UK19890606_A ·The 1989 season ·Hertfordshire, England
Much Hadham
6 June 1989·Much Hadham, Hertfordshire
Reported 6 June 1989 at Much Hadham, Hertfordshire. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 6 June 1989 day precision
- place
- Much Hadham, Hertfordshire, England no other name or place string on any source record · name from the cropcirclecenter.com name
- crop
- not recorded by any source
- size
- not recorded
- recorded by
- cc · cropcirclecenter.com
- images
- 1 · 1 diagram
- writing
- nothing was written about this formation on any source
Where exactly
- coordinate
- 51.858440, 0.072744
- how it was got
- os open names — place, to within 2,000 m, from the cc record
- on a map
- OpenStreetMap
No source publishes a coordinate for any formation in this archive. Every coordinate here is derived from the place name a source printed, and this page says how precise that makes it rather than rounding it away.
Images
1 image(s) on this formation's own source records. Click a tile for the full image; the bytes are fetched when you ask for them and are not stored in this page.
Diagrams (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 34.6 KiB image/jpeg |
image 7111950a5aa7 | https://www.cropcirclecenter.com/date/1989/198906.html |
Date
6 June 1989, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 6 June 1989
- weekday
- Tuesday, day 157 of the year, ISO week 23, summer
- sun and moon
- 14.9 days before the June solstice; moon waxing crescent (9% lit), 12.8 days before the full moon (computed at 12:00 UTC; a reported date is a discovery date, not a creation date)
Place
What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.
- coordinate
- 51.858440, 0.072744 — place, ±2,000 m, by os_open_names, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Hertfordshire | England | 51.858440, 0.072744 place / os_open_names |
Crop and size
crop and size not recorded by any source
Source records
What each source published, side by side. A row whose values differ across the sources is marked: the archive prints the disagreement rather than choosing a winner.
| field | cc cropcirclecenter.com |
|---|---|
| id / slug | UK19890606_A |
| name | Much Hadham |
| location | |
| county | Hertfordshire |
| country | England |
| date reported | 1989-06-06 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1989/198906.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/2a454119de6ef… raw record view: /formation/cc/2a454119de6ef42cbe293d9f57cec293c4aaad7a1711db4ce8305988a358cb16 in the preview app |
Texts
no text documents in the archive for this formation
Claims about this formation
no claim was extracted from a text about this formation
Geometry
1 diagram file(s) on this page. measured from the diagram itself, and experimental: the extractor's rotational order is right on 88.8 % of a 200-diagram hand-labelled set against a gate of 90 %, so read a number here beside the picture rather than instead of it.
| diagram | rotational symmetry | elements | rings | mirror | fill |
|---|---|---|---|---|---|
| cc 7111950a | ≈ none found | 2 | 1 | 0.999 | 0.2157 |
Experimental, and marked ≈ wherever it appears. These numbers are read off a drawing, not off the field: the extractor's rotational order agrees with a hand-labelled set on 88.8 per cent of 200 diagrams against a gate of 90 per cent, its element count is within one on 97.5 per cent, and its ring count is not calibrated at all. Nothing in the analysis tree is derived from the rotational order while that gate is unmet.
Diagrams that look like these: cc 7111950a— the nearest by perceptual hash. The whole archive is browsable by shape in the shape section, and this formation's own diagrams go straight into that grid: show them in the grid.
Neighbours
In time
- previous
- Heytesbury 4 June 1989, Heytesbury
- next
- Corhampton 8 June 1989, Corhampton
- previous in UK
- Heytesbury 4 June 1989
- next in UK
- Corhampton 8 June 1989
- same day
- no other formation is dated this day
- within 7 days and 25 km
- none, or this formation has no coordinate at place confidence or better
In place
The nearest formations the archive can place.
Areley Common
5.4 km away, 1998-08-17
PuckeridgeAugust 2006Puckeridge
5.5 km away, 2006-08
King's Valley1 July 1996King's Valley
8.5 km away, 1996-07-01
King's Valley1 July 1996King's Valley
8.5 km away, 1996-07-01
Sacombe4 July 2006Sacombe
9.6 km away, 2006-07-04
Roydon17 July 2014Roydon
10.8 km away, 2014-07-17
Provenance
- entity built at
- 2026-09-11T19:20:39Z (derived from the link decisions, not from this build)
- index run ids
- none
- reviews applied
- none
- open queue pairs
- none
- entity record
- index/formations/UK19890606_A.json · row in index/manifest.jsonl
- input digests
- entity 7e49198d2fbe · images dcb1fd8d8ee8 · texts 4f53cda18c2b · geo 08af2ec595b1