M.P.E.C. statistics for W57

ESA TBT La Silla Observatory

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2025-10-28.

Telescope: 0.56-m f/2.52 reflector
Observers: A. Porru; C. Drury; D. Föhring; D. Oliviero; E. Alonso-Peleato; E. Doelling; E. Schwab; F. Gianotto; F. Ocaña; G. Di Girolamo; J. L. Cano; L. Convers; L. Conversi; L. Faggioli; L. Gisolfi; M. Devogele; M. Fenucci; M. Fruhauf; M. Micheli; M. Revellino; P. Ramirez-Moreta; R. Kresken; R. Moissl; R. Rudawska; S. Machnitzky; T. Hoffmann; T. Santana-Ros
Measurers: D. Föhring; F. Ocaña; L. Conversi; M. Devogele; M. Micheli; R. Kresken
Shared chart timeline: 2021-04-08 to 2025-10-28
Calendar years, 5 bars
Download histogram data (TXT)

Station maps

OpenStreetMap

MPEC	Title	Objects	Discovery	Issued

MPEC: online Minor Planet Electronic Circular.
Title: official title read from the MPEC.
Objects: number of different objects contained in the original MPEC.
Discovery: an asterisk only when station W57 is credited with a discovery in that MPEC.
Issued: official MPEC publication date in YYYY-MM-DD format.

Nr.	Object	Unpacked object	MPEC	Discovery	Stations	Obs all	Obs W57	Obs percent	Note
Sum	`177 objects`					70015	463	1 %	18 comets

Object: packed MPC designation.
Unpacked object: readable designation linked to the MPC orbit page.
MPEC: source notices in which this station reported this object.
Discovery: an asterisk only when station W57 discovered the object.
Stations: all stations in current MPEC data which observed the object.
Obs all: unique current observations by all stations; superseded copies are not counted.
Obs W57: unique current observations by this station.
Obs percent: this station's share of all unique observations.
Note: object-type note.

W57 has discovered 7 objects. It has made 463 of all 70015 observations (1 %) at 177 objects.

Created with MPECSGET database output.