Collaborative Occultation Resources and Archive (CORA)


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

Stellar Occultation by (7119) Hiera on 2025-03-05 (20:16:41 UT)

Stellar Occultation by (7119) Hiera on 2025-03-05 (20:16:41 UT)https://astro.kretlow.de/cora/occultations/d5d02de0-8aa2-11ef-78cd-d9f0a451e041

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] : d5d02de0-8aa2-11ef-78cd-d9f0a451e041 [asteroids]

 Occultation Date + Time   : 2025-03-05 at 20:16:41 UT +/- 0.05 min  [1]
 Object Designation        : (7119) Hiera
 Star Designation          : GDR3 0582254014646631168
 Star Coordinates (ICRF)   : RA = 08 45 01.7945, DE = +04 29 36.456  [2]
 Star Magnitudes           : G = 14.44 mag, RP = 14.01 mag, BP = 14.7 mag
 Object Magnitude          : V = 16.95 mag
 Estimated Magnitude Drop  : 2.6 mag
 Estimated Max. Duration   : 2.9 sec
 Object Mean Diameter      : 37.5 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 12.8 km/s
 Elongation to Moon & Sun  : 70° (sunlit = 41%), Sun = 145°
 Cross-track uncertainty   : 7.0 mas = 21 km = 0.57 path-width (1-sig)
 RUWE and duplicate source : 2.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61

 
 [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 (7119) Hiera on 2025-03-05
Star = 14.44 G, Drop = 2.61 mag, Dur = 2.93 sec
RA = 08 45 01.7945, DE = +04 29 36.456 (t0)
Unavailable
100 km



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