Cora»Occultation

2023-08-27 / UCAC4 590-018307 / (231) Vindobona

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Peter Nosal	O+	VID	M250	SK	NTP	02:15:50	02:17:19.4	02:17:22.24	02:18:50	0.1	0.1	2.84	66.5

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#74 : f7f21f90-ddb3-11f0-547e-72e37fd9a4ad [db: observed]

Using prediction f7f21f90-ddb3-11f0-547e-72e37fd9a4ad for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2023-08-27, 02:16 UT (JD = 2460183.594)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 4148	1.0	14.245	223°, 49°	2.450821e6	9362.6	0.0°	None	2019-09-26	not scaled	2019-05-07

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] : f7f21f90-ddb3-11f0-547e-72e37fd9a4ad [observed] Occultation Date + Time : 2023-08-27 at 02:19:22 UT +/- 0.0 min [1] Object Designation : (231) Vindobona Orbit Class : MBA Star Designation : GDR3 3445330650689757696 Star Coordinates (ICRF) : RA = 05 24 29.0859, DE = +27 51 23.288 [2] Star Magnitudes : G = 13.33 mag, RP = 12.77 mag, BP = 13.7 mag Object Magnitude : V = 15.96 mag Estimated Magnitude Drop : 2.7 mag Estimated Max. Duration : 3.5 sec Object Mean Diameter : 82.3 km (src: astorb) Speed of the shadow : 23.4 km/s Elongation to Moon & Sun : 164° (sunlit = 78%), Sun = 72° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : f7f21f90-ddb3-11f0-547e-72e37fd9a4ad [observed] Occultation Date + Time : 2023-08-27 at 02:19:22 UT +/- 0.0 min [1] Object Designation : (231) Vindobona Orbit Class : MBA Star Designation : GDR3 3445330650689757696 Star Coordinates (ICRF) : RA = 05 24 29.0859, DE = +27 51 23.288 [2] Star Magnitudes : G = 13.33 mag, RP = 12.77 mag, BP = 13.7 mag Object Magnitude : V = 15.96 mag Estimated Magnitude Drop : 2.7 mag Estimated Max. Duration : 3.5 sec Object Mean Diameter : 82.3 km (src: astorb) Speed of the shadow : 23.4 km/s Elongation to Moon & Sun : 164° (sunlit = 78%), Sun = 72° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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