Cora»Occultation

2026-07-08 / UCAC4 367-116684 / (880) Herba

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Carles Schnabel	O+	VID	M400	ES	GPS	23:36:57	23:38:57.18	23:38:58.08	23:40:59	0.100	0.100	0.90	10.6
2	show	Jorge JUAN, Carles Schnabel	O+	VID	M410	ES	GPS	23:38:01	23:38:57.7	23:38:59.2	23:39:40	0.200	0.300	1.50	17.7

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):

JPL72 : 39e26790-d9ab-11f1-43f3-0a8b9bb7eec4 [db: observed]

Using prediction 39e26790-d9ab-11f1-43f3-0a8b9bb7eec4 for map and profile fit

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Event Details
Occultation UUID [and DB] : 39e26790-d9ab-11f1-43f3-0a8b9bb7eec4 [observed] Occultation Date + Time : 2026-07-08 at 23:37:30 UT +/- 0.01 min [1] Object Designation : (880) Herba Orbit Class : MBA Star Designation : GDR3 4145570401980391680 Star Coordinates (ICRF) : RA = 18 11 05.2071, DE = -16 45 36.981 [2] Star Magnitudes : G = 15.12 mag, RP = 14.25 mag, BP = 15.93 mag Object Magnitude : V = 14.9 mag Estimated Magnitude Drop : 0.7 mag Estimated Max. Duration : 3.0 sec Object Mean Diameter : 36.0 km (src: astorb) Speed of the shadow : 11.8 km/s Elongation to Moon & Sun : 118° (sunlit = 37%), Sun = 164° Cross-track uncertainty : 1.0 mas = 1 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL72 Note : FP:true Object is a Gaia mass determination target ! [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and DB] : 39e26790-d9ab-11f1-43f3-0a8b9bb7eec4 [observed]

 Occultation Date + Time   : 2026-07-08 at 23:37:30 UT +/- 0.01 min  [1]
 Object Designation        : (880) Herba
 Orbit Class               : MBA
 Star Designation          : GDR3 4145570401980391680
 Star Coordinates (ICRF)   : RA = 18 11 05.2071, DE = -16 45 36.981  [2]
 Star Magnitudes           : G = 15.12 mag, RP = 14.25 mag, BP = 15.93 mag
 Object Magnitude          : V = 14.9 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 3.0 sec
 Object Mean Diameter      : 36.0 km  (src: astorb)
 Speed of the shadow       : 11.8 km/s
 Elongation to Moon & Sun  : 118° (sunlit = 37%), Sun = 164°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL72
 Note                      : FP:true

 Object is a Gaia mass determination target !

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

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