Cora»Occultation

2025-09-14 / UCAC4 575-044993 / (416) Vaticana

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Simon Kidd	O+	VID	M350	GB	GPS	03:41:15	03:42:07.84	03:42:09.10	03:43:00	0.060	0.110	1.26	50.5

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#142 : 6d7a7160-ddb7-11f0-547e-af53fff3e7d0 [db: observed]

Using prediction 6d7a7160-ddb7-11f0-547e-af53fff3e7d0 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2025-09-14, 03:42 UT (JD = 2460932.654)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 216	None	5.372	291°, 12°	2.446287e6	14645.7	0.0°	None	2010-04-15	not scaled	2007-06-12

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] : 6d7a7160-ddb7-11f0-547e-af53fff3e7d0 [observed] Occultation Date + Time : 2025-09-14 at 03:44:13 UT +/- 0.0 min [1] Object Designation : (416) Vaticana Orbit Class : MBA Star Designation : GDR3 0645574992368987776 Star Coordinates (ICRF) : RA = 09 29 02.2295, DE = +24 55 52.537 [2] Star Magnitudes : G = 14.23 mag, RP = 13.54 mag, BP = 14.77 mag Object Magnitude : V = 13.77 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 2.1 sec Object Mean Diameter : 85.5 km (src: astorb) Speed of the shadow : 40.1 km/s Elongation to Moon & Sun : 58° (sunlit = 53%), Sun = 36° Cross-track uncertainty : 1.3 mas = 3 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#142 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 6d7a7160-ddb7-11f0-547e-af53fff3e7d0 [observed] Occultation Date + Time : 2025-09-14 at 03:44:13 UT +/- 0.0 min [1] Object Designation : (416) Vaticana Orbit Class : MBA Star Designation : GDR3 0645574992368987776 Star Coordinates (ICRF) : RA = 09 29 02.2295, DE = +24 55 52.537 [2] Star Magnitudes : G = 14.23 mag, RP = 13.54 mag, BP = 14.77 mag Object Magnitude : V = 13.77 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 2.1 sec Object Mean Diameter : 85.5 km (src: astorb) Speed of the shadow : 40.1 km/s Elongation to Moon & Sun : 58° (sunlit = 53%), Sun = 36° Cross-track uncertainty : 1.3 mas = 3 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#142 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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