Cora»Occultation

2023-05-27 / UCAC4 403-057052 / (761) Brendelia

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Anna Marciniak	O+	CCD	M350	PL	GPS	23:36:40	23:38:44.700	23:38:48.800	23:41:11	0.70	0.70	4.10	20.9

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#72 : 9f767370-ddb3-11f0-547e-a638efbf2646 [db: observed]

Using prediction 9f767370-ddb3-11f0-547e-a638efbf2646 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2023-05-27, 23:37 UT (JD = 2460092.484)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 2544	1.5	57.995	209°, -44°	2.450858e6	9234.5	0.0°	None	2018-07-19	not scaled	2018-07-18

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] : 9f767370-ddb3-11f0-547e-a638efbf2646 [observed] Occultation Date + Time : 2023-05-27 at 23:43:41 UT +/- 0.01 min [1] Object Designation : (761) Brendelia Orbit Class : MBA Star Designation : GDR3 3624041422376483968 Star Coordinates (ICRF) : RA = 13 23 39.9888, DE = -09 31 50.937 [2] Star Magnitudes : G = 14.3 mag, RP = 13.82 mag, BP = 14.61 mag Object Magnitude : V = 15.54 mag Estimated Magnitude Drop : 1.5 mag Estimated Max. Duration : 4.6 sec Object Mean Diameter : 23.3 km (src: astorb) Speed of the shadow : 5.1 km/s Elongation to Moon & Sun : 43° (sunlit = 53%), Sun = 136° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#72 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 9f767370-ddb3-11f0-547e-a638efbf2646 [observed] Occultation Date + Time : 2023-05-27 at 23:43:41 UT +/- 0.01 min [1] Object Designation : (761) Brendelia Orbit Class : MBA Star Designation : GDR3 3624041422376483968 Star Coordinates (ICRF) : RA = 13 23 39.9888, DE = -09 31 50.937 [2] Star Magnitudes : G = 14.3 mag, RP = 13.82 mag, BP = 14.61 mag Object Magnitude : V = 15.54 mag Estimated Magnitude Drop : 1.5 mag Estimated Max. Duration : 4.6 sec Object Mean Diameter : 23.3 km (src: astorb) Speed of the shadow : 5.1 km/s Elongation to Moon & Sun : 43° (sunlit = 53%), Sun = 136° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#72 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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