Cora»Occultation

2024-08-26 / TYC 6856-01883-1 / (9688) Goudsmit

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Roger Spinner, Stefano Sposetti	O+	VID	M356	AU	GPS	14:21:24	14:22:26.92	14:22:27.82	14:23:27	0.03	0.03	0.90	2.7

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#63 : 686f2960-ddb5-11f0-547e-da1ecb4da51d [db: observed]

JPL#63 : 686f2960-ddb5-11f0-547e-d755f9ffdbbb [db: observed]

Using prediction 686f2960-ddb5-11f0-547e-da1ecb4da51d for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-08-26, 14:22 UT (JD = 2460549.099)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 5884	1.0	6.457	292°, 46°	2.457417e6	3132.1	0.0°	None	2020-10-05	not scaled	2019-10-23
# 5885	1.0	6.457	103°, 54°	2.457417e6	3132.1	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] : 686f2960-ddb5-11f0-547e-da1ecb4da51d [observed] Occultation Date + Time : 2024-08-26 at 14:06:43 UT +/- 0.01 min [1] Object Designation : (9688) Goudsmit Orbit Class : MBA Star Designation : GDR3 4051068752080893312 Star Coordinates (ICRF) : RA = 18 21 47.1762, DE = -29 22 37.669 [2] Star Magnitudes : G = 11.45 mag, RP = 11.18 mag, BP = 11.58 mag Object Magnitude : V = 17.8 mag Estimated Magnitude Drop : 6.4 mag Estimated Max. Duration : 1.9 sec Object Mean Diameter : 5.7 km (src: astorb) Speed of the shadow : 3.0 km/s Elongation to Moon & Sun : 152° (sunlit = 48%), Sun = 121° Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 0.56 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#63 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 686f2960-ddb5-11f0-547e-da1ecb4da51d [observed] Occultation Date + Time : 2024-08-26 at 14:06:43 UT +/- 0.01 min [1] Object Designation : (9688) Goudsmit Orbit Class : MBA Star Designation : GDR3 4051068752080893312 Star Coordinates (ICRF) : RA = 18 21 47.1762, DE = -29 22 37.669 [2] Star Magnitudes : G = 11.45 mag, RP = 11.18 mag, BP = 11.58 mag Object Magnitude : V = 17.8 mag Estimated Magnitude Drop : 6.4 mag Estimated Max. Duration : 1.9 sec Object Mean Diameter : 5.7 km (src: astorb) Speed of the shadow : 3.0 km/s Elongation to Moon & Sun : 152° (sunlit = 48%), Sun = 121° Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 0.56 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#63 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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