Cora»Occultation

2026-03-15 / UCAC4 534-048170 / (2325) Chernykh

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Gintautas Drazdauskas	O+	VID	M254	LT	GPS	18:16:56	18:17:10.62	18:17:15.63	18:17:28	0.190	0.190	5.01	31.6
2	show	Laimis Jasinskas	O+	VID	M190	LT	GPS	18:16:53	18:17:11.22	18:17:16.32	18:17:32	0.050	0.050	5.10	32.1

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

2 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#73 : 3e105b30-de73-11f0-4858-56a9fdf688ec [db: asteroids]

Using prediction 3e105b30-de73-11f0-4858-56a9fdf688ec for map and profile fit

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Event Details
Occultation UUID [and DB] : 3e105b30-de73-11f0-4858-56a9fdf688ec [asteroids] Occultation Date + Time : 2026-03-15 at 18:09:37 UT +/- 0.01 min [1] Object Designation : (2325) Chernykh Orbit Class : MBA Star Designation : GDR3 0610967795165639808 Star Coordinates (ICRF) : RA = 09 07 42.6454, DE = +16 47 46.640 [2] Star Magnitudes : G = 13.59 mag, RP = 13.2 mag, BP = 13.83 mag Object Magnitude : V = 17.03 mag Estimated Magnitude Drop : 3.5 mag Estimated Max. Duration : 2.2 sec Object Mean Diameter : 13.5 km (src: astorb) Speed of the shadow : 6.3 km/s Elongation to Moon & Sun : 178° (sunlit = 12%), Sun = 139° Cross-track uncertainty : 0.7 mas = 1 km = 0.09 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#73 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and DB] : 3e105b30-de73-11f0-4858-56a9fdf688ec [asteroids]

 Occultation Date + Time   : 2026-03-15 at 18:09:37 UT +/- 0.01 min  [1]
 Object Designation        : (2325) Chernykh
 Orbit Class               : MBA
 Star Designation          : GDR3 0610967795165639808
 Star Coordinates (ICRF)   : RA = 09 07 42.6454, DE = +16 47 46.640  [2]
 Star Magnitudes           : G = 13.59 mag, RP = 13.2 mag, BP = 13.83 mag
 Object Magnitude          : V = 17.03 mag
 Estimated Magnitude Drop  : 3.5 mag
 Estimated Max. Duration   : 2.2 sec
 Object Mean Diameter      : 13.5 km  (src: astorb)
 Speed of the shadow       : 6.3 km/s
 Elongation to Moon & Sun  : 178° (sunlit = 12%), Sun = 139°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#73
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

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