Cora»Occultation

2024-08-29 / UCAC4 386-080204 / (1533) Saimaa

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Alfonso Noschese	O+	VID	M300	IT	GPS	20:33:40	20:34:08.400	20:34:10.000	20:34:39	0.40	0.30	1.60	17.4

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 : 4fda6fe0-ddb5-11f0-547e-1b57f57f6ea9 [db: observed]

Using prediction 4fda6fe0-ddb5-11f0-547e-1b57f57f6ea9 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-08-29, 20:33 UT (JD = 2460552.356)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 4216	1.0	7.118	345°, -60°	2.451008e6	9544.4	0.0°	None	2019-09-26	not scaled	2019-05-07

Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 4fda6fe0-ddb5-11f0-547e-1b57f57f6ea9 [observed] Occultation Date + Time : 2024-08-29 at 20:34:40 UT +/- 0.0 min [1] Object Designation : (1533) Saimaa Orbit Class : MBA Star Designation : GDR3 4138742537839713920 Star Coordinates (ICRF) : RA = 17 24 31.0316, DE = -12 48 23.465 [2] Star Magnitudes : G = 14.59 mag, RP = 13.87 mag, BP = 15.15 mag Object Magnitude : V = 16.3 mag Estimated Magnitude Drop : 1.9 mag Estimated Max. Duration : 2.4 sec Object Mean Diameter : 26.1 km (src: astorb) Speed of the shadow : 10.9 km/s Elongation to Moon & Sun : 148° (sunlit = 16%), Sun = 104° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 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] : 4fda6fe0-ddb5-11f0-547e-1b57f57f6ea9 [observed] Occultation Date + Time : 2024-08-29 at 20:34:40 UT +/- 0.0 min [1] Object Designation : (1533) Saimaa Orbit Class : MBA Star Designation : GDR3 4138742537839713920 Star Coordinates (ICRF) : RA = 17 24 31.0316, DE = -12 48 23.465 [2] Star Magnitudes : G = 14.59 mag, RP = 13.87 mag, BP = 15.15 mag Object Magnitude : V = 16.3 mag Estimated Magnitude Drop : 1.9 mag Estimated Max. Duration : 2.4 sec Object Mean Diameter : 26.1 km (src: astorb) Speed of the shadow : 10.9 km/s Elongation to Moon & Sun : 148° (sunlit = 16%), Sun = 104° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 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

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)