{"id":"vidhyamitra:city-day:varanasi:-3156-05-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/-3156-05-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3156-05-09","date_display":"May 9, 3157 BCE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3156,"month":5,"day":9,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":568457.770833,"kali_year":-54,"ahargana":-20007.7292,"sun":{"sidereal_longitude":80.1969,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":256.3184,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.1215,"elapsed_within_tithi_degrees":8.1215},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":256.3184,"elapsed_within_degrees":2.985},"yoga":{"number":26,"name":"Indra","sum_longitude":336.5152},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":-3156,"month":5,"day":9,"hour":6,"minute":30,"calendar":"julian"},"julian_day":568457.770833,"ahargana":-20007.7292,"kali_year":-54,"ayanamsa_lahiri":-48.168,"grahas":{"sun":{"sidereal_longitude":80.1969,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":256.3184,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":4.4735},"mars":{"sidereal_longitude":0.2581,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":105.5975,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":130.7813,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":42.7101,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":52.6472,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":160.1058,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.1058,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3156,"month":5,"day":9,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":568457.770833,"kali_year":-54,"ahargana":-20007.7292,"sun":{"sidereal_longitude":80.1969,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":256.3184,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.1215,"elapsed_within_tithi_degrees":8.1215},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":256.3184,"elapsed_within_degrees":2.985},"yoga":{"number":26,"name":"Indra","sum_longitude":336.5152},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.474,"elongation":176.122},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.474,"opposition_distance":3.878}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:27","sunsetLocal":"18:22","solarNoonLocal":"11:54","dayLengthHours":12.907700286343472,"dayLengthDisplay":"12 Hours 54 Mins 28 Secs","nightLengthDisplay":"11 Hours 05 Mins 32 Secs","moonriseLocal":"17:57","moonsetLocal":"05:21","rahuKala":{"name":"Rāhu Kāla","start":"11:54","end":"13:31","startHours":11.907882358927566,"endHours":13.5213448947205,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:04","end":"08:41","startHours":7.067494751548763,"endHours":8.680957287341696,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:18","end":"11:54","startHours":10.294419823134632,"endHours":11.907882358927566,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:54","startHours":8.465828949235974,"endHours":8.896085625447421,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:20","startHours":5.991853061020141,"endHours":6.3360584019893,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:20","startHours":11.477625682716116,"endHours":12.338139035139015,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:36","startHours":3.733005510910033,"endHours":4.593518863332931,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:27","startHours":4.378390525227206,"endHours":5.454032215755829,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:55","startHours":14.059165739984811,"endHours":14.91967909240771,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.1617325020993,"endHours":18.5617325020993,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:54","startHours":18.3617325020993,"endHours":18.89955334736361,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.1117325020993,"endHours":19.8617325020993,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:20","startHours":23.477625682716116,"endHours":24.338139035139015,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:27","end":"07:04","startHours":5.454032215755829,"endHours":7.067494751548763,"quality":"auspicious"},{"name":"Amṛta","start":"07:04","end":"08:41","startHours":7.067494751548763,"endHours":8.680957287341696,"quality":"auspicious"},{"name":"Kāla","start":"08:41","end":"10:18","startHours":8.680957287341696,"endHours":10.294419823134632,"quality":"inauspicious"},{"name":"Śubha","start":"10:18","end":"11:54","startHours":10.294419823134632,"endHours":11.907882358927566,"quality":"auspicious"},{"name":"Roga","start":"11:54","end":"13:31","startHours":11.907882358927566,"endHours":13.5213448947205,"quality":"inauspicious"},{"name":"Udveg","start":"13:31","end":"15:08","startHours":13.5213448947205,"endHours":15.134807430513433,"quality":"inauspicious"},{"name":"Chala","start":"15:08","end":"16:45","startHours":15.134807430513433,"endHours":16.748269966306367,"quality":"neutral"},{"name":"Labha","start":"16:45","end":"18:22","startHours":16.748269966306367,"endHours":18.3617325020993,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:22","end":"19:45","startHours":18.3617325020993,"endHours":19.748269966306367,"quality":"inauspicious"},{"name":"Chala","start":"19:45","end":"21:08","startHours":19.748269966306367,"endHours":21.134807430513433,"quality":"neutral"},{"name":"Labha","start":"21:08","end":"22:31","startHours":21.134807430513433,"endHours":22.5213448947205,"quality":"auspicious"},{"name":"Amṛta","start":"22:31","end":"23:54","startHours":22.5213448947205,"endHours":23.907882358927566,"quality":"auspicious"},{"name":"Kāla","start":"23:54","end":"01:18","startHours":23.907882358927566,"endHours":25.294419823134632,"quality":"inauspicious"},{"name":"Śubha","start":"01:18","end":"02:41","startHours":25.294419823134632,"endHours":26.6809572873417,"quality":"auspicious"},{"name":"Roga","start":"02:41","end":"04:04","startHours":26.6809572873417,"endHours":28.067494751548764,"quality":"inauspicious"},{"name":"Udveg","start":"04:04","end":"05:27","startHours":28.067494751548764,"endHours":29.45403221575583,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.454032215755829,"endHours":6.454032215755829,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.454032215755829,"endHours":7.454032215755829,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.454032215755829,"endHours":8.454032215755829,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.454032215755829,"endHours":9.454032215755829,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.454032215755829,"endHours":10.454032215755829,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.454032215755829,"endHours":11.454032215755829,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.454032215755829,"endHours":12.454032215755829,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.454032215755829,"endHours":13.454032215755829,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.454032215755829,"endHours":14.454032215755829,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.454032215755829,"endHours":15.454032215755829,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.454032215755829,"endHours":16.45403221575583,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.45403221575583,"endHours":17.45403221575583,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.45403221575583,"endHours":18.45403221575583,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.45403221575583,"endHours":19.45403221575583,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.45403221575583,"endHours":20.45403221575583,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.45403221575583,"endHours":21.45403221575583,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.45403221575583,"endHours":22.45403221575583,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.45403221575583,"endHours":23.45403221575583,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.45403221575583,"endHours":24.45403221575583,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.45403221575583,"endHours":25.45403221575583,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.45403221575583,"endHours":26.45403221575583,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.45403221575583,"endHours":27.45403221575583,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.45403221575583,"endHours":28.45403221575583,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.45403221575583,"endHours":29.45403221575583,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.177221510157832,"eotMinutes":3.631458464346112,"ayanamsa":-48.168}},"calendars":{"vikram_samvat":-3099,"saka_samvat":-3234,"bengali_samvat":-3749,"malayalam_era":-3980,"nanakshahi_year":-4625,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pūrṇimā · Vikram -3099 undefined · Śaka -3234 undefined"},"festivals":[{"id":"guru-purnima","name":"Guru Pūrṇimā / Vyāsa Pūrṇimā","name_sanskrit":"गुरु पूर्णिमा / व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Vyāsa-jī","significance":"Honor Vyāsa-jī and all gurus.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1},{"id":"vyasa-purnima","name":"Vyāsa Pūrṇimā (= Guru Pūrṇimā)","name_sanskrit":"व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Veda-Vyāsa","significance":"Birth of Veda-Vyāsa; Mahābhārata-Purāṇa-vibhāga-kartā. = Guru Pūrṇimā.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1,"related_chart":"vyasa"}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Dedicated festival walk for Guru Pūrṇimā / Vyāsa Pūrṇimā · Vyāsa Pūrṇimā (= Guru Pūrṇimā) is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 9, 3157 BCE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"May 9, 3157 BCE for Vārāṇasī (Kāśī): Śukla Pūrṇimā, sūryodaya 05:27, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/-3156-05-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/-3156-05-09","sa":"https://sa.vidhyamitra.com/city/varanasi/-3156-05-09","hi":"https://hi.vidhyamitra.com/city/varanasi/-3156-05-09","x-default":"https://vidhyamitra.com/city/varanasi/-3156-05-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T11:59:20.509Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-09-11T11:59:20.509Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T11:59:20.509Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}