Sheratan (27.4 ) = April 17 (107)	Sheratan 1 = May 17 (137)
Spica (202.7) = October 10 (283)	Simak 1 = November 3 (307)

In astrology Aries is still connected with March and the Virgin still with September, although precession has moved all constellations a month ahead in the year. Logic then demands the month 'March' of the astrologers should be where we have April and Virgo where we have October.

If in our system Sheratan should rise in April 17, then the astrologers could have put the heliacal rising of Sheratan not in April but in May, because 'March' for them meant April and if we said Sheratan was rising in April, then they could have heard us state 'April', which for them meant our May.

Furthermore, I have also eliminated my Hindu lunar station 'dates', because I think the Hindu nakshatra system was never meant to be a calendar. Instead the structure appears to have incorporated such stars which (when close to the Full Moon) could be used for finding where Sun was in his journey around the year.

Pushya for instance, would have meant γ (Ascellus Borealis), δ (Ascellus Australis), and θ Cancri, which stars in rongorongo times began to rise heliacally in July 27 (208). The preceding Punarvasu referred to the Gemini twins and in July 12 (193) Castor was the first of them to rise with the Sun.

7	Punarvasu	α GEMINI (CASTOR), β (POLLUX)	Bow and quiver
8	Pushya	θ CANCRI, γ (ASCELLUS BOREALIS), δ (ASCELLUS AUSTRALIS)	Cow's udder, lotus, arrow and circle
9	Āshleshā	δ HYDRAE, σ (AL MINHAR AL SHUJA), η, ε, ρ	Serpent

When according to the nakshatra system θ Cancri was in the vicinity of the Full Moon it could be deduced that Sun was at the other side of the sky roof, i.e. at the heliacal stars which rose in Gregorian day 208 - 181 = January 27.

And if in the night of January 27 there happened to be a Full Moon which was visible, then the stars of Dhanishta (α - δ Delphini) would have been close to her. Prior to January 27 the lunar station was Sravana which had its stars (α, β, and γ Aquilae) near the Full Moon around the date January 14.

23	Sravana	γ AQUILAE (TARAZED), α (ALTAIR), β (ALSHAIN)	Ear or Three Footprints
24	Dhanishta	ε DELPHINI (ROTTEN MELON), β (ROTANEV), α (SVALOCIN), δ, γ	Drum or flute

I have here used CAPITAL LETTERS for stars which were used by the Hindu in nakshatra fashion.

The Arabic manazil stations of special interest in line Cb5 (July - August) were Al Nathrah and Al Tarf with stars rising heliacally, respectively (in the night) Al Sa’d al Dhabih and Al Sa’d al Bula':