Collaborative Occultation
Resources and Archive
CORA
Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (10336) 1991 PJ12 on 2023-08-21 (21:25:23 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] : f51369a0-ddb3-11f0-547e-2b82fcb8645b [observed]

 Occultation Date + Time   : 2023-08-21 at 21:25:23 UT +/- 0.0 min  [1]
 Object Designation        : (10336) 1991 PJ12
 Star Designation          : GDR3 2711957803711091200
 Star Coordinates (ICRF)   : RA = 22 59 57.6254, DE = +07 15 00.629  [2]
 Star Magnitudes           : G = 13.21 mag, RP = 12.63 mag, BP = 13.61 mag
 Object Magnitude          : V = 17.62 mag
 Estimated Magnitude Drop  : 4.4 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 9.5 km/s
 Object Mean Diameter      : 7.0 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.4233 arcs/min @ PA = 261 deg
 Horizontal Parallax       : 4.7400 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 139° (sunlit = 25%), Sun = 156°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.13 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#55
 Note                      : FP:true

 
 [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

Download KMZ file

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