Project Concentric craters (Wood's List)

The Concentric craters it is a small craters (average diameter 8 km) containing a lower inner ring of undetermined origin.

More information you can found here https://the-moon.us/wiki/Concentric_crater

All images have been taken with an Skywatcher BK DOB14" Collapsible 355mm @f/4.5 telescope
mounted on an Skywatcher AZ EQ6 mount German Equatorial / Alt-Az dual mode. 
A Unibrain Fire-1 785 camera (Monochrome) or QHY5L-II(High QE!) - Monochrome cameras was used along with SupaSlim Filter Wheel.
A Televue 3x barlow was used to increase the effective focal length and consequent magnification. 
Image acquisition with Torsten Edelmann's Firecapture software or Fire-i Software. 

Please click on any image you find of interest or press here to go home


1- Archytas G Southwest of Archytas, west of Protagoras


Archytas G


Archytas G


Archytas G

2- Near Reaumur B Slightly Northeast of Gylden and east of Reaumur A


Near Reaumur B

3- Egede G Near the northeastern end of Vallis Alpes


Egede G (near Vallis Alpes)


Egede G (near Vallis Alpes)

4- Pontanus E North-northwest of Pontanus, Southwest of Sacrobosco, South-southeast of Azophi


Pontanus E

5- Part of the ring Torricelli R Near the Southwestern part of the ring Torricelli R


Part of the ring Torricelli R

6- South-Southeast of Beaumon North of Beaumont P


Concentric craters
Beaumont A and South-East of Beaumont P


crater Beaumont A


crater Beaumont A


Beaumont A


South-east of Beaumont P

7- Crozier H Concentric crater Crozier H just "right" of Crozier


Crozier H

8- Southwest of Endymion



Southwest of Endymion


Southwest of Endymion

9- Apollonius N East of Apollonius itself, south of the dark-floored Firmicus


Apollonius N

10- Near Legendre A difficult case: should be somewhere northwest of Legendre and south of Palitzsch B


Near Legendre

11- West-southwest of Dubyago


West-southwest of Dubyago

12- Schubert N South of Louville


Schubert N

13- On the floor of Humboldt


On the floor of Humboldt

14- South of Hamilton Difficult to see


South of Hamilton

15- Northeast of Jeans Difficult to see


Northeast of Jeans

16- East of Chamberlin Difficult to see


East of Chamberlin

21- Archimedes F


Archimedes F

22- Hesiodus A The best example of the concentric crater


Hesiodus A


Hesiodus A compare data with ACT-REACT QuickMap


Hesiodus A compare data with ACT-REACT QuickMap
Full image here


23- Gambart J West-southwest of Gambart


Gambart J

24- Near Laplace E North of Montes Recti


Near Laplace E

25- Fontenelle D Difficult to see


Fontenelle D

26- On the western part of Blancanus C North of Klaproth, southwest of Blancanus itself


on the western part of Blancanus C

27- Marth Near crater Capuanus


Marth


Hainzel H & Marth

28- Immediately west of La Condamine F


Immediately west of La Condamine F

29- Hainzel H


Hainzel H


Hainzel H & Marth

30- Near Bouguer B


Near Bouguer B

31- Near Bouguer A


Near Bouguer A

32- Near J. Herschel F


Near J. Herschel F

33- West-Northwest of Mons Gruithuisen


West-Northwest of Mons Gruithuisen

34- Gruithuisen K


Gruithuisen K


Gruithuisen K


Measurement concentric crater Gruithuisen K with ImageJ
and ACT-REACT QuickMap

35- West-Northwest of Clausius and northwest of Clausius E


West-Northwest of Clausius

36- Mersenius M on the eastern part of Mersenius's floor


Mersenius M


Mersenius M

37- Louville DA


Louville DA

38- Damoiseau BA west of Sirsalis E


Damoiseau BA

39- Near Lagrange T


Near Lagrange T

40- Lagrange T


Lagrange T

Leakey


Leakey

41- West-Wouthwest of Markov


West-Southwest of Markov

42- Immediately east of Cruger between Cruger and Cruger E


Immediately east of Cruger

43- Near Rocca F


Near Rocca F

44- Cavalerius E


Cavalerius E

45- Near Lavoisier A southeast of Lavoisier


Near Lavoisier A

46- Repsold A


Repsold A

47- In Struve


In Struve

48- In Lavoisier


In Lavoisier

Possible Concentric crater in Dome Mons Rumker


Possible Concentric crater in Dome Mons Rumker

Possible incomplete Concentric near crater Hall


Possible incomplete Concentric near crater Hall


Possible incomplete Concentric near crater Hall

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