{"id":"vidhyamitra:city-day:haridwar:-3137-09-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-3137-09-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3137-09-16","date_display":"September 16, 3138 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":-3137,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575526.770833,"kali_year":-35,"ahargana":-12938.7292,"sun":{"sidereal_longitude":205.7047,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":149.1802,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.4756,"elapsed_within_tithi_degrees":3.4756},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.1802,"elapsed_within_degrees":2.5136},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.8849},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3137,"month":9,"day":16,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575526.770833,"ahargana":-12938.7292,"kali_year":-35,"ayanamsa_lahiri":-47.8977,"grahas":{"sun":{"sidereal_longitude":205.7047,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":149.1802,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":0.2842},"mars":{"sidereal_longitude":108.7077,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":228.7853,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":2.1272,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":182.8376,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":275.0348,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":145.5561,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":325.5561,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"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":-3137,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575526.770833,"kali_year":-35,"ahargana":-12938.7292,"sun":{"sidereal_longitude":205.7047,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":149.1802,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.4756,"elapsed_within_tithi_degrees":3.4756},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.1802,"elapsed_within_degrees":2.5136},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.8849},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.284,"elongation":56.524},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.284,"opposition_distance":123.476}},"eclipse_window_40days":[]},"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:47","sunsetLocal":"18:35","solarNoonLocal":"12:11","dayLengthHours":12.799876281463469,"dayLengthDisplay":"12 Hours 48 Mins 00 Secs","nightLengthDisplay":"11 Hours 12 Mins 00 Secs","moonriseLocal":"01:26","moonsetLocal":"15:25","rahuKala":{"name":"Rāhu Kāla","start":"15:23","end":"16:59","startHours":15.391217219853722,"endHours":16.991201755036656,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:59","end":"10:35","startHours":8.991279079121988,"endHours":10.591263614304921,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:47","startHours":12.191248149487855,"endHours":13.791232684670788,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:12","startHours":8.777947807764262,"endHours":9.204610350479712,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:40","startHours":6.3246381871504305,"endHours":6.66596822132279,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:37","startHours":11.764585606772405,"endHours":12.617910692203305,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:05","end":"04:56","startHours":4.084659837894324,"endHours":4.937984923325222,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:47","startHours":4.724653651967497,"endHours":5.79131000875612,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:11","startHours":14.324560863065098,"endHours":15.177885948495996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.39118629021959,"endHours":18.79118629021959,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:07","startHours":18.59118629021959,"endHours":19.1245144686139,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.34118629021959,"endHours":20.09118629021959,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:37","startHours":23.764585606772407,"endHours":24.617910692203303,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:47","end":"07:23","startHours":5.79131000875612,"endHours":7.391294543939053,"quality":"inauspicious"},{"name":"Udveg","start":"07:23","end":"08:59","startHours":7.391294543939053,"endHours":8.991279079121988,"quality":"inauspicious"},{"name":"Chala","start":"08:59","end":"10:35","startHours":8.991279079121988,"endHours":10.591263614304921,"quality":"neutral"},{"name":"Labha","start":"10:35","end":"12:11","startHours":10.591263614304921,"endHours":12.191248149487855,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:47","startHours":12.191248149487855,"endHours":13.791232684670788,"quality":"auspicious"},{"name":"Kāla","start":"13:47","end":"15:23","startHours":13.791232684670788,"endHours":15.391217219853722,"quality":"inauspicious"},{"name":"Śubha","start":"15:23","end":"16:59","startHours":15.391217219853722,"endHours":16.991201755036656,"quality":"auspicious"},{"name":"Roga","start":"16:59","end":"18:35","startHours":16.991201755036656,"endHours":18.59118629021959,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:35","end":"19:59","startHours":18.59118629021959,"endHours":19.991201755036656,"quality":"inauspicious"},{"name":"Śubha","start":"19:59","end":"21:23","startHours":19.991201755036656,"endHours":21.391217219853722,"quality":"auspicious"},{"name":"Roga","start":"21:23","end":"22:47","startHours":21.391217219853722,"endHours":22.79123268467079,"quality":"inauspicious"},{"name":"Udveg","start":"22:47","end":"00:11","startHours":22.79123268467079,"endHours":24.191248149487855,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:35","startHours":24.191248149487855,"endHours":25.59126361430492,"quality":"neutral"},{"name":"Labha","start":"01:35","end":"02:59","startHours":25.59126361430492,"endHours":26.991279079121988,"quality":"auspicious"},{"name":"Amṛta","start":"02:59","end":"04:23","startHours":26.991279079121988,"endHours":28.391294543939054,"quality":"auspicious"},{"name":"Kāla","start":"04:23","end":"05:47","startHours":28.391294543939054,"endHours":29.79131000875612,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.79131000875612,"endHours":6.79131000875612,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.79131000875612,"endHours":7.79131000875612,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.79131000875612,"endHours":8.79131000875612,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.79131000875612,"endHours":9.79131000875612,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.79131000875612,"endHours":10.79131000875612,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.79131000875612,"endHours":11.79131000875612,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.79131000875612,"endHours":12.79131000875612,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.79131000875612,"endHours":13.79131000875612,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.79131000875612,"endHours":14.79131000875612,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.79131000875612,"endHours":15.79131000875612,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.79131000875612,"endHours":16.79131000875612,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.79131000875612,"endHours":17.79131000875612,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.79131000875612,"endHours":18.79131000875612,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.79131000875612,"endHours":19.79131000875612,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.79131000875612,"endHours":20.79131000875612,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.79131000875612,"endHours":21.79131000875612,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.79131000875612,"endHours":22.79131000875612,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.79131000875612,"endHours":23.79131000875612,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.79131000875612,"endHours":24.79131000875612,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.79131000875612,"endHours":25.79131000875612,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.79131000875612,"endHours":26.79131000875612,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.79131000875612,"endHours":27.79131000875612,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.79131000875612,"endHours":28.79131000875612,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.79131000875612,"endHours":29.79131000875612,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.640519596601752,"eotMinutes":5.868311030728706,"ayanamsa":-47.8977}},"calendars":{"vikram_samvat":-3080,"saka_samvat":-3215,"bengali_samvat":-3730,"malayalam_era":-3961,"nanakshahi_year":-4606,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Ekādaśī · Vikram -3080 undefined · Śaka -3215 undefined"},"festivals":[{"id":"utpanna-ekadashi","name":"Utpannā Ekādaśī","name_sanskrit":"उत्पन्ना एकादशी","tradition":"Vaishnava","associated_deity":"Ekādaśī Devī (born of Viṣṇu)","significance":"Birth-day of Ekādaśī Devī herself; first Ekādaśī observed historically.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Dedicated festival walk for Utpannā Ekādaśī · Ekādaśī is not live yet; Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"haridwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 16, 3138 BCE · Haridwār · Vidhyamitra","description":"September 16, 3138 BCE for Haridwār: Kṛṣṇa Ekādaśī, sūryodaya 05:47, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-3137-09-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-3137-09-16","sa":"https://sa.vidhyamitra.com/city/haridwar/-3137-09-16","hi":"https://hi.vidhyamitra.com/city/haridwar/-3137-09-16","x-default":"https://vidhyamitra.com/city/haridwar/-3137-09-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T13:46:10.119Z","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":"2026-08-10T13:46:10.119Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T13:46:10.119Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}