Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (4031) Mueller on 2024-10-29 (21:31:12 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] : a4bad220-c358-11ef-5276-724553e87d8f [observed]

 Occultation Date + Time   : 2024-10-29 at 21:31:12 UT +/- 0.0 min  [1]
 Object Designation        : (4031) Mueller
 Star Designation          : GDR3 0323785837710825856
 Star Coordinates (ICRF)   : RA = 01 27 55.5179, DE = +39 21 51.348  [2]
 Star Magnitudes           : G = 8.56 mag, RP = 7.92 mag, BP = 9.03 mag
 Object Magnitude          : V = 14.86 mag
 Estimated Magnitude Drop  : 6.3 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.1 km/s
 Elongation to Moon & Sun  : 142° (sunlit = 6%), Sun = 152°
 Cross-track uncertainty   : 1.3 mas = 0 km = 0.10 path-width (1-sig)
 RUWE and duplicate source : 1.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#52

 
 [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)