Cora»Occultation

2023-08-21 / UCAC4 340-204980 / (16560) Daitor

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Stefan Meister	O-	VID	M500	CH	GPS	02:39:51			02:40:31

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#55 : f27abd60-ddb3-11f0-547e-7a8cff4f9b49 [db: observed]

Using prediction f27abd60-ddb3-11f0-547e-7a8cff4f9b49 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] : f27abd60-ddb3-11f0-547e-7a8cff4f9b49 [observed] Occultation Date + Time : 2023-08-21 at 02:45:34 UT +/- 0.02 min [1] Object Designation : (16560) Daitor Orbit Class : JTRO Star Designation : GDR3 2385543725188801280 Star Coordinates (ICRF) : RA = 23 19 03.3643, DE = -22 05 26.298 [2] Star Magnitudes : G = 12.77 mag, RP = 11.91 mag, BP = 13.56 mag Object Magnitude : V = 17.66 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 1.5 sec Object Mean Diameter : 24.4 km (src: astorb) Speed of the shadow : 15.8 km/s Elongation to Moon & Sun : 140° (sunlit = 19%), Sun = 159° Cross-track uncertainty : 1.8 mas = 5 km = 0.22 path-width (1-sig) RUWE and duplicate source : 3.85 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#55 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : f27abd60-ddb3-11f0-547e-7a8cff4f9b49 [observed] Occultation Date + Time : 2023-08-21 at 02:45:34 UT +/- 0.02 min [1] Object Designation : (16560) Daitor Orbit Class : JTRO Star Designation : GDR3 2385543725188801280 Star Coordinates (ICRF) : RA = 23 19 03.3643, DE = -22 05 26.298 [2] Star Magnitudes : G = 12.77 mag, RP = 11.91 mag, BP = 13.56 mag Object Magnitude : V = 17.66 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 1.5 sec Object Mean Diameter : 24.4 km (src: astorb) Speed of the shadow : 15.8 km/s Elongation to Moon & Sun : 140° (sunlit = 19%), Sun = 159° Cross-track uncertainty : 1.8 mas = 5 km = 0.22 path-width (1-sig) RUWE and duplicate source : 3.85 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#55 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)