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

Stellar Occultation by (1927) Suvanto on 2025-11-29 (17:08:21 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] : ce23d0a0-ddb8-11f0-547e-5e15fa379242 [observed]

 Occultation Date + Time   : 2025-11-29 at 17:08:21 UT +/- 0.0 min  [1]
 Object Designation        : (1927) Suvanto
 Star Designation          : GDR3 0177523097268513792
 Star Coordinates (ICRF)   : RA = 04 22 05.5536, DE = +37 01 44.343  [2]
 Star Magnitudes           : G = 14.5 mag, RP = 13.37 mag, BP = 15.85 mag
 Object Magnitude          : V = 15.23 mag
 Estimated Magnitude Drop  : 1.2 mag
 Estimated Max. Duration   : 1.2 sec
 Speed of the shadow       : 11.0 km/s
 Object Mean Diameter      : 13.0 km  (src: astorb) => apparent = 13 mas
 Apparent Motion           : 0.6417 arcs/min @ PA = 281 deg
 Horizontal Parallax       : 6.2220 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 75° (sunlit = 65%), Sun = 165°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL77
 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
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)