{"id":"vidhyamitra:city-day:ayodhya:1672-01-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1672-01-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1672-01-20","date_display":"January 20, 1672 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":1672,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2331764.770833,"kali_year":4773,"ahargana":1743299.2708,"sun":{"sidereal_longitude":281.3669,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":169.7612,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":248.3943,"elapsed_within_tithi_degrees":8.3943},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":169.7612,"elapsed_within_degrees":9.7612},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.1281},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1672,"month":1,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2331764.770833,"ahargana":1743299.2708,"kali_year":4773,"ayanamsa_lahiri":19.2719,"grahas":{"sun":{"sidereal_longitude":280.636796,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":169.758196,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":-1.4002},"mars":{"sidereal_longitude":228.807996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":300.668596,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":152.64339599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":239.27639599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":331.297996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":331.6153,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":151.6153,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":1672,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2331764.770833,"kali_year":4773,"ahargana":1743299.2708,"sun":{"sidereal_longitude":281.3669,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":169.7612,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":248.3943,"elapsed_within_tithi_degrees":8.3943},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":169.7612,"elapsed_within_degrees":9.7612},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.1281},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.4,"elongation":111.606},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.4,"opposition_distance":68.394}},"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":"06:51","sunsetLocal":"17:33","solarNoonLocal":"12:12","dayLengthHours":10.709160114839602,"dayLengthDisplay":"10 Hours 42 Mins 33 Secs","nightLengthDisplay":"13 Hours 17 Mins 27 Secs","moonriseLocal":"22:53","moonsetLocal":"10:44","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:32","startHours":12.202471722287155,"endHours":13.541116736642106,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:11","end":"09:32","startHours":8.186536679222305,"endHours":9.525181693577256,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:12","startHours":10.863826707932205,"endHours":12.202471722287155,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.346695691663262,"endHours":9.703667695491248,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.294106669652338,"endHours":7.5796842727147276,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.845499718459168,"endHours":12.559443726115143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.420003649555408,"endHours":6.133947657211381,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.955461655297388,"endHours":6.847891664867355,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:42","startHours":13.987331741427088,"endHours":14.701275749083061,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.357051779706957,"endHours":17.757051779706956,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"18:00","startHours":17.557051779706956,"endHours":18.003266784491938,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.307051779706956,"endHours":19.057051779706956,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.84549971845917,"endHours":24.559443726115145,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:51","end":"08:11","startHours":6.847891664867355,"endHours":8.186536679222305,"quality":"auspicious"},{"name":"Amṛta","start":"08:11","end":"09:32","startHours":8.186536679222305,"endHours":9.525181693577256,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"10:52","startHours":9.525181693577256,"endHours":10.863826707932205,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:12","startHours":10.863826707932205,"endHours":12.202471722287155,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:32","startHours":12.202471722287155,"endHours":13.541116736642106,"quality":"inauspicious"},{"name":"Udveg","start":"13:32","end":"14:53","startHours":13.541116736642106,"endHours":14.879761750997055,"quality":"inauspicious"},{"name":"Chala","start":"14:53","end":"16:13","startHours":14.879761750997055,"endHours":16.218406765352007,"quality":"neutral"},{"name":"Labha","start":"16:13","end":"17:33","startHours":16.218406765352007,"endHours":17.557051779706956,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:33","end":"19:13","startHours":17.557051779706956,"endHours":19.218406765352007,"quality":"inauspicious"},{"name":"Chala","start":"19:13","end":"20:53","startHours":19.218406765352007,"endHours":20.879761750997055,"quality":"neutral"},{"name":"Labha","start":"20:53","end":"22:32","startHours":20.879761750997055,"endHours":22.541116736642106,"quality":"auspicious"},{"name":"Amṛta","start":"22:32","end":"00:12","startHours":22.541116736642106,"endHours":24.202471722287157,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:52","startHours":24.202471722287157,"endHours":25.863826707932205,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:32","startHours":25.863826707932205,"endHours":27.525181693577256,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"05:11","startHours":27.525181693577256,"endHours":29.186536679222307,"quality":"inauspicious"},{"name":"Udveg","start":"05:11","end":"06:51","startHours":29.186536679222307,"endHours":30.847891664867355,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.847891664867355,"endHours":7.847891664867355,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.847891664867355,"endHours":8.847891664867355,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.847891664867355,"endHours":9.847891664867355,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.847891664867355,"endHours":10.847891664867355,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.847891664867355,"endHours":11.847891664867355,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.847891664867355,"endHours":12.847891664867355,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.847891664867355,"endHours":13.847891664867355,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.847891664867355,"endHours":14.847891664867355,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.847891664867355,"endHours":15.847891664867355,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.847891664867355,"endHours":16.847891664867355,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.847891664867355,"endHours":17.847891664867355,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.847891664867355,"endHours":18.847891664867355,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.847891664867355,"endHours":19.847891664867355,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.847891664867355,"endHours":20.847891664867355,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.847891664867355,"endHours":21.847891664867355,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.847891664867355,"endHours":22.847891664867355,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.847891664867355,"endHours":23.847891664867355,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.847891664867355,"endHours":24.847891664867355,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.847891664867355,"endHours":25.847891664867355,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.847891664867355,"endHours":26.847891664867355,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.847891664867355,"endHours":27.847891664867355,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.847891664867355,"endHours":28.847891664867355,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.847891664867355,"endHours":29.847891664867355,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.847891664867355,"endHours":30.847891664867355,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.167321888636845,"eotMinutes":-10.9643033372293,"ayanamsa":19.2719}},"calendars":{"vikram_samvat":1729,"vikram_samvatsara":"Krodhana","saka_samvat":1594,"saka_samvatsara":"Paridhāvi","bengali_samvat":1079,"malayalam_era":848,"nanakshahi_year":203,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ṣaṣṭhī · Vikram 1729 Krodhana · Śaka 1594 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 January 20, 1672 CE · Ayodhyā · Vidhyamitra","description":"January 20, 1672 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:51, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1672-01-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1672-01-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1672-01-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1672-01-20","x-default":"https://vidhyamitra.com/city/ayodhya/1672-01-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T04:20:54.955Z","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":"2026-06-04T04:20:54.955Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T04:20:54.955Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}