Cora»Occultation

2024-11-02 / UCAC4 557-012818 / (2208) Pushkin

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jiri Polak	O+	VID	M300	CZ	GPS	19:19:45	19:21:43.4	19:21:47.6	19:23:45	0.2	0.4	4.20	35.3
2	show	Jiri Kubanek	O+	VID	M303	CZ	GPS	19:20:15	19:21:42.0	19:21:47.3	19:23:15	0.4	0.4	5.30	44.5

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

2 observations found in db: sodis

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

JPL#74 : 98c19d50-ddb5-11f0-547e-f796fc7f52df [db: observed]

Using prediction 98c19d50-ddb5-11f0-547e-f796fc7f52df for map and profile fit

Get observations as KML file (reduced site location resolution)

Ellipse and circular profile fits to the timings (chords)

Auto-Fit Result:
X0,Y0 = -203.8, 18.5 km
Circular diameter = 48 km

From 2 chords (VID)

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 98c19d50-ddb5-11f0-547e-f796fc7f52df [observed] Occultation Date + Time : 2024-11-02 at 19:13:06 UT +/- 0.01 min [1] Object Designation : (2208) Pushkin Orbit Class : MBA Star Designation : GDR3 3409140637778422656 Star Coordinates (ICRF) : RA = 05 04 30.8968, DE = +21 23 38.952 [2] Star Magnitudes : G = 13.92 mag, RP = 13.01 mag, BP = 14.78 mag Object Magnitude : V = 16.06 mag Estimated Magnitude Drop : 2.3 mag Estimated Max. Duration : 4.6 sec Object Mean Diameter : 38.3 km (src: astorb) Speed of the shadow : 8.4 km/s Elongation to Moon & Sun : 157° (sunlit = 2%), Sun = 144° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and DB] : 98c19d50-ddb5-11f0-547e-f796fc7f52df [observed]

 Occultation Date + Time   : 2024-11-02 at 19:13:06 UT +/- 0.01 min  [1]
 Object Designation        : (2208) Pushkin
 Orbit Class               : MBA
 Star Designation          : GDR3 3409140637778422656
 Star Coordinates (ICRF)   : RA = 05 04 30.8968, DE = +21 23 38.952  [2]
 Star Magnitudes           : G = 13.92 mag, RP = 13.01 mag, BP = 14.78 mag
 Object Magnitude          : V = 16.06 mag
 Estimated Magnitude Drop  : 2.3 mag
 Estimated Max. Duration   : 4.6 sec
 Object Mean Diameter      : 38.3 km  (src: astorb)
 Speed of the shadow       : 8.4 km/s
 Elongation to Moon & Sun  : 157° (sunlit = 2%), Sun = 144°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#74
 Note                      : FP:true

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

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