{"id":"vidhyamitra:city-day:haridwar:-3165-05-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-3165-05-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3165-05-11","date_display":"May 11, 3166 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":-3165,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565171.770833,"kali_year":-63,"ahargana":-23293.7292,"sun":{"sidereal_longitude":81.4546,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":150.3716,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.9169,"elapsed_within_tithi_degrees":8.9169},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.3716,"elapsed_within_degrees":3.7049},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.8262},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":-3165,"month":5,"day":11,"hour":6,"minute":30,"calendar":"julian"},"julian_day":565171.770833,"ahargana":-23293.7292,"kali_year":-63,"ayanamsa_lahiri":-48.2937,"grahas":{"sun":{"sidereal_longitude":81.4546,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":150.3716,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":0.3012},"mars":{"sidereal_longitude":59.6699,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":82.074,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":210.8935,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":97.4416,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":296.3505,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":334.2139,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":154.2139,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":-3165,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565171.770833,"kali_year":-63,"ahargana":-23293.7292,"sun":{"sidereal_longitude":81.4546,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":150.3716,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.9169,"elapsed_within_tithi_degrees":8.9169},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.3716,"elapsed_within_degrees":3.7049},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.8262},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.301,"elongation":68.917},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.301,"opposition_distance":111.083}},"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":"05:40","sunsetLocal":"18:47","solarNoonLocal":"12:14","dayLengthHours":13.11624595475017,"dayLengthDisplay":"13 Hours 06 Mins 58 Secs","nightLengthDisplay":"10 Hours 53 Mins 02 Secs","moonriseLocal":"09:50","moonsetLocal":"23:49","rahuKala":{"name":"Rāhu Kāla","start":"17:09","end":"18:47","startHours":17.14577907196617,"endHours":18.78530981630994,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:14","end":"13:52","startHours":12.227186838934855,"endHours":13.866717583278628,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:30","end":"17:09","startHours":15.506248327622398,"endHours":17.14577907196617,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:10","startHours":8.729521251001477,"endHours":9.16672944949315,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:34","startHours":6.215574109674362,"endHours":6.5653406684677,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:40","startHours":11.789978640443183,"endHours":12.664395037426528,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:48","startHours":3.9202310675930825,"endHours":4.7946474645764265,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:35","end":"05:40","startHours":4.576043365330591,"endHours":5.6690638615597715,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:17","startHours":14.413227831393218,"endHours":15.287644228376562,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.58530981630994,"endHours":18.98530981630994,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:20","startHours":18.78530981630994,"endHours":19.33182006442453,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.53530981630994,"endHours":20.28530981630994,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:40","startHours":23.789978640443184,"endHours":24.664395037426527,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:40","end":"07:19","startHours":5.6690638615597715,"endHours":7.308594605903543,"quality":"inauspicious"},{"name":"Chala","start":"07:19","end":"08:57","startHours":7.308594605903543,"endHours":8.948125350247313,"quality":"neutral"},{"name":"Labha","start":"08:57","end":"10:35","startHours":8.948125350247313,"endHours":10.587656094591086,"quality":"auspicious"},{"name":"Amṛta","start":"10:35","end":"12:14","startHours":10.587656094591086,"endHours":12.227186838934855,"quality":"auspicious"},{"name":"Kāla","start":"12:14","end":"13:52","startHours":12.227186838934855,"endHours":13.866717583278628,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:30","startHours":13.866717583278628,"endHours":15.506248327622398,"quality":"auspicious"},{"name":"Roga","start":"15:30","end":"17:09","startHours":15.506248327622398,"endHours":17.14577907196617,"quality":"inauspicious"},{"name":"Udveg","start":"17:09","end":"18:47","startHours":17.14577907196617,"endHours":18.78530981630994,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:47","end":"20:09","startHours":18.78530981630994,"endHours":20.145779071966167,"quality":"auspicious"},{"name":"Roga","start":"20:09","end":"21:30","startHours":20.145779071966167,"endHours":21.506248327622398,"quality":"inauspicious"},{"name":"Udveg","start":"21:30","end":"22:52","startHours":21.506248327622398,"endHours":22.86671758327863,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:14","startHours":22.86671758327863,"endHours":24.227186838934855,"quality":"neutral"},{"name":"Labha","start":"00:14","end":"01:35","startHours":24.227186838934855,"endHours":25.587656094591082,"quality":"auspicious"},{"name":"Amṛta","start":"01:35","end":"02:57","startHours":25.587656094591082,"endHours":26.948125350247313,"quality":"auspicious"},{"name":"Kāla","start":"02:57","end":"04:19","startHours":26.948125350247313,"endHours":28.308594605903544,"quality":"inauspicious"},{"name":"Śubha","start":"04:19","end":"05:40","startHours":28.308594605903544,"endHours":29.66906386155977,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.6690638615597715,"endHours":6.6690638615597715,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.6690638615597715,"endHours":7.6690638615597715,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.6690638615597715,"endHours":8.66906386155977,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.66906386155977,"endHours":9.66906386155977,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.66906386155977,"endHours":10.66906386155977,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.66906386155977,"endHours":11.66906386155977,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.66906386155977,"endHours":12.66906386155977,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.66906386155977,"endHours":13.66906386155977,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.66906386155977,"endHours":14.66906386155977,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.66906386155977,"endHours":15.66906386155977,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.66906386155977,"endHours":16.66906386155977,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.66906386155977,"endHours":17.66906386155977,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.66906386155977,"endHours":18.66906386155977,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.66906386155977,"endHours":19.66906386155977,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.66906386155977,"endHours":20.66906386155977,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.66906386155977,"endHours":21.66906386155977,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.66906386155977,"endHours":22.66906386155977,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.66906386155977,"endHours":23.66906386155977,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.66906386155977,"endHours":24.66906386155977,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.66906386155977,"endHours":25.66906386155977,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.66906386155977,"endHours":26.66906386155977,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.66906386155977,"endHours":27.66906386155977,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.66906386155977,"endHours":28.66906386155977,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.66906386155977,"endHours":29.66906386155977,"planetary_lord":"Jupiter"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","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":12.565554990991117,"eotMinutes":3.71198966390865,"ayanamsa":-48.2937}},"calendars":{"vikram_samvat":-3108,"saka_samvat":-3243,"bengali_samvat":-3758,"malayalam_era":-3989,"nanakshahi_year":-4634,"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 Ṣaṣṭhī · Vikram -3108 undefined · Śaka -3243 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 May 11, 3166 BCE · Haridwār · Vidhyamitra","description":"May 11, 3166 BCE for Haridwār: Śukla Ṣaṣṭhī, sūryodaya 05:40, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-3165-05-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-3165-05-11","sa":"https://sa.vidhyamitra.com/city/haridwar/-3165-05-11","hi":"https://hi.vidhyamitra.com/city/haridwar/-3165-05-11","x-default":"https://vidhyamitra.com/city/haridwar/-3165-05-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-11T01:39:35.980Z","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":"2026-08-11T01:39:35.980Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-11T01:39:35.980Z","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"}}}