 74%), Sun = 172° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.79 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#73 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 10f3fd50-ddb5-11f0-547e-18b6b3bf69bf [observed] Occultation Date + Time : 2024-07-25 at 23:20:52 UT +/- 0.0 min [1] Object Designation : (1727) Mette Orbit Class : MBA Star Designation : GDR3 6904025551681920640 Star Coordinates (ICRF) : RA = 20 26 35.3560, DE = -11 47 54.133 [2] Star Magnitudes : G = 11.04 mag, RP = 10.3 mag, BP = 11.64 mag Object Magnitude : V = 14.42 mag Estimated Magnitude Drop : 3.4 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 10.5 km (src: astorb) Speed of the shadow : 13.0 km/s Elongation to Moon & Sun : 59° (sunlit = 74%), Sun = 172° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.79 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#73 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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