Cora»Occultation

2024-10-20 / J043253.86+434946.6 / (930) Westphalia

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Donatas Tamonis	O-	VID	M200	LT	NTP	00:27:10			00:28:50

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#86 : 9713ed50-ddb5-11f0-547e-756bf9fd7fa9 [db: observed]

JPL#86 : 9713ed50-ddb5-11f0-547e-e28076fbaaaa [db: observed]

Using prediction 9713ed50-ddb5-11f0-547e-756bf9fd7fa9 for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 9713ed50-ddb5-11f0-547e-756bf9fd7fa9 [observed] Occultation Date + Time : 2024-10-20 at 00:24:53 UT +/- 0.02 min [1] Object Designation : (930) Westphalia Orbit Class : MBA Star Designation : GDR3 0252648053869505664 Star Coordinates (ICRF) : RA = 04 32 53.8338, DE = +43 49 46.007 [2] Star Magnitudes : G = 12.87 mag, RP = 11.57 mag, BP = 12.52 mag Object Magnitude : V = 15.41 mag Estimated Magnitude Drop : 2.6 mag Estimated Max. Duration : 4.6 sec Object Mean Diameter : 36.5 km (src: astorb) Speed of the shadow : 7.9 km/s Elongation to Moon & Sun : 20° (sunlit = 91%), Sun = 130° Cross-track uncertainty : 2.4 mas = 2 km = 0.08 path-width (1-sig) RUWE and duplicate source : 10.54 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#86 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 9713ed50-ddb5-11f0-547e-756bf9fd7fa9 [observed] Occultation Date + Time : 2024-10-20 at 00:24:53 UT +/- 0.02 min [1] Object Designation : (930) Westphalia Orbit Class : MBA Star Designation : GDR3 0252648053869505664 Star Coordinates (ICRF) : RA = 04 32 53.8338, DE = +43 49 46.007 [2] Star Magnitudes : G = 12.87 mag, RP = 11.57 mag, BP = 12.52 mag Object Magnitude : V = 15.41 mag Estimated Magnitude Drop : 2.6 mag Estimated Max. Duration : 4.6 sec Object Mean Diameter : 36.5 km (src: astorb) Speed of the shadow : 7.9 km/s Elongation to Moon & Sun : 20° (sunlit = 91%), Sun = 130° Cross-track uncertainty : 2.4 mas = 2 km = 0.08 path-width (1-sig) RUWE and duplicate source : 10.54 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#86 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

SiMDA \| 3D Asteroid Catalogue \| Johnston Archive \| Star at CDS (Vizier) \| JPL Small-Body Node \| Minor Planet Center \| Wikipedia

(If error 404: link not valid which means no data available)

Aladin Sky Atlas

Loading sky atlas…

Aladin Lite direct link (has Gaia overlay)