Collaborative Occultation Resources and Archive (CORA)

Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (17820) 1998 FZ125 on 2024-09-12 (01:31:53 UT)

Stellar Occultation by (17820) 1998 FZ125 on 2024-09-12 (01:31:53 UT)https://astro.kretlow.de/cora/occultations/dce32e80-c354-11ef-5276-cdf64eedd172

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : dce32e80-c354-11ef-5276-cdf64eedd172 [observed]

 Occultation Date + Time   : 2024-09-12 at 01:31:53 UT +/- 0.01 min  [1]
 Object Designation        : (17820) 1998 FZ125
 Star Designation          : GDR3 0067523487260816256
 Star Coordinates (ICRF)   : RA = 03 55 49.1392, DE = +26 43 02.569  [2]
 Star Magnitudes           : G = 14.01 mag, RP = 13.42 mag, BP = 14.44 mag
 Object Magnitude          : V = 19.63 mag
 Estimated Magnitude Drop  : 5.6 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 5.4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.7 km/s
 Elongation to Moon & Sun  : 153° (sunlit = 58%), Sun = 107°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.11 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#42

 
 [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)


Interactive map
Occ by (17820) 1998 FZ125 on 2024-09-12
Star = 14.01 G, Drop = 5.63 mag, Dur = 0.81 sec
RA = 03 55 49.1392, DE = +26 43 02.569 (t0)
+−
↦km
Unavailable
100 km
CORA | LeaFlet| | OSM | Stamen



Aladin Sky Atlas
Aladin Lite direct link (has Gaia overlay)