128:
981:
167:
This formation has become eroded by many tiny impacts, leaving the features rounded and worn. Little of the original rim still stands above the surrounding terrain, leaving only a depression in the surface. The interior is relatively flat, with a rougher surface in the eastern half. There are several
30:
488:
481:
291:
Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar
Nomenclature by the Working Group of Commission 17 of the IAU".
168:
tiny craterlets on the crater interior, including a pair near the southwest inner wall and a small, bowl-shaped crater close to the eastern rim.
474:
456:
437:
415:
391:
365:
346:
262:
241:
50:
1681:
207:
497:
277:
233:
104:
43:
1676:
1295:
1265:
1140:
1105:
875:
780:
1195:
1145:
1515:
1375:
1315:
34:
1480:
1185:
1175:
1095:
1000:
665:
565:
338:
1485:
1385:
1070:
1055:
1050:
655:
1645:
1635:
1380:
895:
885:
860:
855:
845:
815:
760:
720:
675:
600:
555:
300:
29:
1650:
1620:
1610:
1415:
1345:
1305:
1215:
1160:
1150:
850:
835:
825:
805:
725:
715:
650:
640:
575:
401:
1550:
1530:
1465:
1395:
1360:
1340:
1335:
1245:
1240:
1230:
940:
900:
880:
865:
840:
775:
745:
680:
635:
610:
540:
316:
161:
157:
375:
175:
formation of tiny craterlets that joins the rim of
Boltzmann to the northern rim of Drygalski.
1640:
1565:
1555:
1545:
1535:
1505:
1490:
1420:
1410:
1325:
1300:
1255:
1205:
1135:
1100:
1075:
1045:
1030:
1020:
965:
960:
920:
905:
830:
810:
770:
750:
740:
730:
710:
705:
700:
690:
595:
545:
530:
452:
433:
411:
387:
361:
342:
258:
237:
152:, in the vicinity of the south pole. At this location the crater is viewed from the side from
1655:
1630:
1625:
1605:
1590:
1575:
1540:
1525:
1350:
1285:
1275:
1235:
1225:
1220:
1210:
1200:
1170:
1165:
1115:
1085:
1080:
1010:
1005:
915:
890:
795:
790:
785:
660:
645:
630:
570:
560:
308:
119:
1615:
1600:
1560:
1520:
1445:
1405:
1365:
1260:
1250:
1190:
1155:
1110:
1090:
1065:
1035:
970:
950:
945:
935:
870:
820:
800:
735:
625:
605:
580:
550:
535:
131:
127:
304:
1585:
1580:
1570:
1510:
1500:
1495:
1460:
1455:
1440:
1435:
1430:
1425:
1355:
1330:
1320:
1280:
1270:
1130:
1125:
1040:
995:
955:
930:
925:
910:
695:
685:
670:
620:
615:
520:
383:
1670:
1595:
1475:
1470:
1450:
1390:
1370:
1310:
1290:
1180:
1120:
1060:
1025:
1015:
755:
590:
585:
525:
515:
425:
405:
332:
328:
320:
187:
156:, and so not much detail can be seen. It is located to the north of the walled plain
145:
142:
765:
92:
252:
225:
221:
65:
52:
466:
273:
82:
312:
254:
Who's Who on the Moon: A Biographical
Dictionary of Lunar Nomenclature
203:
114:
153:
126:
500:
192:
149:
470:
988:
508:
113:
103:
91:
81:
42:
171:To the southeast of the crater rim is an arcing
148:that is located along the southern limb of the
482:
8:
22:
251:Cocks, Elijah E.; Cocks, Josiah C. (1995).
489:
475:
467:
28:
407:Celestial Objects for Common Telescopes
21:
204:"Gazetteer of Planetary Nomenclature"
7:
272:McDowell, Jonathan (July 15, 2007).
14:
979:
410:(6th revision ed.). Dover.
230:The Clementine Atlas of the Moon
202:Blue, Jennifer (July 25, 2007).
160:, and to the west of the crater
195:Catalogue of Lunar Nomenclature
432:. Cambridge University Press.
360:. Cambridge University Press.
