Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (667) Denise on 2024-09-28 (02:23:42 UT)

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] : b4b10ac0-c356-11ef-5276-7e8dfef9110d [observed]

 Occultation Date + Time   : 2024-09-28 at 02:23:42 UT +/- 0.0 min  [1]
 Object Designation        : (667) Denise
 Star Designation          : GDR3 3090268040790349696
 Star Coordinates (ICRF)   : RA = 08 21 23.2174, DE = +02 26 59.142  [2]
 Star Magnitudes           : G = 11.27 mag, RP = 10.46 mag, BP = 10.59 mag
 Object Magnitude          : V = 14.82 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 2.5 sec
 Object Mean Diameter      : 81.3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 32.6 km/s
 Elongation to Moon & Sun  : 22° (sunlit = 19%), Sun = 60°
 Cross-track uncertainty   : 1.0 mas = 2 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.73 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#69

 
 [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



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