{"id":"vidhyamitra:city-day:haridwar:2152-04-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/2152-04-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2152-04-20","date_display":"April 20, 2152 CE","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":2152,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507171.770833,"kali_year":5254,"ahargana":1918706.2708,"sun":{"sidereal_longitude":4.2572,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":194.7106,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.4534,"elapsed_within_tithi_degrees":10.4534},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.7106,"elapsed_within_degrees":8.044},"yoga":{"number":15,"name":"Vajra","sum_longitude":198.9679},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2152,"month":4,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507171.770833,"ahargana":1918706.2708,"kali_year":5254,"ayanamsa_lahiri":25.9805,"grahas":{"sun":{"sidereal_longitude":4.494558999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":194.21225900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":1.7566},"mars":{"sidereal_longitude":338.491859,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":352.785959,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":315.28005899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":359.833659,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":82.61805900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":37.7083,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":217.7083,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2152,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507171.770833,"kali_year":5254,"ahargana":1918706.2708,"sun":{"sidereal_longitude":4.2572,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":194.7106,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.4534,"elapsed_within_tithi_degrees":10.4534},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.7106,"elapsed_within_degrees":8.044},"yoga":{"number":15,"name":"Vajra","sum_longitude":198.9679},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.757,"elongation":169.547},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.757,"opposition_distance":10.453}},"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":"05:45","sunsetLocal":"18:48","solarNoonLocal":"12:16","dayLengthHours":13.040454636630589,"dayLengthDisplay":"13 Hours 02 Mins 26 Secs","nightLengthDisplay":"10 Hours 57 Mins 34 Secs","moonriseLocal":"19:28","moonsetLocal":"06:23","rahuKala":{"name":"Rāhu Kāla","start":"13:54","end":"15:32","startHours":13.90298077181814,"endHours":15.533037601396966,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:45","end":"07:23","startHours":5.752696623924023,"endHours":7.382753453502847,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:01","end":"10:39","startHours":9.01281028308167,"endHours":10.642867112660493,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:14","startHours":8.79546937247116,"endHours":9.23015119369218,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:39","startHours":6.296048900450297,"endHours":6.643794357427113,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:42","startHours":11.838242121018299,"endHours":12.707605763460338,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:53","startHours":4.013969339039944,"endHours":4.883332981481984,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:45","startHours":4.665992070871474,"endHours":5.752696623924023,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:19","startHours":14.446333048344414,"endHours":15.315696690786453,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.593151260554613,"endHours":18.993151260554612,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:20","startHours":18.793151260554612,"endHours":19.336503537080887,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.543151260554612,"endHours":20.293151260554612,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:42","startHours":23.838242121018297,"endHours":24.707605763460336,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:45","end":"07:23","startHours":5.752696623924023,"endHours":7.382753453502847,"quality":"auspicious"},{"name":"Roga","start":"07:23","end":"09:01","startHours":7.382753453502847,"endHours":9.01281028308167,"quality":"inauspicious"},{"name":"Udveg","start":"09:01","end":"10:39","startHours":9.01281028308167,"endHours":10.642867112660493,"quality":"inauspicious"},{"name":"Chala","start":"10:39","end":"12:16","startHours":10.642867112660493,"endHours":12.272923942239316,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:54","startHours":12.272923942239316,"endHours":13.90298077181814,"quality":"auspicious"},{"name":"Amṛta","start":"13:54","end":"15:32","startHours":13.90298077181814,"endHours":15.533037601396966,"quality":"auspicious"},{"name":"Kāla","start":"15:32","end":"17:10","startHours":15.533037601396966,"endHours":17.16309443097579,"quality":"inauspicious"},{"name":"Śubha","start":"17:10","end":"18:48","startHours":17.16309443097579,"endHours":18.793151260554612,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:48","end":"20:10","startHours":18.793151260554612,"endHours":20.16309443097579,"quality":"auspicious"},{"name":"Kāla","start":"20:10","end":"21:32","startHours":20.16309443097579,"endHours":21.533037601396966,"quality":"inauspicious"},{"name":"Śubha","start":"21:32","end":"22:54","startHours":21.533037601396966,"endHours":22.902980771818143,"quality":"auspicious"},{"name":"Roga","start":"22:54","end":"00:16","startHours":22.902980771818143,"endHours":24.272923942239316,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:39","startHours":24.272923942239316,"endHours":25.642867112660497,"quality":"inauspicious"},{"name":"Chala","start":"01:39","end":"03:01","startHours":25.642867112660497,"endHours":27.01281028308167,"quality":"neutral"},{"name":"Labha","start":"03:01","end":"04:23","startHours":27.01281028308167,"endHours":28.382753453502847,"quality":"auspicious"},{"name":"Amṛta","start":"04:23","end":"05:45","startHours":28.382753453502847,"endHours":29.752696623924024,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.752696623924023,"endHours":6.752696623924023,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.752696623924023,"endHours":7.752696623924023,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.752696623924023,"endHours":8.752696623924024,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.752696623924024,"endHours":9.752696623924024,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.752696623924024,"endHours":10.752696623924024,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.752696623924024,"endHours":11.752696623924024,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.752696623924024,"endHours":12.752696623924024,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.752696623924024,"endHours":13.752696623924024,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.752696623924024,"endHours":14.752696623924024,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.752696623924024,"endHours":15.752696623924024,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.752696623924024,"endHours":16.752696623924024,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.752696623924024,"endHours":17.752696623924024,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.752696623924024,"endHours":18.752696623924024,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.752696623924024,"endHours":19.752696623924024,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.752696623924024,"endHours":20.752696623924024,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.752696623924024,"endHours":21.752696623924024,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.752696623924024,"endHours":22.752696623924024,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.752696623924024,"endHours":23.752696623924024,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.752696623924024,"endHours":24.752696623924024,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.752696623924024,"endHours":25.752696623924024,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.752696623924024,"endHours":26.752696623924024,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.752696623924024,"endHours":27.752696623924024,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.752696623924024,"endHours":28.752696623924024,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.752696623924024,"endHours":29.752696623924024,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.637282229128884,"eotMinutes":0.9677634656409275,"ayanamsa":25.9805}},"calendars":{"vikram_samvat":2209,"vikram_samvatsara":"Krodhana","saka_samvat":2074,"saka_samvatsara":"Paridhāvi","bengali_samvat":1559,"malayalam_era":1328,"nanakshahi_year":683,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Pratipada · Vikram 2209 Krodhana · Śaka 2074 Paridhāvi"},"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":false,"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 April 20, 2152 CE · Haridwār · Vidhyamitra","description":"April 20, 2152 CE for Haridwār: Kṛṣṇa Pratipada, sūryodaya 05:45, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/2152-04-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/2152-04-20","sa":"https://sa.vidhyamitra.com/city/haridwar/2152-04-20","hi":"https://hi.vidhyamitra.com/city/haridwar/2152-04-20","x-default":"https://vidhyamitra.com/city/haridwar/2152-04-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T11:43:26.993Z","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":"2026-08-10T11:43:26.993Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T11:43:26.993Z","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"}}}