{"id":"vidhyamitra:city-day:haridwar:2153-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/2153-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2153-05-01","date_display":"May 1, 2153 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":2153,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507547.770833,"kali_year":5255,"ahargana":1919082.2708,"sun":{"sidereal_longitude":14.6793,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":99.9739,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.2946,"elapsed_within_tithi_degrees":1.2946},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.9739,"elapsed_within_degrees":6.6406},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.6532},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":2153,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507547.770833,"ahargana":1919082.2708,"kali_year":5255,"ayanamsa_lahiri":25.9949,"grahas":{"sun":{"sidereal_longitude":14.967292999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":96.621193,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":4.4582},"mars":{"sidereal_longitude":116.05119300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":31.061292999999978,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":346.031493,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":326.709693,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":96.41049299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":17.786,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":197.786,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2153,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507547.770833,"kali_year":5255,"ahargana":1919082.2708,"sun":{"sidereal_longitude":14.6793,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":99.9739,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.2946,"elapsed_within_tithi_degrees":1.2946},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.9739,"elapsed_within_degrees":6.6406},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.6532},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.458,"elongation":85.295},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.458,"opposition_distance":94.705}},"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":"05:35","sunsetLocal":"18:54","solarNoonLocal":"12:14","dayLengthHours":13.328063373857198,"dayLengthDisplay":"13 Hours 19 Mins 41 Secs","nightLengthDisplay":"10 Hours 40 Mins 19 Secs","moonriseLocal":"10:51","moonsetLocal":"00:31","rahuKala":{"name":"Rāhu Kāla","start":"15:34","end":"17:14","startHours":15.572435721314852,"endHours":17.238443643047002,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:55","end":"10:34","startHours":8.908404034386253,"endHours":10.574411956118404,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:14","end":"13:54","startHours":12.240419877850552,"endHours":13.906427799582701,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:08","startHours":8.686269644821966,"endHours":9.13053842395054,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:29","startHours":6.13172416483267,"endHours":6.487139188135529,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:41","startHours":11.79615109872198,"endHours":12.684688656979125,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:48","end":"04:41","startHours":3.79931307440766,"endHours":4.687850632664807,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:35","startHours":4.465716243100521,"endHours":5.5763881909219535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:21","startHours":14.461763773493418,"endHours":15.350301331750565,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.704451564779152,"endHours":19.10445156477915,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:28","startHours":18.90445156477915,"endHours":19.459787538689866,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.65445156477915,"endHours":20.40445156477915,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:41","startHours":23.796151098721978,"endHours":24.684688656979127,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:35","end":"07:15","startHours":5.5763881909219535,"endHours":7.242396112654103,"quality":"inauspicious"},{"name":"Udveg","start":"07:15","end":"08:55","startHours":7.242396112654103,"endHours":8.908404034386253,"quality":"inauspicious"},{"name":"Chala","start":"08:55","end":"10:34","startHours":8.908404034386253,"endHours":10.574411956118404,"quality":"neutral"},{"name":"Labha","start":"10:34","end":"12:14","startHours":10.574411956118404,"endHours":12.240419877850552,"quality":"auspicious"},{"name":"Amṛta","start":"12:14","end":"13:54","startHours":12.240419877850552,"endHours":13.906427799582701,"quality":"auspicious"},{"name":"Kāla","start":"13:54","end":"15:34","startHours":13.906427799582701,"endHours":15.572435721314852,"quality":"inauspicious"},{"name":"Śubha","start":"15:34","end":"17:14","startHours":15.572435721314852,"endHours":17.238443643047002,"quality":"auspicious"},{"name":"Roga","start":"17:14","end":"18:54","startHours":17.238443643047002,"endHours":18.90445156477915,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:54","end":"20:14","startHours":18.90445156477915,"endHours":20.238443643047002,"quality":"inauspicious"},{"name":"Śubha","start":"20:14","end":"21:34","startHours":20.238443643047002,"endHours":21.572435721314854,"quality":"auspicious"},{"name":"Roga","start":"21:34","end":"22:54","startHours":21.572435721314854,"endHours":22.9064277995827,"quality":"inauspicious"},{"name":"Udveg","start":"22:54","end":"00:14","startHours":22.9064277995827,"endHours":24.240419877850552,"quality":"inauspicious"},{"name":"Chala","start":"00:14","end":"01:34","startHours":24.240419877850552,"endHours":25.574411956118404,"quality":"neutral"},{"name":"Labha","start":"01:34","end":"02:55","startHours":25.574411956118404,"endHours":26.90840403438625,"quality":"auspicious"},{"name":"Amṛta","start":"02:55","end":"04:15","startHours":26.90840403438625,"endHours":28.242396112654102,"quality":"auspicious"},{"name":"Kāla","start":"04:15","end":"05:35","startHours":28.242396112654102,"endHours":29.576388190921953,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.5763881909219535,"endHours":6.5763881909219535,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.5763881909219535,"endHours":7.5763881909219535,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.5763881909219535,"endHours":8.576388190921953,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.576388190921953,"endHours":9.576388190921953,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.576388190921953,"endHours":10.576388190921953,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.576388190921953,"endHours":11.576388190921953,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.576388190921953,"endHours":12.576388190921953,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.576388190921953,"endHours":13.576388190921953,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.576388190921953,"endHours":14.576388190921953,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.576388190921953,"endHours":15.576388190921953,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.576388190921953,"endHours":16.576388190921953,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.576388190921953,"endHours":17.576388190921953,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.576388190921953,"endHours":18.576388190921953,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.576388190921953,"endHours":19.576388190921953,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.576388190921953,"endHours":20.576388190921953,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.576388190921953,"endHours":21.576388190921953,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.576388190921953,"endHours":22.576388190921953,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.576388190921953,"endHours":23.576388190921953,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.576388190921953,"endHours":24.576388190921953,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.576388190921953,"endHours":25.576388190921953,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.576388190921953,"endHours":26.576388190921953,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.576388190921953,"endHours":27.576388190921953,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.576388190921953,"endHours":28.576388190921953,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.576388190921953,"endHours":29.576388190921953,"planetary_lord":"Saturn"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","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":15.113847731050964,"eotMinutes":2.918007328966811,"ayanamsa":25.9949}},"calendars":{"vikram_samvat":2210,"vikram_samvatsara":"Akṣaya","saka_samvat":2075,"saka_samvatsara":"Pramādī","bengali_samvat":1560,"malayalam_era":1329,"nanakshahi_year":684,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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 Śukla Aṣṭamī · Vikram 2210 Akṣaya · Śaka 2075 Pramādī"},"festivals":[],"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":"Maṅgalavāra (Tuesday) — 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 May 1, 2153 CE · Haridwār · Vidhyamitra","description":"May 1, 2153 CE for Haridwār: Śukla Aṣṭamī, sūryodaya 05:35, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/2153-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/2153-05-01","sa":"https://sa.vidhyamitra.com/city/haridwar/2153-05-01","hi":"https://hi.vidhyamitra.com/city/haridwar/2153-05-01","x-default":"https://vidhyamitra.com/city/haridwar/2153-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T16:07:16.971Z","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":"2026-09-22T16:07:16.971Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T16:07:16.971Z","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"}}}