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Here is a summary of how specialists look at the possible astronomical orientations at NP:

“By the 5th millennium BCE these peoples had fashioned what may be among the world's earliest known archeoastronomical devices (roughly contemporary to the Goseck circle in Germany and the Mnajdra megalithic temple complex in Malta). These include alignments of stones that may have indicated the rising of certain stars and a "calendar circle" that indicates the approximate direction of summer solstice sunrise.[8] "Calendar circle" may be a misnomer as the spaces between the pairs of stones in the gates are a bit too wide, and the distances between the gates are too short for accurate calendar measurements."[6] An inventory of Egyptian archaeoastronomical sites for the UNESCO World Heritage Convention evaluated Nabta Playa as having "hypothetical solar and stellar alignments."[9]

Claims for early alignments and star maps

Astrophysicist Thomas G. Brophy suggests the hypothesis that the southerly line of three stones inside the Calendar Circle represented the three stars of Orion’s Belt and the other three stones inside the calendar circle represented the shoulders and head stars of Orion as they appeared in the sky. These correspondences were for two dates – circa 4800 BCE and at precessional opposition – representing how the sky "moves" long term. Brophy proposes that the circle was constructed and used circa the later date, and the dual date representation was a conceptual representation of the motion of the sky over a precession cycle.

Near the Calendar Circle, which is made of smaller stones, there are alignments of large megalithic stones. The southerly lines of these megaliths, Brophy shows, aligned to the same stars as represented in the Calendar Circle, all at the same epoch, circa 6270 BCE. The Calendar Circle correlation with Orion's belt occurred between 6400 BCE and 4900 BCE, matching the radio-carbon dating of campfires around the circle.[3]”

From [en.m.wikipedia.org]

We can note the differences in how archaeologists, who are not trained astronomers, and an astronomer would look at NP. In general, archaeologists take a conservative view on the astronomical orientations and the astronomers saw all kinds of connections.

People can take sides on all this but I think both sides have a case. I say “Vive le difference!”

