Cora»Occultation

2023-07-10 / TYC 0263-00853-1 / (573) Recha

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Ferran Casarramona	O+	VID	M200	ES	GPS	20:52:02	20:53:45.55	20:53:46.27	20:55:01	0.16	0.16	0.72	20.4

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#76 : cbd39150-ddb3-11f0-547e-4c57fdef9068 [db: observed]

Using prediction cbd39150-ddb3-11f0-547e-4c57fdef9068 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2023-07-10, 20:52 UT (JD = 2460136.369)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 365	2.0	7.166	76°, -26°	2.450883e6	9253.4	0.0°	None	2017-04-03	not scaled	2017-03-31

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] : cbd39150-ddb3-11f0-547e-4c57fdef9068 [observed] Occultation Date + Time : 2023-07-10 at 20:52:11 UT +/- 0.0 min [1] Object Designation : (573) Recha Orbit Class : MBA Star Designation : GDR3 3798160874024223744 Star Coordinates (ICRF) : RA = 11 19 07.1229, DE = +00 31 18.803 [2] Star Magnitudes : G = 11.19 mag, RP = 10.64 mag, BP = 11.58 mag Object Magnitude : V = 15.82 mag Estimated Magnitude Drop : 4.6 mag Estimated Max. Duration : 1.7 sec Object Mean Diameter : 48.0 km (src: astorb) Speed of the shadow : 28.3 km/s Elongation to Moon & Sun : 142° (sunlit = 41%), Sun = 62° Cross-track uncertainty : 0.7 mas = 1 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#76 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : cbd39150-ddb3-11f0-547e-4c57fdef9068 [observed] Occultation Date + Time : 2023-07-10 at 20:52:11 UT +/- 0.0 min [1] Object Designation : (573) Recha Orbit Class : MBA Star Designation : GDR3 3798160874024223744 Star Coordinates (ICRF) : RA = 11 19 07.1229, DE = +00 31 18.803 [2] Star Magnitudes : G = 11.19 mag, RP = 10.64 mag, BP = 11.58 mag Object Magnitude : V = 15.82 mag Estimated Magnitude Drop : 4.6 mag Estimated Max. Duration : 1.7 sec Object Mean Diameter : 48.0 km (src: astorb) Speed of the shadow : 28.3 km/s Elongation to Moon & Sun : 142° (sunlit = 41%), Sun = 62° Cross-track uncertainty : 0.7 mas = 1 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#76 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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