{"id":"vidhyamitra:city-day:ayodhya:1872-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1872-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1872-03-13","date_display":"March 13, 1872 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":1872,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404865.770833,"kali_year":4973,"ahargana":1816400.2708,"sun":{"sidereal_longitude":331.2093,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":15.8931,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.6838,"elapsed_within_tithi_degrees":8.6838},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.8931,"elapsed_within_degrees":2.5598},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.1024},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":1872,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404865.770833,"ahargana":1816400.2708,"kali_year":4973,"ayanamsa_lahiri":22.0677,"grahas":{"sun":{"sidereal_longitude":330.7363,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":14.87779999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-3.0373},"mars":{"sidereal_longitude":348.2083,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":334.4975999999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":89.01119999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":300.42820000000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":268.43129999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":58.3725,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":238.3725,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":"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":1872,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404865.770833,"kali_year":4973,"ahargana":1816400.2708,"sun":{"sidereal_longitude":331.2093,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":15.8931,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.6838,"elapsed_within_tithi_degrees":8.6838},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.8931,"elapsed_within_degrees":2.5598},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.1024},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.037,"elongation":44.684},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.037,"opposition_distance":135.316}},"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":"06:13","sunsetLocal":"18:09","solarNoonLocal":"12:11","dayLengthHours":11.932090878940905,"dayLengthDisplay":"11 Hours 55 Mins 56 Secs","nightLengthDisplay":"12 Hours 04 Mins 04 Secs","moonriseLocal":"08:37","moonsetLocal":"21:39","rahuKala":{"name":"Rāhu Kāla","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.681543358681093,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:43","end":"09:12","startHours":7.715497919210641,"endHours":9.207009279078253,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:42","end":"12:11","startHours":10.698520638945867,"endHours":12.190031998813481,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:24","startHours":9.008141097762572,"endHours":9.405877460393935,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.721157012632232,"endHours":7.039346102737323,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:35","startHours":11.792295636182118,"endHours":12.587768361444844,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:26","startHours":4.633041108817574,"endHours":5.4285138340803005,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:13","startHours":5.229645652764619,"endHours":6.223986559343028,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.178713811970297,"endHours":14.974186537233024,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.956077438283934,"endHours":18.356077438283933,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.156077438283933,"endHours":18.653247891573137,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.906077438283933,"endHours":19.656077438283933,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:35","startHours":23.792295636182118,"endHours":24.587768361444844,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:13","end":"07:43","startHours":6.223986559343028,"endHours":7.715497919210641,"quality":"auspicious"},{"name":"Amṛta","start":"07:43","end":"09:12","startHours":7.715497919210641,"endHours":9.207009279078253,"quality":"auspicious"},{"name":"Kāla","start":"09:12","end":"10:42","startHours":9.207009279078253,"endHours":10.698520638945867,"quality":"inauspicious"},{"name":"Śubha","start":"10:42","end":"12:11","startHours":10.698520638945867,"endHours":12.190031998813481,"quality":"auspicious"},{"name":"Roga","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.681543358681093,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:10","startHours":13.681543358681093,"endHours":15.173054718548705,"quality":"inauspicious"},{"name":"Chala","start":"15:10","end":"16:40","startHours":15.173054718548705,"endHours":16.66456607841632,"quality":"neutral"},{"name":"Labha","start":"16:40","end":"18:09","startHours":16.66456607841632,"endHours":18.156077438283933,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:09","end":"19:40","startHours":18.156077438283933,"endHours":19.66456607841632,"quality":"inauspicious"},{"name":"Chala","start":"19:40","end":"21:10","startHours":19.66456607841632,"endHours":21.173054718548705,"quality":"neutral"},{"name":"Labha","start":"21:10","end":"22:41","startHours":21.173054718548705,"endHours":22.681543358681093,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:11","startHours":22.681543358681093,"endHours":24.19003199881348,"quality":"auspicious"},{"name":"Kāla","start":"00:11","end":"01:42","startHours":24.19003199881348,"endHours":25.69852063894587,"quality":"inauspicious"},{"name":"Śubha","start":"01:42","end":"03:12","startHours":25.69852063894587,"endHours":27.207009279078257,"quality":"auspicious"},{"name":"Roga","start":"03:12","end":"04:43","startHours":27.207009279078257,"endHours":28.71549791921064,"quality":"inauspicious"},{"name":"Udveg","start":"04:43","end":"06:13","startHours":28.71549791921064,"endHours":30.22398655934303,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.223986559343028,"endHours":7.223986559343028,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.223986559343028,"endHours":8.223986559343029,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.223986559343029,"endHours":9.223986559343029,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.223986559343029,"endHours":10.223986559343029,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.223986559343029,"endHours":11.223986559343029,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.223986559343029,"endHours":12.223986559343029,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.223986559343029,"endHours":13.223986559343029,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.223986559343029,"endHours":14.223986559343029,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.223986559343029,"endHours":15.223986559343029,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.223986559343029,"endHours":16.22398655934303,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.22398655934303,"endHours":17.22398655934303,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.22398655934303,"endHours":18.22398655934303,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.22398655934303,"endHours":19.22398655934303,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.22398655934303,"endHours":20.22398655934303,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.22398655934303,"endHours":21.22398655934303,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.22398655934303,"endHours":22.22398655934303,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.22398655934303,"endHours":23.22398655934303,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.22398655934303,"endHours":24.22398655934303,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.22398655934303,"endHours":25.22398655934303,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.22398655934303,"endHours":26.22398655934303,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.22398655934303,"endHours":27.22398655934303,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.22398655934303,"endHours":28.22398655934303,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.22398655934303,"endHours":29.22398655934303,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.22398655934303,"endHours":30.22398655934303,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-2.855746637999744,"eotMinutes":-10.217919928808794,"ayanamsa":22.0677}},"calendars":{"vikram_samvat":1929,"vikram_samvatsara":"Pārthiva","saka_samvat":1794,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1279,"malayalam_era":1048,"nanakshahi_year":403,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturthī · Vikram 1929 Pārthiva · Śaka 1794 Aṅgirasa"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 March 13, 1872 CE · Ayodhyā · Vidhyamitra","description":"March 13, 1872 CE for Ayodhyā: Śukla Caturthī, sūryodaya 06:13, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1872-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1872-03-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1872-03-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1872-03-13","x-default":"https://vidhyamitra.com/city/ayodhya/1872-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T09:44:01.776Z","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":"2026-05-17T09:44:01.776Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T09:44:01.776Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}