Works in following fields are prescribed for Sunday: coronation, service to  government / king, worshipping king, service & employment; works related to fire, weapon making & usage, war, bravery, travel, thief catching; doctor, transaction of medicine; purchase of cows, bullocks & animals; works related to gold, silver, copper, wood; bones-skin-hides, Manglik works, Yagya, teaching Mantras (Agni Mantras), religious discourse, music learning; wearing of new clothes, woolen clothes; mountain, stones, dessert, forest, trees, usage of forest items; snake, animal rearing & husbandry; food grain; trade.

It's nature is Saumya Prada, which can be interpreted as "soberness and clearness increase", "one that leads to placid state, state of happiness". It's good for following works: Upanayana, Alankar, Manglik works, peaceful and Paushtik works; marriage; installation; travel, conveyance; actions related to elephants, horses; enter; goverment works. Being Poorna (that can be translated as "full", "complete" or "perfect"), it is also suitable for following works or actions: marriage, Upanayana, Manglik works, travel, tourism, coronation, peaceful & Paushtika actions.

Related Devatas: Dharmaraja, Nāgas, Guru.
Sompad Tithi month: none.
Manvadi Tithi month: none.
Maasa Tithi Shoonya: Ashwina.
Tithi Shoonya Lagna: none.
Tithi Shoonya Nakshatra: none.
Surya Rashi for Dagdha Tithi: Simha, Vrshchika.

Specific actions and works that should be initiated during Chandra in Uttara Ashadha: temple erection, starting house & entrance thereof; erection, coronation; travelling; sowing seeds; jewellery; new clothes; horse, elephant; marriage, Upanayana, Seemanta; stone & iron works;  flag-crown-Chatra; land; conveyance; peaceful works; actions related to deity (for ex. worshipping), stability; awarding-honouring.

Vanija (Vanijā) is benefic, moving Karana, ruled by Lakshmi or Shree Devi (according to vedic tradition, deity, Vishnu's consort, that is responsible for wealth, happiness and luck), suitable for: trade, stable works, meetings, enjoying comforts. Graha, who's ruling Vanijā, is Shukra (Venus).

Parigha is the 19th Nitya (Naisargika) Yoga, which is ruled by Vishwkarman (another name - Tvashtar) and considered to be malefic one (especially the first 30 Ghatis of it). It is one of 7 other malefic Yogas (which are not so evil as Vyatipāta or Vaidhriti) and its nature can be described as "an iron bar for shutting gate", "gate of a palace", "iron club". Graha that rules Parigha is Shani (Saturn).

Analysing Muhurta, Chandra in Makara (Capricorn) gives bad Chandrabala if one's Janma Rashi (disposition of Chandra in certain sign at birth time) is Mithuna (Gemini), Simha (Leo) or Kumbha (Aquarius). Also being in Makara, Chandra makes consciousness less dynamic (as it is Prithvi Rāshi), but quite efficient, it's a good time for all activities were rationality, discipline, patience and insistince are needed (as Makara is ruled by Shani (Saturn)).