Cora»Occultation

2023-07-26 / UCAC4 312-143933 / (203) Pompeja

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Gregor Krannich	O+	VID	M350	DE	GPS	22:15:24	22:16:44.37	22:16:54.75	22:18:31	1.4	1.4	10.38	82.0
2	show	Peter Nosal	O+	VID	M250	SK	NTP	22:14:00	22:15:30.800	22:15:44.300	22:17:00	0.5	0.5	13.50	106.7

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#149 : d7401130-ddb3-11f0-547e-f657f37fd498 [db: observed]

Using prediction d7401130-ddb3-11f0-547e-f657f37fd498 for map and profile fit

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Event Details
Occultation UUID [and DB] : d7401130-ddb3-11f0-547e-f657f37fd498 [observed] Occultation Date + Time : 2023-07-26 at 22:17:30 UT +/- 0.01 min [1] Object Designation : (203) Pompeja Orbit Class : MBA Star Designation : GDR3 4062913889494257024 Star Coordinates (ICRF) : RA = 18 04 33.0998, DE = -27 41 57.904 [2] Star Magnitudes : G = 14.43 mag, RP = 13.37 mag, BP = 15.45 mag Object Magnitude : V = 13.28 mag Estimated Magnitude Drop : 0.3 mag Estimated Max. Duration : 14.8 sec Object Mean Diameter : 116.3 km (src: astorb) Speed of the shadow : 7.9 km/s Elongation to Moon & Sun : 45° (sunlit = 60%), Sun = 147° Cross-track uncertainty : 0.8 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 2.17 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#149 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and DB] : d7401130-ddb3-11f0-547e-f657f37fd498 [observed]

 Occultation Date + Time   : 2023-07-26 at 22:17:30 UT +/- 0.01 min  [1]
 Object Designation        : (203) Pompeja
 Orbit Class               : MBA
 Star Designation          : GDR3 4062913889494257024
 Star Coordinates (ICRF)   : RA = 18 04 33.0998, DE = -27 41 57.904  [2]
 Star Magnitudes           : G = 14.43 mag, RP = 13.37 mag, BP = 15.45 mag
 Object Magnitude          : V = 13.28 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 14.8 sec
 Object Mean Diameter      : 116.3 km  (src: astorb)
 Speed of the shadow       : 7.9 km/s
 Elongation to Moon & Sun  : 45° (sunlit = 60%), Sun = 147°
 Cross-track uncertainty   : 0.8 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 2.17 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#149
 Note                      : FP:true

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

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