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M.P.E.C. statistics for H23

Pear Tree Observatory, Valparaiso

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-03-17.

Code
H23
All MPECs
154
Object MPECs
9
Other MPECs
145
Discovery MPECs
0
Telescopes
0.32-m f/5.8 reflector; 0.32-m f/6.7 reflector; 0.25-m f/5.4 reflector
Observer
T. Haugh
Shared chart timeline
2009-08-25 to 2026-03-17
Calendar years, 18 bars
Download histogram data (TXT)
OpenStreetMap

Map data © OpenStreetMap contributors.

Station MPECs

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 H23 is credited with a discovery in that MPEC.
  • Issued: official MPEC publication date in YYYY-MM-DD format.

Observed objects

Nr.ObjectUnpacked objectMPECDiscoveryStationsObs allObs H23Obs percentNote
Sum133 objects    2974656920 %42 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 H23 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  • Obs all: unique current observations by all stations; superseded copies are not counted.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 H23: unique current observations by this station.
  • Obs percent: this station's share of all unique observations.
  • Note: object-type note.

H23 has discovered 0 objects. It has made 692 of all 297465 observations (0 %) at 133 objects.



Created with MPECSGET database output.