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Re: Welcoming Dr Martin Sweatman our featured author for August 2019 450 Martinsw1 08-Aug-19 14:55
Re: Sweatman's diluted pseudo archaeo astronomy 548 Edmond 06-Aug-19 19:51
Re: Sweatman's diluted pseudo archaeo astronomy 481 Martinsw1 07-Aug-19 05:51
Re: Sweatman's diluted pseudo archaeo astronomy 560 Edmond 07-Aug-19 08:48
Re: Sweatman's diluted pseudo archaeo astronomy 464 Martinsw1 07-Aug-19 14:05
Re: Sweatman's diluted pseudo archaeo astronomy 465 Martinsw1 07-Aug-19 20:28
Re: Sweatman's diluted pseudo archaeo astronomy 451 Merrell 08-Aug-19 11:48
Re: Sweatman's diluted pseudo archaeo astronomy 463 Martinsw1 07-Aug-19 21:28
Re: Sweatman's diluted pseudo archaeo astronomy 490 Edmond 08-Aug-19 07:42
Re: Sweatman's diluted pseudo archaeo astronomy 459 Martinsw1 08-Aug-19 14:35
Re: Sweatman's diluted pseudo archaeo astronomy 455 Barbelo 09-Aug-19 01:15
Re: Sweatman's diluted pseudo archaeo astronomy 468 Edmond 09-Aug-19 16:51
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 463 Eddie Larry 07-Aug-19 22:52
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 435 PB Bytes 08-Aug-19 20:50
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 526 Susan Doris 05-Aug-19 17:32
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 460 Martinsw1 05-Aug-19 20:23
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 451 Susan Doris 06-Aug-19 05:02
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 472 Edmond 07-Aug-19 13:23
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 474 Martinsw1 07-Aug-19 14:10
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 441 Susan Doris 07-Aug-19 15:07
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 453 drrayeye 08-Aug-19 04:15
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 433 Martinsw1 08-Aug-19 07:23
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 489 Merrell 08-Aug-19 08:29
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 426 drrayeye 08-Aug-19 17:27
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 487 Rebecca Bradley 08-Aug-19 15:21
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 471 PB Bytes 08-Aug-19 18:34
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 440 Rebecca Bradley 10-Aug-19 03:44
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 418 Susan Doris 10-Aug-19 05:34
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 430 Rebecca Bradley 10-Aug-19 05:57
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 421 PB Bytes 10-Aug-19 14:45
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 414 Corpuscles 10-Aug-19 22:37
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 418 PB Bytes 10-Aug-19 23:05
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 497 PB Bytes 11-Aug-19 15:56
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 422 Corpuscles 12-Aug-19 05:58
Props to Corps 398 PB Bytes 12-Aug-19 17:03
Great job! 422 drrayeye 12-Aug-19 18:01
Re: Welcoming Dr Martin Sweatman our featured NONSENSE author for August 2019 458 Corpuscles 09-Aug-19 01:50
Re: Welcoming Dr Martin Sweatman our featured NONSENSE author for August 2019 417 Susan Doris 09-Aug-19 06:30
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Re: Welcoming Dr Martin Sweatman our featured author for August 2019 457 Martinsw1 09-Aug-19 07:14
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 446 Susan Doris 09-Aug-19 10:01
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 517 Martinsw1 09-Aug-19 10:40
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 430 Susan Doris 09-Aug-19 12:38
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 465 Martinsw1 09-Aug-19 13:07
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 528 unchartedxben 09-Aug-19 16:54
Plenty to talk about for thousands of years after the event! 414 greengirl5 10-Aug-19 01:29
Fall of a thousand suns 422 greengirl5 10-Aug-19 02:02
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 545 Rebecca Bradley 10-Aug-19 06:05
