I've just seen endnote 7 regarding the eclipse on VAT 4956, where Nisan 1, 588 BCE is said to begin on May 2/3 (i.e. sundown May 2).
Here's a summary table (results from my own research) comparing the two scenarios - the 568/7 one and Furuli's 588/7 one. If anyone wants specifics, please ask. And if anyone spots a goof, I'd appreciate you letting me know :-)
Please note that a margin of error of 3° has been used. If a measurement is over 3° it was labelled 'bad.'
SUMMARY OF THE OBVERSE SIDE
LINE | DETAILS | 568 BCE (new year April 22) | RF's 588 BCE (new year May 2) |
1 | New moon visible? | Yes | Improbable |
| Moon's position | Good | Good |
2 | Saturn's position | Good | Bad |
3 | Moon's position | Bad* | Good |
4 | Jupiter's predicted appearance | Fair | Bad |
| Sunrise-moonset interval | Good | Bad |
8 | New moon visible? | Yes | Yes |
| Moon's position | Good | Good |
| Likelihood of moon fitting other details on line | Good | Bad or unlikely |
9 | Saturn's position | Good | Bad |
| Mercury details | Good | Good |
10 | Mars' position | Good | Bad |
| Mercury's position | Probably good | Inaccurate |
11 | Venus' position | Good | Bad |
| Moonrise-sunrise interval (calculation) | Good | Inaccurate |
12 | New moon visible? | Yes | No |
| Moon's position | Good | Good |
| Likelihood of moon fitting other details on line | Good | Bad |
| Sunset-moonset interval | Good | Bad |
| Mars' and Mercury's positions | Probably good | Bad |
13 | Mars' and Mercury's positions | Good | Bad |
| Jupiter's position | Good | Bad |
| Venus' position | Good | Bad |
14 | Moon's position | Bad* | Inaccurate |
15 | Moon's position | Good | Bad |
16 | Solstice | Good | Bad |
| Moon's position | Good | Inaccurate |
| Mars' position | Probably good | Bad |
17 | Sunrise-moonset interval | Good | Bad |
| 'Omitted' lunar eclipse that month | Yes | Yes |
* Good if position relates to previous night.
Taking lunar details only,
568 BCE scores,
15
17
RF's 588 BCE scores,
6 (+ 3 approximately good)
17
Taking both lunar and planetary details,
568 BCE scores,
24 (+ 4 fair/probably good)
30
RF's 588 BCE scores,
7 (+ 4 approximately good)
30
----------------
SUMMARY OF THE REVERSE SIDE
LINE | DETAILS | 567 BCE (Tebetu 19 = Feb. 1/2) | RF's 587 BCE (Tebetu 19 = Feb. 11/12) |
3' | Venus' position | Good | Bad |
5' | Moon visible? | Yes | Unlikely |
| Moon's position | Good | Good |
| Sunset-moonset interval | Good | Bad |
| Jupiter's position | Good | Bad |
6' | Venus' position | Probably good* | Bad |
| Moon's position | Good | Bad † |
7' | Moon's position | Probably good | Probably good |
8' | Sunrise-moonset interval | Undecided | Undecided |
12' | Moon visible? | Yes | Yes |
| Moon's position | Good | Good |
| Sunset-moonset interval | Good | Bad |
| Likelihood of moon fitting other details on line | Good | Good |
13' | Moon's position | Good | Bad |
14' | Moon's position | Good | Good |
15' | Moon's position | Probably good | Probably good |
16' | Sunrise-moonset interval | Good | Bad |
17' | Mercury's position | Good | Good |
| Venus' position | Good | Bad |
18' | Saturn's, Mercury's and Venus' positions | Probably good | Bad |
19' | Venus' and Mercury's positions | Probably good | Bad |
20' | Jupiter details | Probably good | Bad |
| Mercury's and Venus' positions | Probably good | Bad |
* accounting for the scribal error
† The moon is 30° away from the Pleiades - if the standard halo comes in a 22° size, Furuli's moon is too far. In contrast, the established 567 BCE date shows the moon 20° from the Pleiades. This is the only occasion under Furuli's scheme, and where lunar halos are mentioned, that the objects on the tablet fall outside the 22° parameter.
Taking lunar details only,
567 BCE scores,
11 (+ 2 probably good)
14
RF's 587 BCE scores,
5 (+ 2 probably good)
14
Taking both lunar and planetary details,
567 BCE scores,
15 (+ 7 probably good)
23
RF's 587 BCE scores,
5 (+ 2 probably good)
23
TOTALS FOR BOTH SIDES
Taking lunar details only
568/7 BCE scores,
26 (+ 2 probably good)
31
RF's 588/7 BCE scores,
11 (+ 3 approx. good + 2 probably good)
31
Taking both lunar and planetary details
568/7 BCE scores,
39 (+ 11 fair/probably good)
53
RF's 588/7 BCE scores,
12 (+ 4 approx. good + 2 probably good)
53
The evidence speaks for itself. Taking the tablet as a whole, the positions clearly favor the year 568/7 BCE. Attempting to find wild and wonderful excuses to divorce the planetary positions from the lunar ones in order to add wiggle room for a possible 588/7 lunar fit doesn't give the result Furuli (or proponents of the 'Oslo' chronology) would like, when the data is properly handled.