Cora»Occultation

2023-04-10 / TYC 2332-01974-1 / (372) Palma

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O+	VID	M203	PL	NTP	18:53:06	18:53:59.98	18:54:3.18	18:55:06	0.04	0.04	3.20	150.4

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#120 : 89363140-ddb3-11f0-547e-da2a8fef679c [db: observed]

Using prediction 89363140-ddb3-11f0-547e-da2a8fef679c for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2023-04-10, 18:52 UT (JD = 2460045.286)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 298	None	8.582	221°, -47°	2.443889e6	16156.3	0.0°	None	2011-05-02	187.0 +/- 20.0 km	2011-02-18
# 299	None	8.582	44°, 17°	2.443889e6	16156.3	0.0°	None	2011-05-02	198.0 +/- 26.0 km	2011-02-18

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] : 89363140-ddb3-11f0-547e-da2a8fef679c [observed] Occultation Date + Time : 2023-04-10 at 18:52:15 UT +/- 0.0 min [1] Object Designation : (372) Palma Orbit Class : MBA Star Designation : GDR3 0134836757345798144 Star Coordinates (ICRF) : RA = 02 35 04.0222, DE = +33 46 35.198 [2] Star Magnitudes : G = 11.45 mag, RP = 10.96 mag, BP = 11.76 mag Object Magnitude : V = 12.5 mag Estimated Magnitude Drop : 1.4 mag Estimated Max. Duration : 4.0 sec Object Mean Diameter : 188.6 km (src: astorb) Speed of the shadow : 47.0 km/s Elongation to Moon & Sun : 148° (sunlit = 78%), Sun = 31° Cross-track uncertainty : 1.3 mas = 3 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#120 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 89363140-ddb3-11f0-547e-da2a8fef679c [observed] Occultation Date + Time : 2023-04-10 at 18:52:15 UT +/- 0.0 min [1] Object Designation : (372) Palma Orbit Class : MBA Star Designation : GDR3 0134836757345798144 Star Coordinates (ICRF) : RA = 02 35 04.0222, DE = +33 46 35.198 [2] Star Magnitudes : G = 11.45 mag, RP = 10.96 mag, BP = 11.76 mag Object Magnitude : V = 12.5 mag Estimated Magnitude Drop : 1.4 mag Estimated Max. Duration : 4.0 sec Object Mean Diameter : 188.6 km (src: astorb) Speed of the shadow : 47.0 km/s Elongation to Moon & Sun : 148° (sunlit = 78%), Sun = 31° Cross-track uncertainty : 1.3 mas = 3 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#120 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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