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 429 Eddie Larry 10-Aug-19 13:20
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 437 Rebecca Bradley 10-Aug-19 15:16
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 427 Eddie Larry 11-Aug-19 13:53
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 432 Martinsw1 11-Aug-19 19:42
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 429 PB Bytes 11-Aug-19 23:27
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 426 Martinsw1 12-Aug-19 08:49
A Sealed Deal? Of Course You Jest 421 Barbelo 12-Aug-19 21:16
Re: A Sealed Deal? Of Course You Jest 418 Martinsw1 13-Aug-19 10:28
Re: A Sealed Deal? Of Course You Jest 418 Martinsw1 13-Aug-19 18:18
Re: A Sealed Deal? Of Course You Jest 414 Barbelo 13-Aug-19 23:46
Re: A Sealed Deal? Of Course You Jest 422 PB Bytes 14-Aug-19 00:12
Re: A Sealed Deal? Of Course You Jest 418 Barbelo 14-Aug-19 04:03
Re: A Sealed Deal? Of Course You Jest 417 PB Bytes 14-Aug-19 14:26
Re: A Sealed Deal? Of Course You Jest 415 Barbelo 14-Aug-19 21:09
Re: A Sealed Deal? Of Course You Jest 404 PB Bytes 14-Aug-19 21:55
Re: A Sealed Deal? Of Course You Jest 407 PB Bytes 15-Aug-19 03:19
Re: A Sealed Deal? Of Course You Jest 424 Barbelo 15-Aug-19 04:28
Re: A Sealed Deal? Of Course You Jest 406 PB Bytes 15-Aug-19 14:24
Re: A Sealed Deal? Of Course You Jest 422 Eddie Larry 15-Aug-19 15:56
Re: A Sealed Deal? Of Course You Jest 445 PB Bytes 15-Aug-19 16:49
Re: A Sealed Deal? Of Course You Jest 416 Eddie Larry 15-Aug-19 18:35
The rest of us 443 drrayeye 15-Aug-19 19:28
Little stone in the middle of nowhere 416 greengirl5 15-Aug-19 23:05
Re: Little stone in the middle of nowhere 406 PB Bytes 15-Aug-19 23:19
Re: Little stone in the middle of nowhere 397 greengirl5 15-Aug-19 23:54
Re: Little stone in the middle of nowhere 413 greengirl5 16-Aug-19 00:14
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 497 Martinsw1 12-Aug-19 09:06
Re: Your scorpion or your Scorpius is back to front 497 Edmond 12-Aug-19 10:13
Re: Your scorpion or your Scorpius is back to front 430 Martinsw1 13-Aug-19 10:30
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 456 PB Bytes 12-Aug-19 14:21
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 419 Martinsw1 13-Aug-19 10:33
Constellation, or death-cult? 446 Merrell 13-Aug-19 06:55
Re: Constellation, or death-cult? 438 Martinsw1 13-Aug-19 10:44
Re: Constellation, or death-cult? 438 PB Bytes 13-Aug-19 18:46
Re: Constellation, or death-cult? 422 Martinsw1 14-Aug-19 08:40
Re: Constellation, or death-cult? 431 PB Bytes 14-Aug-19 14:11
Lost or last civilisation? 424 greengirl5 14-Aug-19 22:28
Re: Lost or last civilisation? 412 greengirl5 15-Aug-19 00:06
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 437 Rebecca Bradley 12-Aug-19 06:26
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 450 Martinsw1 12-Aug-19 08:56
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 431 Corpuscles 12-Aug-19 23:01
Planet destruction 408 greengirl5 13-Aug-19 00:04
Re: Planet destruction 417 Corpuscles 13-Aug-19 01:50
Re: Planet destruction 409 Eddie Larry 13-Aug-19 04:09
Re: Planet destruction 410 greengirl5 13-Aug-19 06:11
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 415 Susan Doris 13-Aug-19 05:01
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 453 Martinsw1 13-Aug-19 10:49
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 448 Rebecca Bradley 13-Aug-19 02:47
Composite animals 408 greengirl5 13-Aug-19 06:16
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 450 Martinsw1 13-Aug-19 11:02
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 455 Rebecca Bradley 14-Aug-19 06:56
Ibex or Feline? 435 greengirl5 14-Aug-19 08:40
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 504 Martinsw1 14-Aug-19 08:44
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 420 PB Bytes 14-Aug-19 14:09
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 445 Rebecca Bradley 15-Aug-19 04:36
