Anna Prasanam
Muhurth is fixed in 2 steps shown as 2 rules tables below.
Annaprasana. Choroon. This Sanskar is performed on sixth month , when the child gets solid food for the first time. Mantras recited and oblations are offered to the various deities. With Annaprasana, it is believed that those flaws are removed, that arise due to intake of impure food in fetus.
| No. | Good | Avoid |
| 1 | 6,8,9,10 or 12th month from birth | Janma Nakshatra of child |
| 2 | Day = Th Fr Mo | |
| 3 | Nak = Revathi, Punarvasu, Mrg, Hast, Asvini, Chitra, Shravan, Svati, Rohini, Anuradha, Pushya, Shatataraka, Uthara, Utharashada, Uttarabhadrapad or Dhanishta | Nak=Bharani, Kartika, Thiruvathira, Ayilyam, Makham, Pooram, Vishakham, Thrikketta, Mulam, Pooratam, Poororuttati |
| 4 | Lag = 2,9,11,7,6,5,4,3 | Lag =
1,12 or 8. Lag = Metam, Meenam, Vrischikam. Lag = Sun and Moon Rasi Lag = Vish Drekkanam |
| 5 | Tithi = 2,3,5,7,10 or 13 | 4,9,14,
amavasya, S8 and K8, 12 1st half of K7, S1 and P15 2nd half of K3,K10 and S11 |
| 6 | Mars in 8. | |
| 7 | Jup in 4. | |
| 8 | Moon or Mer in 9. | |
| 8 | One planet in 10. | |
| 9 | Ulka = Eclipse day. Earthquake day. Meteor Shower day. Animal howling day. |