{"id":"vidhyamitra:city-day:ayodhya:2001-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2001-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-05-01","date_display":"May 1, 2001 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452030.770833,"kali_year":5103,"ahargana":1863565.2708,"sun":{"sidereal_longitude":16.9318,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":112.0165,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0847,"elapsed_within_tithi_degrees":11.0847},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.0165,"elapsed_within_degrees":5.3498},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.9483},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2001,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452030.770833,"ahargana":1863565.2708,"kali_year":5103,"ayanamsa_lahiri":23.8716,"grahas":{"sun":{"sidereal_longitude":16.874649999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":111.18615,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":2.4275},"mars":{"sidereal_longitude":244.44775000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":25.65274999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":49.57864999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":339.72795,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":37.30775,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":79.3438,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":259.3438,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452030.770833,"kali_year":5103,"ahargana":1863565.2708,"sun":{"sidereal_longitude":16.9318,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":112.0165,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0847,"elapsed_within_tithi_degrees":11.0847},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.0165,"elapsed_within_degrees":5.3498},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.9483},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.428,"elongation":95.085},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.428,"opposition_distance":84.915}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:23","sunsetLocal":"18:33","solarNoonLocal":"11:58","dayLengthHours":13.17074347468252,"dayLengthDisplay":"13 Hours 10 Mins 15 Secs","nightLengthDisplay":"10 Hours 49 Mins 45 Secs","moonriseLocal":"11:39","moonsetLocal":"00:52","rahuKala":{"name":"Rāhu Kāla","start":"15:16","end":"16:55","startHours":15.263785746521183,"endHours":16.9101286808565,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:41","end":"10:19","startHours":8.678414009179924,"endHours":10.32475694351524,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:58","end":"13:37","startHours":11.971099877850556,"endHours":13.617442812185871,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:54","startHours":8.458901617935215,"endHours":8.897926400424634,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:17","startHours":5.934509118621066,"endHours":6.2857289446126,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:25","startHours":11.532075095361137,"endHours":12.41012466033997,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:30","startHours":3.629629010551625,"endHours":4.507678575530459,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:23","startHours":4.2881661842857515,"endHours":5.385728140509294,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:03","startHours":14.16622379029764,"endHours":15.044273355276474,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.356471615191815,"endHours":18.756471615191813,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:06","startHours":18.556471615191814,"endHours":19.105252593303586,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.306471615191814,"endHours":20.056471615191814,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:25","startHours":23.532075095361137,"endHours":24.410124660339974,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:23","end":"07:02","startHours":5.385728140509294,"endHours":7.032071074844609,"quality":"inauspicious"},{"name":"Udveg","start":"07:02","end":"08:41","startHours":7.032071074844609,"endHours":8.678414009179924,"quality":"inauspicious"},{"name":"Chala","start":"08:41","end":"10:19","startHours":8.678414009179924,"endHours":10.32475694351524,"quality":"neutral"},{"name":"Labha","start":"10:19","end":"11:58","startHours":10.32475694351524,"endHours":11.971099877850556,"quality":"auspicious"},{"name":"Amṛta","start":"11:58","end":"13:37","startHours":11.971099877850556,"endHours":13.617442812185871,"quality":"auspicious"},{"name":"Kāla","start":"13:37","end":"15:16","startHours":13.617442812185871,"endHours":15.263785746521183,"quality":"inauspicious"},{"name":"Śubha","start":"15:16","end":"16:55","startHours":15.263785746521183,"endHours":16.9101286808565,"quality":"auspicious"},{"name":"Roga","start":"16:55","end":"18:33","startHours":16.9101286808565,"endHours":18.556471615191814,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:33","end":"19:55","startHours":18.556471615191814,"endHours":19.9101286808565,"quality":"inauspicious"},{"name":"Śubha","start":"19:55","end":"21:16","startHours":19.9101286808565,"endHours":21.263785746521183,"quality":"auspicious"},{"name":"Roga","start":"21:16","end":"22:37","startHours":21.263785746521183,"endHours":22.61744281218587,"quality":"inauspicious"},{"name":"Udveg","start":"22:37","end":"23:58","startHours":22.61744281218587,"endHours":23.971099877850556,"quality":"inauspicious"},{"name":"Chala","start":"23:58","end":"01:19","startHours":23.971099877850556,"endHours":25.32475694351524,"quality":"neutral"},{"name":"Labha","start":"01:19","end":"02:41","startHours":25.32475694351524,"endHours":26.678414009179924,"quality":"auspicious"},{"name":"Amṛta","start":"02:41","end":"04:02","startHours":26.678414009179924,"endHours":28.03207107484461,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:23","startHours":28.03207107484461,"endHours":29.385728140509293,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.385728140509294,"endHours":6.385728140509294,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.385728140509294,"endHours":7.385728140509294,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.385728140509294,"endHours":8.385728140509293,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.385728140509293,"endHours":9.385728140509293,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.385728140509293,"endHours":10.385728140509293,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.385728140509293,"endHours":11.385728140509293,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.385728140509293,"endHours":12.385728140509293,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.385728140509293,"endHours":13.385728140509293,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.385728140509293,"endHours":14.385728140509293,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.385728140509293,"endHours":15.385728140509293,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.385728140509293,"endHours":16.385728140509293,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.385728140509293,"endHours":17.385728140509293,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.385728140509293,"endHours":18.385728140509293,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.385728140509293,"endHours":19.385728140509293,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.385728140509293,"endHours":20.385728140509293,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.385728140509293,"endHours":21.385728140509293,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.385728140509293,"endHours":22.385728140509293,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.385728140509293,"endHours":23.385728140509293,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.385728140509293,"endHours":24.385728140509293,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.385728140509293,"endHours":25.385728140509293,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.385728140509293,"endHours":26.385728140509293,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.385728140509293,"endHours":27.385728140509293,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.385728140509293,"endHours":28.385728140509293,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.385728140509293,"endHours":29.385728140509293,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.046567501874614,"eotMinutes":2.918007328966811,"ayanamsa":23.8716}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ayodhya"},"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, 2001 CE · Ayodhyā · Vidhyamitra","description":"May 1, 2001 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 05:23, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2001-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2001-05-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/2001-05-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/2001-05-01","x-default":"https://vidhyamitra.com/city/ayodhya/2001-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T16:27:35.407Z","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":"2026-05-16T16:27:35.407Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T16:27:35.407Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}