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 436 Corpuscles 15-Aug-19 06:03
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 448 cloister 15-Aug-19 07:50
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 450 Martinsw1 16-Aug-19 08:25
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 453 PB Bytes 16-Aug-19 16:35
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 448 Rebecca Bradley 17-Aug-19 06:48
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 438 Martinsw1 17-Aug-19 07:59
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 445 Susan Doris 17-Aug-19 10:21
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 439 Rebecca Bradley 18-Aug-19 07:42
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 463 Martinsw1 18-Aug-19 08:17
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 466 Rebecca Bradley 18-Aug-19 09:08
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 441 Corpuscles 18-Aug-19 22:36
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 460 Martinsw1 19-Aug-19 08:24
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 412 Corpuscles 20-Aug-19 12:54
coming from a casual reader 420 drrayeye 20-Aug-19 14:20
Re: coming from a casual reader 410 Corpuscles 20-Aug-19 15:57
Re: coming from a casual reader 395 drrayeye 20-Aug-19 17:41
Re: coming from a casual reader 410 Corpuscles 20-Aug-19 20:18
280 million years 422 greengirl5 20-Aug-19 21:56
Re: 280 million years 403 Corpuscles 20-Aug-19 22:23
Re: 280 million years 401 greengirl5 21-Aug-19 06:41
Support for Mrs. O'Leary's "milk factory" (in song) 378 drrayeye 21-Aug-19 00:55
Re: coming from a casual gambler 377 Barbelo 20-Aug-19 21:36
Re: coming from a casual gambler 406 Corpuscles 20-Aug-19 21:46
Re: coming from a casual reader 383 Eddie Larry 21-Aug-19 00:03
Re: coming from a casual reader 385 Corpuscles 21-Aug-19 01:21
American joke 397 drrayeye 21-Aug-19 02:11
Re: coming from a casual reader 392 Eddie Larry 21-Aug-19 02:23
Re: coming from a casual reader 397 PB Bytes 20-Aug-19 16:32
Re: coming from a casual reader 370 drrayeye 20-Aug-19 17:46
Re: coming from a casual reader 390 PB Bytes 20-Aug-19 18:06
Re: coming from a casual reader 407 Corpuscles 20-Aug-19 20:33
Re: coming from a casual reader 386 PB Bytes 20-Aug-19 22:29
Re: coming from a casual reader 394 Corpuscles 20-Aug-19 22:52
Zodiacal Art & Precession 399 Barbelo 20-Aug-19 22:25
Re: Zodiacal Art & Precession 384 PB Bytes 21-Aug-19 04:36
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 419 PB Bytes 17-Aug-19 15:14
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 427 Rebecca Bradley 18-Aug-19 08:48
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 400 PB Bytes 18-Aug-19 16:38
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 387 Rebecca Bradley 20-Aug-19 07:53
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 391 Susan Doris 20-Aug-19 10:23
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 383 PB Bytes 20-Aug-19 19:36
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 399 Martinsw1 20-Aug-19 08:17
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 427 Rebecca Bradley 20-Aug-19 22:55
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 443 Corpuscles 20-Aug-19 23:16
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 441 Rebecca Bradley 22-Aug-19 06:48
The Test? 416 PB Bytes 21-Aug-19 15:59
Re: The Test? 402 Corpuscles 21-Aug-19 21:25
Re: The Test? 389 PB Bytes 21-Aug-19 21:58
Re: The Test? 406 Barbelo 21-Aug-19 22:05
Re: The Test? 403 Corpuscles 21-Aug-19 22:52
Re: The Test? 408 Rebecca Bradley 22-Aug-19 05:31
Re: The Test? 402 Barbelo 22-Aug-19 05:48
Re: The Test? 413 PB Bytes 22-Aug-19 14:21
Revising... The Test? 417 PB Bytes 22-Aug-19 16:48
animal anatomy lesson #1 425 hendrik dirker 22-Aug-19 19:02
Re: animal anatomy lesson #1 440 PB Bytes 22-Aug-19 19:06
Re: animal anatomy 414 hendrik dirker 24-Aug-19 06:09
Re: animal anatomy 447 PB Bytes 24-Aug-19 16:25
Re: Revising... The Test? 404 Rebecca Bradley 24-Aug-19 07:22
