Cora»Occultation

2023-04-02 / TYC 1300-01015-1 / (191915) 2005 MJ19

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT4
1	show	Tim Haymes	O-	VID	M280	GB	GPS	22:09:01	22:12:01
2	show	Simon Kidd	O-	VID	M350	GB	GPS	22:09:05	22:11:08
3	show	Alex Pratt	O-	VID	M280	GB	GPS	22:09:14	22:10:44

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

3 observations found in db: sodis

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

JPL#41 : 82622540-ddb3-11f0-547e-4e4ad7ff7d63 [db: observed]

Using prediction 82622540-ddb3-11f0-547e-4e4ad7ff7d63 for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 82622540-ddb3-11f0-547e-4e4ad7ff7d63 [observed] Occultation Date + Time : 2023-04-02 at 22:06:31 UT +/- 0.02 min [1] Object Designation : (191915) 2005 MJ19 Orbit Class : JTRO Star Designation : GDR3 3400565271715921664 Star Coordinates (ICRF) : RA = 05 24 29.5629, DE = +18 18 59.957 [2] Star Magnitudes : G = 11.96 mag, RP = 11.47 mag, BP = 12.29 mag Object Magnitude : V = 20.11 mag Estimated Magnitude Drop : 8.2 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 11.5 km (src: astorb) Speed of the shadow : 24.0 km/s Elongation to Moon & Sun : 75° (sunlit = 90%), Sun = 69° Cross-track uncertainty : 3.7 mas = 14 km = 1.22 path-width (1-sig) RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 82622540-ddb3-11f0-547e-4e4ad7ff7d63 [observed] Occultation Date + Time : 2023-04-02 at 22:06:31 UT +/- 0.02 min [1] Object Designation : (191915) 2005 MJ19 Orbit Class : JTRO Star Designation : GDR3 3400565271715921664 Star Coordinates (ICRF) : RA = 05 24 29.5629, DE = +18 18 59.957 [2] Star Magnitudes : G = 11.96 mag, RP = 11.47 mag, BP = 12.29 mag Object Magnitude : V = 20.11 mag Estimated Magnitude Drop : 8.2 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 11.5 km (src: astorb) Speed of the shadow : 24.0 km/s Elongation to Moon & Sun : 75° (sunlit = 90%), Sun = 69° Cross-track uncertainty : 3.7 mas = 14 km = 1.22 path-width (1-sig) RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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