M.P.E.C. statistics for 642

Oak Bay, Victoria

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2003-10-07.

Telescopes: 0.235-m f/5.2 reflector; 0.235-m f/5.6 reflector; 0.2-m f/3.7 reflector; 0.2-m f/4.7 reflector; 0.2-m f/5 reflector
Observer: C. E. Spratt
Shared chart timeline: 1999-10-01 to 2003-10-07
Calendar quarters, 17 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 642 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 642	Obs percent	Note
Sum	`139 objects`					225272	1561	1 %	24 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 642 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Obs all: unique current observations by all stations; superseded copies are not counted.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 642: unique current observations by this station.
Obs percent: this station's share of all unique observations.
Note: object-type note.

642 has discovered 0 objects. It has made 1561 of all 225272 observations (1 %) at 139 objects.

Created with MPECSGET database output.