Re: Revising... The Test? 392 PB Bytes 24-Aug-19 15:30
Re: Revising... The Test? 388 Rebecca Bradley 31-Aug-19 06:03
Re: Revising... The Test? 382 PB Bytes 31-Aug-19 17:08
Re: Revising... The Test? 377 Eddie Larry 31-Aug-19 17:32
Re: Revising... The Test? 379 PB Bytes 31-Aug-19 19:52
Re: Revising... The Test? 378 Rebecca Bradley 01-Sep-19 04:03
Re: Revising... The Test? 362 PB Bytes 01-Sep-19 15:30
Re: Revising... The Test? 379 Eddie Larry 01-Sep-19 15:45
Re: Revising... The Test? 388 Rebecca Bradley 01-Sep-19 04:15
Research design perspective 411 drrayeye 14-Aug-19 22:21
Re: Research design perspective 381 Eddie Larry 14-Aug-19 22:43
Re: Research design perspective 402 Susan Doris 15-Aug-19 05:01
Re: Research design perspective 420 Martinsw1 15-Aug-19 07:08
Re: Research design perspective 398 PB Bytes 17-Aug-19 15:43
Re: Research design perspective 405 drrayeye 17-Aug-19 17:25
Re: Research design perspective 400 Martinsw1 18-Aug-19 08:00
Re: Research design perspective 385 drrayeye 18-Aug-19 21:42
Re: Research design perspective 406 Martinsw1 19-Aug-19 08:32
Re: Research design perspective 403 Corpuscles 19-Aug-19 22:32
Not Science, No Proof 431 Barbelo 18-Aug-19 22:44
Re: Not Science, No Proof 444 Martinsw1 19-Aug-19 08:35
Pomposity Levels Not Exceeded On This Board 408 Barbelo 19-Aug-19 11:03
Re: Pomposity Levels Not Exceeded On This Board 435 Martinsw1 20-Aug-19 08:58
Re: Pomposity Levels Not Exceeded On This Board 415 Barbelo 20-Aug-19 12:00
Earth orbital antics 443 hendrik dirker 20-Aug-19 18:39
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 475 Martinsw1 11-Aug-19 19:56
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 445 Corpuscles 12-Aug-19 06:12
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 460 Rebecca Bradley 12-Aug-19 06:42
individual subjectivity and objective consensus 455 PB Bytes 12-Aug-19 16:59
Re: individual subjectivity and objective consensus 438 Martinsw1 13-Aug-19 10:40
Other thoughts. 429 PB Bytes 13-Aug-19 16:32
Re: Other thoughts. 414 drrayeye 13-Aug-19 17:48
Re: Other thoughts. 426 PB Bytes 13-Aug-19 18:42
Re: Other thoughts. 418 drrayeye 13-Aug-19 19:06
Reading the book 420 greengirl5 13-Aug-19 22:40
Re: Reading the book 429 PB Bytes 14-Aug-19 03:11
Re: Other thoughts. 426 Corpuscles 14-Aug-19 01:20
Re: Other thoughts. 424 PB Bytes 14-Aug-19 02:51
Re: Other thoughts. 417 Eddie Larry 14-Aug-19 03:35
Re: Other thoughts. 397 PB Bytes 14-Aug-19 03:53
Re: Other thoughts. 408 Eddie Larry 14-Aug-19 17:54
Re: Other thoughts. 407 PB Bytes 14-Aug-19 19:02
Re: Other thoughts. 411 Eddie Larry 14-Aug-19 19:32
Re: Other thoughts. 402 PB Bytes 14-Aug-19 20:24
Re: Other thoughts. 420 Corpuscles 14-Aug-19 04:49
Re: Other thoughts. 423 Corpuscles 14-Aug-19 05:13
Re: Other thoughts. 414 PB Bytes 14-Aug-19 14:35
Dr. Sweatman, in case you didn't know... 488 PB Bytes 09-Aug-19 15:56
The Zodiac 428 hendrik dirker 10-Aug-19 12:00
Re: The Zodiac 451 PB Bytes 10-Aug-19 14:58
Scorpius, Orions belt, pareidolia 414 greengirl5 10-Aug-19 23:15
Re: Scorpius, Orions belt, pareidolia 403 PB Bytes 10-Aug-19 23:52
Re: Scorpius, Orions belt, pareidolia 419 greengirl5 11-Aug-19 00:07
Re: Scorpius, Orions belt, pareidolia 407 PB Bytes 11-Aug-19 00:20
Re: Scorpius, Orions belt, pareidolia 413 greengirl5 11-Aug-19 00:26
Just been outside to see Scorpius 424 greengirl5 11-Aug-19 11:40
Re: Just been outside to see Scorpius 407 greengirl5 11-Aug-19 12:51
Re: Just been outside to see Scorpius 434 Susan Doris 11-Aug-19 12:53
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 443 PB Bytes 12-Aug-19 14:18
Regarding the wider picture down the line 428 PB Bytes 14-Aug-19 16:47
Re: Regarding the wider picture down the line 478 Martinsw1 15-Aug-19 07:14
Re: Welcoming Dr Martin Sweatman our featured author for August 2019 463 Corpuscles 21-Aug-19 23:13
A new question 397 PB Bytes 01-Sep-19 17:25
Re: A new question 918 Rebecca Bradley 02-Sep-19 04:20


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