{"id":"vidhyamitra:city-day:ayodhya:2164-03-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2164-03-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2164-03-16","date_display":"March 16, 2164 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":2164,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511519.770833,"kali_year":5265,"ahargana":1923054.2708,"sun":{"sidereal_longitude":329.6565,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":238.6048,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.9483,"elapsed_within_tithi_degrees":4.9483},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.6048,"elapsed_within_degrees":11.9381},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.2613},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2164,"month":3,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511519.770833,"ahargana":1923054.2708,"kali_year":5265,"ayanamsa_lahiri":26.1468,"grahas":{"sun":{"sidereal_longitude":329.86093300000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":237.64543300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":4.2614},"mars":{"sidereal_longitude":48.46513299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":316.27123299999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":311.760933,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":8.75223299999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":238.79343300000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":167.3303,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":347.3303,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":2164,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511519.770833,"kali_year":5265,"ahargana":1923054.2708,"sun":{"sidereal_longitude":329.6565,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":238.6048,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.9483,"elapsed_within_tithi_degrees":4.9483},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.6048,"elapsed_within_degrees":11.9381},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.2613},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.261,"elongation":91.052},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.261,"opposition_distance":88.948}},"eclipse_window_40days":[{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":0.637,"elongation":2.189}]},"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":"06:10","sunsetLocal":"18:11","solarNoonLocal":"12:11","dayLengthHours":12.017580524553551,"dayLengthDisplay":"12 Hours 01 Mins 03 Secs","nightLengthDisplay":"11 Hours 58 Mins 57 Secs","moonriseLocal":"00:49","moonsetLocal":"11:14","rahuKala":{"name":"Rāhu Kāla","start":"10:40","end":"12:11","startHours":10.673529103455238,"endHours":12.175726669024431,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:11","end":"16:41","startHours":15.18012180016282,"endHours":16.682319365732013,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:40","end":"09:10","startHours":7.66913397231685,"endHours":9.171331537886044,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.971038529143485,"endHours":9.371624546628603,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"06:59","startHours":6.667668928604054,"endHours":6.988137742592149,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:35","startHours":11.775140651539314,"endHours":12.57631268650955,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:22","startHours":4.564592336807182,"endHours":5.365764371777419,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:10","startHours":5.165471363034859,"endHours":6.166936406747656,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:59","startHours":14.178656756450025,"endHours":14.979828791420262,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.984516931301208,"endHours":18.384516931301206,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:41","startHours":18.184516931301207,"endHours":18.685249453157606,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.934516931301207,"endHours":19.684516931301207,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:35","startHours":23.775140651539314,"endHours":24.57631268650955,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:10","end":"07:40","startHours":6.166936406747656,"endHours":7.66913397231685,"quality":"neutral"},{"name":"Labha","start":"07:40","end":"09:10","startHours":7.66913397231685,"endHours":9.171331537886044,"quality":"auspicious"},{"name":"Amṛta","start":"09:10","end":"10:40","startHours":9.171331537886044,"endHours":10.673529103455238,"quality":"auspicious"},{"name":"Kāla","start":"10:40","end":"12:11","startHours":10.673529103455238,"endHours":12.175726669024431,"quality":"inauspicious"},{"name":"Śubha","start":"12:11","end":"13:41","startHours":12.175726669024431,"endHours":13.677924234593625,"quality":"auspicious"},{"name":"Roga","start":"13:41","end":"15:11","startHours":13.677924234593625,"endHours":15.18012180016282,"quality":"inauspicious"},{"name":"Udveg","start":"15:11","end":"16:41","startHours":15.18012180016282,"endHours":16.682319365732013,"quality":"inauspicious"},{"name":"Chala","start":"16:41","end":"18:11","startHours":16.682319365732013,"endHours":18.184516931301207,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:11","end":"19:41","startHours":18.184516931301207,"endHours":19.682319365732013,"quality":"inauspicious"},{"name":"Udveg","start":"19:41","end":"21:11","startHours":19.682319365732013,"endHours":21.18012180016282,"quality":"inauspicious"},{"name":"Chala","start":"21:11","end":"22:41","startHours":21.18012180016282,"endHours":22.677924234593625,"quality":"neutral"},{"name":"Labha","start":"22:41","end":"00:11","startHours":22.677924234593625,"endHours":24.17572666902443,"quality":"auspicious"},{"name":"Amṛta","start":"00:11","end":"01:40","startHours":24.17572666902443,"endHours":25.673529103455238,"quality":"auspicious"},{"name":"Kāla","start":"01:40","end":"03:10","startHours":25.673529103455238,"endHours":27.171331537886044,"quality":"inauspicious"},{"name":"Śubha","start":"03:10","end":"04:40","startHours":27.171331537886044,"endHours":28.66913397231685,"quality":"auspicious"},{"name":"Roga","start":"04:40","end":"06:10","startHours":28.66913397231685,"endHours":30.166936406747656,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.166936406747656,"endHours":7.166936406747656,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.166936406747656,"endHours":8.166936406747656,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.166936406747656,"endHours":9.166936406747656,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.166936406747656,"endHours":10.166936406747656,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.166936406747656,"endHours":11.166936406747656,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.166936406747656,"endHours":12.166936406747656,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.166936406747656,"endHours":13.166936406747656,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.166936406747656,"endHours":14.166936406747656,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.166936406747656,"endHours":15.166936406747656,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.166936406747656,"endHours":16.166936406747656,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.166936406747656,"endHours":17.166936406747656,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.166936406747656,"endHours":18.166936406747656,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.166936406747656,"endHours":19.166936406747656,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.166936406747656,"endHours":20.166936406747656,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.166936406747656,"endHours":21.166936406747656,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.166936406747656,"endHours":22.166936406747656,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.166936406747656,"endHours":23.166936406747656,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.166936406747656,"endHours":24.166936406747656,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.166936406747656,"endHours":25.166936406747656,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.166936406747656,"endHours":26.166936406747656,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.166936406747656,"endHours":27.166936406747656,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.166936406747656,"endHours":28.166936406747656,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.166936406747656,"endHours":29.166936406747656,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.166936406747656,"endHours":30.166936406747656,"planetary_lord":"Mars"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.5867724683034399,"eotMinutes":-9.359600141465874,"ayanamsa":26.1468}},"calendars":{"vikram_samvat":2221,"vikram_samvatsara":"Īśvara","saka_samvat":2086,"saka_samvatsara":"Raktākṣī","bengali_samvat":1571,"malayalam_era":1340,"nanakshahi_year":695,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Aṣṭamī · Vikram 2221 Īśvara · Śaka 2086 Raktākṣī"},"festivals":[{"id":"sitashtami","name":"Sītāṣṭamī","name_sanskrit":"सीताष्टमी","tradition":"Vaishnava","associated_deity":"Sītā Devī","significance":"Birth-anniversary of Sītā per Phālguna-Kṛṣṇa-Aṣṭamī tradition.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":3},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 March 16, 2164 CE · Ayodhyā · Vidhyamitra","description":"March 16, 2164 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 06:10, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2164-03-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2164-03-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2164-03-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2164-03-16","x-default":"https://vidhyamitra.com/city/ayodhya/2164-03-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T19:35:52.135Z","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":"2026-05-20T19:35:52.135Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T19:35:52.135Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}