Cora»Occultation

2024-12-26 / UCAC4 639-009972 / (48842) Alexmazzanti

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Ferran Casarramona	O+	VID	M200	ES	GPS	00:57:01	00:58:15.7	00:58:18.6	01:00:02	0.5	0.2	2.90	22.0

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#59 : cd045e40-ddb5-11f0-547e-6333e7ffdb48 [db: observed]

Using prediction cd045e40-ddb5-11f0-547e-6333e7ffdb48 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-12-26, 00:58 UT (JD = 2460670.540)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 1560	None	6.180	86°, 83°	2.452112e6	8558.5	0.0°	None	None	not scaled	2016-01-12
# 1561	None	6.180	254°, 43°	2.452112e6	8558.5	0.0°	None	None	not scaled	2016-01-12

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] : cd045e40-ddb5-11f0-547e-6333e7ffdb48 [observed] Occultation Date + Time : 2024-12-26 at 01:04:40 UT +/- 0.02 min [1] Object Designation : (48842) Alexmazzanti Orbit Class : MBA Star Designation : GDR3 0333538024813642752 Star Coordinates (ICRF) : RA = 02 39 24.3579, DE = +37 36 52.789 [2] Star Magnitudes : G = 13.66 mag, RP = 13.14 mag, BP = 14.01 mag Object Magnitude : V = 18.0 mag Estimated Magnitude Drop : 4.4 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 8.7 km (src: astorb) Speed of the shadow : 7.6 km/s Elongation to Moon & Sun : 159° (sunlit = 22%), Sun = 131° Cross-track uncertainty : 0.8 mas = 1 km = 0.15 path-width (1-sig) RUWE and duplicate source : 2.21 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : cd045e40-ddb5-11f0-547e-6333e7ffdb48 [observed] Occultation Date + Time : 2024-12-26 at 01:04:40 UT +/- 0.02 min [1] Object Designation : (48842) Alexmazzanti Orbit Class : MBA Star Designation : GDR3 0333538024813642752 Star Coordinates (ICRF) : RA = 02 39 24.3579, DE = +37 36 52.789 [2] Star Magnitudes : G = 13.66 mag, RP = 13.14 mag, BP = 14.01 mag Object Magnitude : V = 18.0 mag Estimated Magnitude Drop : 4.4 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 8.7 km (src: astorb) Speed of the shadow : 7.6 km/s Elongation to Moon & Sun : 159° (sunlit = 22%), Sun = 131° Cross-track uncertainty : 0.8 mas = 1 km = 0.15 path-width (1-sig) RUWE and duplicate source : 2.21 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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