1:
358:The Moon Observer's Handbook
430:Mapping and Naming the Moon
1698:
1682:Impact craters on the Moon
234:Cambridge University Press
977:
447:Wlasuk, Peter T. (2000).
27:
356:Price, Fred W. (1988).
278:Jonathan's Space Report
339:Sterling Publishing Co
135:
293:Space Science Reviews
130:
274:"Lunar Nomenclature"
257:. Tudor Publishers.
305:1971SSRv...12..136M
62: /
24:
19:Feature on the moon
16:Lunar impact crater
449:Observing the Moon
313:10.1007/BF00171763
186:Andersson, L. E.;
136:
1664:
1663:
1196:Belopolʹskiy
458:978-1-85233-193-1
439:978-0-521-62248-6
426:Whitaker, Ewen A.
417:978-0-486-20917-3
393:978-0-913135-17-4
380:Atlas of the Moon
367:978-0-521-33500-3
348:978-0-304-35469-6
264:978-0-936389-27-1
243:978-0-521-81528-4
125:
124:
1689:
983:
982:
491:
484:
477:
468:
462:
443:
421:
402:Webb, Rev. T. W.
397:
371:
352:
324:
287:
285:
284:
268:
247:
217:
215:
214:
198:
120:Ludwig Boltzmann
77:
76:
74:
73:
72:
67:
63:
60:
59:
58:
55:
32:
25:
1697:
1696:
1692:
1691:
1690:
1688:
1687:
1686:
1677:LQ30 quadrangle
1667:
1666:
1665:
1660:
1176:Belʹkovich
984:
980:
975:
504:
495:
465:
459:
446:
440:
424:
418:
400:
394:
374:
368:
355:
349:
327:
290:
282:
280:
271:
265:
250:
244:
220:
212:
210:
201:
197:. NASA RP-1097.
188:Whitaker, E. A.
185:
181:
132:Lunar Orbiter 4
70:
68:
64:
61:
56:
53:
51:
49:
48:
38:
20:
17:
12:
11:
5:
1695:
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1662:
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1653:
1648:
1643:
1638:
1633:
1628:
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1613:
1608:
1603:
1598:
1593:
1588:
1583:
1578:
1573:
1568:
1563:
1558:
1553:
1548:
1543:
1538:
1533:
1528:
1523:
1518:
1513:
1508:
1503:
1498:
1493:
1488:
1483:
1478:
1473:
1468:
1463:
1458:
1453:
1448:
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1438:
1433:
1428:
1423:
1418:
1413:
1408:
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1398:
1393:
1388:
1383:
1378:
1373:
1368:
1363:
1358:
1353:
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1338:
1333:
1328:
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1318:
1313:
1308:
1303:
1298:
1293:
1288:
1283:
1278:
1273:
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1233:
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1133:
1128:
1123:
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1113:
1108:
1103:
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1068:
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1038:
1033:
1028:
1023:
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986:
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978:
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938:
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918:
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828:
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563:
558:
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548:
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518:
512:
510:
506:
505:
498:Craters on the
496:
494:
493:
486:
479:
471:
464:
463:
457:
444:
438:
422:
416:
398:
392:
384:Kalmbach Books
372:
366:
353:
347:
329:Moore, Patrick
325:
299:(2): 136–186.
