Cora»Occultation

2022-12-28 / UCAC4 405-003291 / (780) Armenia

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Blazewicz	O-	CCD	M350	PL	NTP	16:13:23			16:16:0.

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#77 : 4030cd70-ddb3-11f0-547e-bd23f7e7eb6b [db: observed]

Using prediction 4030cd70-ddb3-11f0-547e-bd23f7e7eb6b for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 4030cd70-ddb3-11f0-547e-bd23f7e7eb6b [observed] Occultation Date + Time : 2022-12-28 at 16:04:08 UT +/- 0.13 min [1] Object Designation : (780) Armenia Orbit Class : MBA Star Designation : GDR3 5174107729526676096 Star Coordinates (ICRF) : RA = 02 48 42.5341, DE = -09 03 12.120 [2] Star Magnitudes : G = 14.72 mag, RP = 14.04 mag, BP = 15.24 mag Object Magnitude : V = 14.07 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 10.7 sec Object Mean Diameter : 94.4 km (src: astorb) Speed of the shadow : 8.8 km/s Elongation to Moon & Sun : 50° (sunlit = 35%), Sun = 117° Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 4030cd70-ddb3-11f0-547e-bd23f7e7eb6b [observed] Occultation Date + Time : 2022-12-28 at 16:04:08 UT +/- 0.13 min [1] Object Designation : (780) Armenia Orbit Class : MBA Star Designation : GDR3 5174107729526676096 Star Coordinates (ICRF) : RA = 02 48 42.5341, DE = -09 03 12.120 [2] Star Magnitudes : G = 14.72 mag, RP = 14.04 mag, BP = 15.24 mag Object Magnitude : V = 14.07 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 10.7 sec Object Mean Diameter : 94.4 km (src: astorb) Speed of the shadow : 8.8 km/s Elongation to Moon & Sun : 50° (sunlit = 35%), Sun = 117° Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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