{"id":"vidhyamitra:city-day:haridwar:-0528-08-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-0528-08-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0528-08-21","date_display":"August 21, 529 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":-528,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528438.770833,"kali_year":2574,"ahargana":939973.2708,"sun":{"sidereal_longitude":157.8114,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":343.195,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.3837,"elapsed_within_tithi_degrees":5.3837},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.195,"elapsed_within_degrees":9.8617},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.0064},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":-528,"month":8,"day":21,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1528438.770833,"ahargana":939973.2708,"kali_year":2574,"ayanamsa_lahiri":-11.4524,"grahas":{"sun":{"sidereal_longitude":157.8114,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":343.195,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-4.2913},"mars":{"sidereal_longitude":120.3001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":141.9177,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":349.7046,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":134.1027,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":122.5675,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":55.6926,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.6926,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":-528,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528438.770833,"kali_year":2574,"ahargana":939973.2708,"sun":{"sidereal_longitude":157.8114,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":343.195,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.3837,"elapsed_within_tithi_degrees":5.3837},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.195,"elapsed_within_degrees":9.8617},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.0064},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.291,"elongation":174.616},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.291,"opposition_distance":5.384}},"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":"05:46","sunsetLocal":"18:54","solarNoonLocal":"12:20","dayLengthHours":13.129655789694532,"dayLengthDisplay":"13 Hours 07 Mins 47 Secs","nightLengthDisplay":"10 Hours 52 Mins 13 Secs","moonriseLocal":"19:04","moonsetLocal":"06:19","rahuKala":{"name":"Rāhu Kāla","start":"13:59","end":"15:37","startHours":13.976891862311732,"endHours":15.618098836023547,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:46","end":"07:25","startHours":5.770856993752648,"endHours":7.412063967464465,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:03","end":"10:42","startHours":9.053270941176281,"endHours":10.694477914888097,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:16","startHours":8.834443344681372,"endHours":9.27209853767119,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:40","startHours":6.3179259849899205,"endHours":6.668050139381775,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:46","startHours":11.898029695610097,"endHours":12.773340081589732,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:54","startHours":4.020236221793377,"endHours":4.895546607773013,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:46","startHours":4.676719011278104,"endHours":5.770856993752648,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:24","startHours":14.523960853549003,"endHours":15.399271239528638,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.70051278344718,"endHours":19.10051278344718,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:27","startHours":18.90051278344718,"endHours":19.44758177468445,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.65051278344718,"endHours":20.40051278344718,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:46","startHours":23.898029695610095,"endHours":24.773340081589733,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:46","end":"07:25","startHours":5.770856993752648,"endHours":7.412063967464465,"quality":"auspicious"},{"name":"Roga","start":"07:25","end":"09:03","startHours":7.412063967464465,"endHours":9.053270941176281,"quality":"inauspicious"},{"name":"Udveg","start":"09:03","end":"10:42","startHours":9.053270941176281,"endHours":10.694477914888097,"quality":"inauspicious"},{"name":"Chala","start":"10:42","end":"12:20","startHours":10.694477914888097,"endHours":12.335684888599914,"quality":"neutral"},{"name":"Labha","start":"12:20","end":"13:59","startHours":12.335684888599914,"endHours":13.976891862311732,"quality":"auspicious"},{"name":"Amṛta","start":"13:59","end":"15:37","startHours":13.976891862311732,"endHours":15.618098836023547,"quality":"auspicious"},{"name":"Kāla","start":"15:37","end":"17:16","startHours":15.618098836023547,"endHours":17.259305809735363,"quality":"inauspicious"},{"name":"Śubha","start":"17:16","end":"18:54","startHours":17.259305809735363,"endHours":18.90051278344718,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:54","end":"20:16","startHours":18.90051278344718,"endHours":20.259305809735363,"quality":"auspicious"},{"name":"Kāla","start":"20:16","end":"21:37","startHours":20.259305809735363,"endHours":21.61809883602355,"quality":"inauspicious"},{"name":"Śubha","start":"21:37","end":"22:59","startHours":21.61809883602355,"endHours":22.97689186231173,"quality":"auspicious"},{"name":"Roga","start":"22:59","end":"00:20","startHours":22.97689186231173,"endHours":24.335684888599914,"quality":"inauspicious"},{"name":"Udveg","start":"00:20","end":"01:42","startHours":24.335684888599914,"endHours":25.694477914888097,"quality":"inauspicious"},{"name":"Chala","start":"01:42","end":"03:03","startHours":25.694477914888097,"endHours":27.05327094117628,"quality":"neutral"},{"name":"Labha","start":"03:03","end":"04:25","startHours":27.05327094117628,"endHours":28.412063967464466,"quality":"auspicious"},{"name":"Amṛta","start":"04:25","end":"05:46","startHours":28.412063967464466,"endHours":29.77085699375265,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.770856993752648,"endHours":6.770856993752648,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.770856993752648,"endHours":7.770856993752648,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.770856993752648,"endHours":8.770856993752648,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.770856993752648,"endHours":9.770856993752648,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.770856993752648,"endHours":10.770856993752648,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.770856993752648,"endHours":11.770856993752648,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.770856993752648,"endHours":12.770856993752648,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.770856993752648,"endHours":13.770856993752648,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.770856993752648,"endHours":14.770856993752648,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.770856993752648,"endHours":15.770856993752648,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.770856993752648,"endHours":16.77085699375265,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.77085699375265,"endHours":17.77085699375265,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.77085699375265,"endHours":18.77085699375265,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.77085699375265,"endHours":19.77085699375265,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.77085699375265,"endHours":20.77085699375265,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.77085699375265,"endHours":21.77085699375265,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.77085699375265,"endHours":22.77085699375265,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.77085699375265,"endHours":23.77085699375265,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.77085699375265,"endHours":24.77085699375265,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.77085699375265,"endHours":25.77085699375265,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.77085699375265,"endHours":26.77085699375265,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.77085699375265,"endHours":27.77085699375265,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.77085699375265,"endHours":28.77085699375265,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.77085699375265,"endHours":29.77085699375265,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.728932260909962,"eotMinutes":-2.7978933159948465,"ayanamsa":-11.4524}},"calendars":{"vikram_samvat":-471,"saka_samvat":-606,"bengali_samvat":-1121,"malayalam_era":-1352,"nanakshahi_year":-1997,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pratipada · Vikram -471 undefined · Śaka -606 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 21, 529 BCE · Haridwār · Vidhyamitra","description":"August 21, 529 BCE for Haridwār: Kṛṣṇa Pratipada, sūryodaya 05:46, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-0528-08-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-0528-08-21","sa":"https://sa.vidhyamitra.com/city/haridwar/-0528-08-21","hi":"https://hi.vidhyamitra.com/city/haridwar/-0528-08-21","x-default":"https://vidhyamitra.com/city/haridwar/-0528-08-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T14:19:50.530Z","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":"2026-08-10T14:19:50.530Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T14:19:50.530Z","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"}}}