{"id":"vidhyamitra:city-day:haridwar:-0504-08-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-0504-08-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0504-08-11","date_display":"August 11, 505 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":-504,"month":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1537194.770833,"kali_year":2598,"ahargana":948729.2708,"sun":{"sidereal_longitude":147.849,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":155.9266,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.0776,"elapsed_within_tithi_degrees":8.0776},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.9266,"elapsed_within_degrees":9.2599},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.7756},"karana":{"half_tithi_index":1,"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":-504,"month":8,"day":11,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1537194.770833,"ahargana":948729.2708,"kali_year":2598,"ayanamsa_lahiri":-11.1175,"grahas":{"sun":{"sidereal_longitude":147.849,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":155.9266,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":-1.8409},"mars":{"sidereal_longitude":29.2411,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":174.8102,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":0.4407,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":123.5858,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":47.6177,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":311.7576,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.7576,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"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":-504,"month":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1537194.770833,"kali_year":2598,"ahargana":948729.2708,"sun":{"sidereal_longitude":147.849,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":155.9266,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.0776,"elapsed_within_tithi_degrees":8.0776},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.9266,"elapsed_within_degrees":9.2599},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.7756},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.841,"elongation":8.078},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.841,"opposition_distance":171.922}},"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":"05:41","sunsetLocal":"19:04","solarNoonLocal":"12:22","dayLengthHours":13.387838212226193,"dayLengthDisplay":"13 Hours 23 Mins 16 Secs","nightLengthDisplay":"10 Hours 36 Mins 44 Secs","moonriseLocal":"06:21","moonsetLocal":"19:29","rahuKala":{"name":"Rāhu Kāla","start":"12:22","end":"14:03","startHours":12.370834962197797,"endHours":14.044314738726072,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:21","end":"09:01","startHours":7.350395632612974,"endHours":9.023875409141247,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:42","end":"12:22","startHours":10.697355185669522,"endHours":12.370834962197797,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:15","startHours":8.80074477227081,"endHours":9.247006046011684,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:36","startHours":6.234742448260792,"endHours":6.5917514672534905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:49","startHours":11.924573688456924,"endHours":12.81709623593867,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:47","startHours":3.8918707611212078,"endHours":4.784393308602954,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:41","startHours":4.561262671732518,"endHours":5.6769158560847,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:30","startHours":14.602141330902164,"endHours":15.49466387838391,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.864754068310894,"endHours":19.264754068310893,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:37","startHours":19.064754068310894,"endHours":19.622580660486985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.814754068310894,"endHours":20.564754068310894,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:49","startHours":23.924573688456924,"endHours":24.81709623593867,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:41","end":"07:21","startHours":5.6769158560847,"endHours":7.350395632612974,"quality":"auspicious"},{"name":"Amṛta","start":"07:21","end":"09:01","startHours":7.350395632612974,"endHours":9.023875409141247,"quality":"auspicious"},{"name":"Kāla","start":"09:01","end":"10:42","startHours":9.023875409141247,"endHours":10.697355185669522,"quality":"inauspicious"},{"name":"Śubha","start":"10:42","end":"12:22","startHours":10.697355185669522,"endHours":12.370834962197797,"quality":"auspicious"},{"name":"Roga","start":"12:22","end":"14:03","startHours":12.370834962197797,"endHours":14.044314738726072,"quality":"inauspicious"},{"name":"Udveg","start":"14:03","end":"15:43","startHours":14.044314738726072,"endHours":15.717794515254344,"quality":"inauspicious"},{"name":"Chala","start":"15:43","end":"17:23","startHours":15.717794515254344,"endHours":17.39127429178262,"quality":"neutral"},{"name":"Labha","start":"17:23","end":"19:04","startHours":17.39127429178262,"endHours":19.064754068310894,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:04","end":"20:23","startHours":19.064754068310894,"endHours":20.39127429178262,"quality":"inauspicious"},{"name":"Chala","start":"20:23","end":"21:43","startHours":20.39127429178262,"endHours":21.717794515254347,"quality":"neutral"},{"name":"Labha","start":"21:43","end":"23:03","startHours":21.717794515254347,"endHours":23.044314738726072,"quality":"auspicious"},{"name":"Amṛta","start":"23:03","end":"00:22","startHours":23.044314738726072,"endHours":24.370834962197797,"quality":"auspicious"},{"name":"Kāla","start":"00:22","end":"01:42","startHours":24.370834962197797,"endHours":25.697355185669522,"quality":"inauspicious"},{"name":"Śubha","start":"01:42","end":"03:01","startHours":25.697355185669522,"endHours":27.023875409141247,"quality":"auspicious"},{"name":"Roga","start":"03:01","end":"04:21","startHours":27.023875409141247,"endHours":28.350395632612976,"quality":"inauspicious"},{"name":"Udveg","start":"04:21","end":"05:41","startHours":28.350395632612976,"endHours":29.6769158560847,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.6769158560847,"endHours":6.6769158560847,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.6769158560847,"endHours":7.6769158560847,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.6769158560847,"endHours":8.676915856084701,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.676915856084701,"endHours":9.676915856084701,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.676915856084701,"endHours":10.676915856084701,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.676915856084701,"endHours":11.676915856084701,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.676915856084701,"endHours":12.676915856084701,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.676915856084701,"endHours":13.676915856084701,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.676915856084701,"endHours":14.676915856084701,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.676915856084701,"endHours":15.676915856084701,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.676915856084701,"endHours":16.6769158560847,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.6769158560847,"endHours":17.6769158560847,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.6769158560847,"endHours":18.6769158560847,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.6769158560847,"endHours":19.6769158560847,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.6769158560847,"endHours":20.6769158560847,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.6769158560847,"endHours":21.6769158560847,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.6769158560847,"endHours":22.6769158560847,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.6769158560847,"endHours":23.6769158560847,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.6769158560847,"endHours":24.6769158560847,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.6769158560847,"endHours":25.6769158560847,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.6769158560847,"endHours":26.6769158560847,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.6769158560847,"endHours":27.6769158560847,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.6769158560847,"endHours":28.6769158560847,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.6769158560847,"endHours":29.6769158560847,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.819817415760365,"eotMinutes":-4.906897731867799,"ayanamsa":-11.1175}},"calendars":{"vikram_samvat":-447,"saka_samvat":-582,"bengali_samvat":-1097,"malayalam_era":-1328,"nanakshahi_year":-1973,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pratipada · Vikram -447 undefined · Śaka -582 undefined"},"festivals":[],"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":"Budhavāra (Wednesday) — 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 August 11, 505 BCE · Haridwār · Vidhyamitra","description":"August 11, 505 BCE for Haridwār: Śukla Pratipada, sūryodaya 05:41, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-0504-08-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-0504-08-11","sa":"https://sa.vidhyamitra.com/city/haridwar/-0504-08-11","hi":"https://hi.vidhyamitra.com/city/haridwar/-0504-08-11","x-default":"https://vidhyamitra.com/city/haridwar/-0504-08-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-09T07:50:19.368Z","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":"2026-09-09T07:50:19.368Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-09T07:50:19.368Z","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"}}}