Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (137) Meliboea on 2024-09-17 (00:24:44 UT)

Stellar Occultation by (137) Meliboea on 2024-09-17 (00:24:44 UT)https://astro.kretlow.de/cora/occultations/dd179a10-c356-11ef-5276-65b9fc9f8a4c

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] : dd179a10-c356-11ef-5276-65b9fc9f8a4c [observed]

 Occultation Date + Time   : 2024-09-17 at 00:24:44 UT +/- 0.01 min  [1]
 Object Designation        : (137) Meliboea
 Star Designation          : GDR3 2757993423557836160
 Star Coordinates (ICRF)   : RA = 23 35 47.1531, DE = +07 54 22.599  [2]
 Star Magnitudes           : G = 12.38 mag, RP = 11.78 mag, BP = 12.81 mag
 Object Magnitude          : V = 11.82 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 13.1 sec
 Object Mean Diameter      : 145.4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.1 km/s
 Elongation to Moon & Sun  : 22° (sunlit = 98%), Sun = 170°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.91 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#137

 
 [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 (137) Meliboea on 2024-09-17
Star = 12.38 G, Drop = 0.51 mag, Dur = 13.06 sec
RA = 23 35 47.1531, DE = +07 54 22.599 (t0)
+−
↦km
Unavailable
100 km
CORA | LeaFlet| | OSM | Stamen



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