288:
269:
263:
248:
242:
218:
199:
182:
180:
177:
123:
122:
117:
111:
110:
109:95° at sunrise
107:
101:
100:
95:
89:
88:
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79:
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46:
40:
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33:
18:
15:
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1234:
1232:
1229:
1227:
1224:
1222:
1219:
1217:
1214:
1212:
1209:
1207:
1204:
1202:
1199:
1197:
1194:
1192:
1189:
1187:
1186:Bellinsgauzen
1184:
1182:
1179:
1177:
1174:
1172:
1169:
1167:
1164:
1162:
1159:
1157:
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1147:
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1137:
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1119:
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1114:
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1109:
1107:
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1102:
1099:
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1089:
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1069:
1067:
1064:
1062:
1059:
1057:
1054:
1052:
1049:
1047:
1044:
1042:
1039:
1037:
1034:
1032:
1029:
1027:
1024:
1022:
1019:
1017:
1014:
1012:
1009:
1007:
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1002:
999:
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993:
991:
987:
972:
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967:
964:
962:
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949:
947:
944:
942:
939:
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934:
932:
929:
927:
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922:
919:
917:
914:
912:
909:
907:
904:
902:
899:
897:
894:
892:
889:
887:
886:Artemʹev
884:
882:
879:
877:
874:
872:
869:
867:
864:
862:
859:
857:
854:
852:
849:
847:
844:
842:
839:
837:
834:
832:
829:
827:
824:
822:
819:
817:
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809:
807:
804:
802:
799:
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792:
789:
787:
784:
782:
779:
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774:
772:
769:
767:
764:
762:
759:
757:
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752:
749:
747:
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742:
739:
737:
734:
732:
729:
727:
724:
722:
719:
717:
714:
712:
709:
707:
704:
702:
699:
697:
694:
692:
689:
687:
684:
682:
679:
677:
674:
672:
669:
667:
666:Al-Marrakushi
664:
662:
659:
657:
654:
652:
649:
647:
644:
642:
639:
637:
634:
632:
629:
627:
624:
622:
619:
617:
614:
612:
609:
607:
604:
602:
599:
597:
594:
592:
589:
587:
584:
582:
579:
577:
574:
572:
569:
567:
566:Agatharchides
564:
562:
559:
557:
554:
552:
549:
547:
544:
542:
539:
537:
534:
532:
529:
527:
524:
522:
519:
517:
514:
513:
511:
507:
502:
499:
492:
487:
485:
480:
478:
473:
472:
469:
460:
454:
450:
445:
441:
435:
431:
427:
423:
419:
413:
409:
408:
403:
399:
395:
389:
385:
381:
377:
376:RĂĽkl, AntonĂn
373:
369:
363:
359:
354:
350:
344:
340:
336:
335:
330:
326:
322:
318:
314:
310:
306:
302:
298:
294:
289:
279:
275:
270:
266:
260:
256:
255:
249:
245:
239:
235:
231:
227:
223:
219:
209:
205:
200:
196:
194:
189:
184:
183:
178:
176:
174:
169:
165:
163:
159:
155:
151:
147:
146:impact crater
144:
140:
133:
129:
121:
118:
116:
112:
108:
106:
102:
99:
96:
94:
90:
86:
84:
80:
75:
66:74.9°S 90.7°W
47:
45:
41:
36:
31:
26:
1486:Boussingault
1400:
1386:Bohnenberger
1071:Banachiewicz
656:Al-Khwarizmi
451:. Springer.
448:
429:
406:
379:
357:
333:
296:
292:
281:. Retrieved
253:
232:. New York:
229:
211:. Retrieved
191:
172:
170:
166:
138:
137:
97:
71:-74.9; -90.7
1646:Buys-Ballot
1381:Boguslawsky
896:Artsimovich
856:Aristoteles
846:Aristarchus
721:Anaximander
676:Alpetragius
601:Albategnius
334:On the Moon
105:Colongitude
69: /
44:Coordinates
1671:Categories
1621:Burckhardt
1611:Bullialdus
1416:Bondarenko
1346:Blanchinus
1306:Birmingham
1216:Bergstrand
1161:Beijerinck
851:Aristillus
836:Argelander
826:Archimedes
806:Apollonius
726:Anaximenes
716:Anaxagoras
651:Aliacensis
641:Alfraganus
283:2007-10-24
226:Spudis, P.
222:Bussey, B.
213:2007-08-05
179:References
141:is an old
35:Clementine
1551:Brianchon
1531:Bredikhin
1466:Boscovich
1401:Boltzmann
1361:Bobillier
1341:Blanchard
1336:Blancanus
1296:Birkeland
1266:Bianchini
1246:Bessarion
1241:Berzelius
1231:Bernoulli
1141:Becquerel
1106:Barringer
941:Autolycus
901:Aryabhata
881:Artamonov
876:Arrhenius
866:Armstrong
841:Ariadaeus
781:Antoniadi
776:Ansgarius
746:Andersson
681:Alphonsus
636:Alexander
611:Al-Biruni
541:Abul Wafa
321:122125855
162:Le Gentil
158:Drygalski
139:Boltzmann
23:Boltzmann
1641:Butlerov
1636:BĂĽsching
1566:Brisbane
1556:Bridgman
1546:Brewster
1536:Breislak
1516:Brashear
1506:Brackett
1491:Bowditch
1421:Bonpland
1411:Bombelli
1376:Boethius
1326:Blackett
1316:Bjerknes
1301:Birkhoff
1256:Bettinus
1206:Benedict
1136:Beaumont
1101:Barocius
1076:Bancroft
1046:Balandin
1031:Baillaud
1021:Backlund
966:Avogadro
961:Avicenna
921:Ashbrook
906:Arzachel
861:Armiński
831:Archytas
811:Appleton
771:Annegrit
761:Angström
751:Andronov
741:Anderson
711:Amundsen
706:Amontons
701:Ammonius
691:Ameghino
596:Al-Bakri
546:Abulfeda
531:Abenezra
428:(1999).
404:(1962).
378:(1990).
331:(2001).
228:(2004).
190:(1982).
83:Diameter
1656:Byrgius
1631:Burnham
1606:Buisson
1591:Brunner
1576:Brouwer
1541:Brenner
1526:Brayley
1481:Bouguer
1351:Blazhko
1286:Bingham
1276:Bilharz
1236:Berosus
1226:Berlage
1221:Berkner
1211:Bergman
1201:Belyaev
1166:Beketov
1116:Bartels
1096:Barnard
1086:Barbier
1081:Banting
1011:Babcock
1006:Babbage
1001:Babakin
916:Asclepi
891:Artemis
796:Apianus
791:Anville
786:Anuchin
661:Almanon
646:Alhazen
631:Alekhin
571:Agrippa
561:Aepinus
301:Bibcode
98:Unknown
57:90°42′W
54:74°54′S
1616:Bunsen
1601:Buffon
1561:Briggs
1521:Braude
1446:Borman
1406:Bolyai
1366:Bobone
1261:Bhabha
1251:Bessel
1191:Bellot
1156:Behaim
1146:Bečvář
1111:Barrow
1091:Barkla
1066:Balmer
1056:Baldet
1051:Balboa
1036:Bailly
971:Azophi
951:Auzout
946:Auwers
936:Atwood
871:Arnold
821:Aratus
801:Apollo
736:Anders
626:Aldrin
606:Albert
581:Aitken
551:Acosta
536:Abetti
455:
436:
414:
390:
364:
345:
319:
261:
240:
173:catena
115:Eponym
37:mosaic
1586:Bruce
1581:Brown
1571:Bronk
1511:Bragg
1501:Boyle
1496:Bowen
1461:Bosch
1456:Borya
1441:Boris
1436:Borel
1431:Borda
1426:Boole
1356:Bliss
1331:Blagg
1321:Black
1281:Billy
1271:Biela
1131:Beals
1126:Bayer
1041:Baily
996:Baade
956:Avery
931:Atlas
926:Aston
911:Asada
816:Arago
731:Anděl
696:Amici
686:Alter
671:Aloha
621:Alder
616:Alden
556:Adams
521:Abbot
503:: A–B
317:S2CID
154:Earth
143:lunar
134:image
93:Depth
87:76 km
1651:Byrd
1626:BĂĽrg
1596:Buch
1476:Boss
1471:Bose
1451:Born
1391:Bohr
1371:Bode
1311:Birt
1291:Biot
1181:Bell
1171:BĂ©la
1151:Beer
1121:Bawa
1061:Ball
1026:Baco
1016:Back
756:Ango
591:Alan
586:Akis
576:Airy
526:Abel
516:Abbe
501:Moon
453:ISBN
434:ISBN
412:ISBN
388:ISBN
362:ISBN
343:ISBN
259:ISBN
238:ISBN
208:USGS
193:NASA
150:Moon
1396:Bok
766:Ann
309:doi
1673::
386:.
382:.
341:.
337:.
315:.
307:.
297:12
295:.
276:.
236:.
224:;
206:.
164:.
989:B
509:A
490:e
483:t
476:v
461:.
442:.
420:.
396:.
370:.
351:.
323:.
311::
303::
286:.
267:.
246:.
216:.
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