{"id":"vidhyamitra:city-day:ayodhya:1857-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1857-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1857-01-07","date_display":"January 7, 1857 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":1857,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2399321.770833,"kali_year":4958,"ahargana":1810856.2708,"sun":{"sidereal_longitude":265.0808,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":43.3377,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.2569,"elapsed_within_tithi_degrees":6.2569},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.3377,"elapsed_within_degrees":3.3377},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.4185},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":1857,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2399321.770833,"ahargana":1810856.2708,"kali_year":4958,"ayanamsa_lahiri":21.8557,"grahas":{"sun":{"sidereal_longitude":264.90662199999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":41.393921999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":3.5065},"mars":{"sidereal_longitude":304.07292200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":282.972122,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":341.928322,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":307.7730220000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":79.75632200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":352.1203,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":172.1203,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1857,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2399321.770833,"kali_year":4958,"ahargana":1810856.2708,"sun":{"sidereal_longitude":265.0808,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":43.3377,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.2569,"elapsed_within_tithi_degrees":6.2569},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.3377,"elapsed_within_degrees":3.3377},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.4185},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.506,"elongation":138.257},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.506,"opposition_distance":41.743}},"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":"17:24","solarNoonLocal":"12:07","dayLengthHours":10.536311290165294,"dayLengthDisplay":"10 Hours 32 Mins 11 Secs","nightLengthDisplay":"13 Hours 27 Mins 49 Secs","moonriseLocal":"14:26","moonsetLocal":"04:01","rahuKala":{"name":"Rāhu Kāla","start":"12:07","end":"13:26","startHours":12.124601238456997,"endHours":13.44164014972766,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:10","end":"09:29","startHours":8.173484504645012,"endHours":9.490523415915675,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:48","end":"12:07","startHours":10.807562327186336,"endHours":12.124601238456997,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:40","startHours":9.314918227746253,"endHours":9.666128604085095,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.295458563797904,"endHours":7.576426864868979,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:29","startHours":11.773390862118154,"endHours":12.47581161479584,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:09","startHours":5.4516040880189784,"endHours":6.154024840696664,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:51","startHours":5.978419652527243,"endHours":6.8564455933743504,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:35","startHours":13.880653120151212,"endHours":14.583073872828898,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:12","end":"17:36","startHours":17.192756883539644,"endHours":17.592756883539643,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:24","end":"17:50","startHours":17.392756883539644,"endHours":17.8317698539632,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:09","end":"18:54","startHours":17.142756883539644,"endHours":18.892756883539644,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:29","startHours":23.773390862118152,"endHours":24.47581161479584,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:51","end":"08:10","startHours":6.8564455933743504,"endHours":8.173484504645012,"quality":"auspicious"},{"name":"Amṛta","start":"08:10","end":"09:29","startHours":8.173484504645012,"endHours":9.490523415915675,"quality":"auspicious"},{"name":"Kāla","start":"09:29","end":"10:48","startHours":9.490523415915675,"endHours":10.807562327186336,"quality":"inauspicious"},{"name":"Śubha","start":"10:48","end":"12:07","startHours":10.807562327186336,"endHours":12.124601238456997,"quality":"auspicious"},{"name":"Roga","start":"12:07","end":"13:26","startHours":12.124601238456997,"endHours":13.44164014972766,"quality":"inauspicious"},{"name":"Udveg","start":"13:26","end":"14:46","startHours":13.44164014972766,"endHours":14.758679060998322,"quality":"inauspicious"},{"name":"Chala","start":"14:46","end":"16:05","startHours":14.758679060998322,"endHours":16.075717972268983,"quality":"neutral"},{"name":"Labha","start":"16:05","end":"17:24","startHours":16.075717972268983,"endHours":17.392756883539644,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:24","end":"19:05","startHours":17.392756883539644,"endHours":19.075717972268983,"quality":"inauspicious"},{"name":"Chala","start":"19:05","end":"20:46","startHours":19.075717972268983,"endHours":20.75867906099832,"quality":"neutral"},{"name":"Labha","start":"20:46","end":"22:26","startHours":20.75867906099832,"endHours":22.441640149727657,"quality":"auspicious"},{"name":"Amṛta","start":"22:26","end":"00:07","startHours":22.441640149727657,"endHours":24.124601238456997,"quality":"auspicious"},{"name":"Kāla","start":"00:07","end":"01:48","startHours":24.124601238456997,"endHours":25.807562327186336,"quality":"inauspicious"},{"name":"Śubha","start":"01:48","end":"03:29","startHours":25.807562327186336,"endHours":27.490523415915675,"quality":"auspicious"},{"name":"Roga","start":"03:29","end":"05:10","startHours":27.490523415915675,"endHours":29.17348450464501,"quality":"inauspicious"},{"name":"Udveg","start":"05:10","end":"06:51","startHours":29.17348450464501,"endHours":30.85644559337435,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.8564455933743504,"endHours":7.8564455933743504,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.8564455933743504,"endHours":8.85644559337435,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.85644559337435,"endHours":9.85644559337435,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.85644559337435,"endHours":10.85644559337435,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.85644559337435,"endHours":11.85644559337435,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.85644559337435,"endHours":12.85644559337435,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.85644559337435,"endHours":13.85644559337435,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.85644559337435,"endHours":14.85644559337435,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.85644559337435,"endHours":15.85644559337435,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.85644559337435,"endHours":16.85644559337435,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.85644559337435,"endHours":17.85644559337435,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.85644559337435,"endHours":18.85644559337435,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.85644559337435,"endHours":19.85644559337435,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.85644559337435,"endHours":20.85644559337435,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.85644559337435,"endHours":21.85644559337435,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.85644559337435,"endHours":22.85644559337435,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.85644559337435,"endHours":23.85644559337435,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.85644559337435,"endHours":24.85644559337435,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.85644559337435,"endHours":25.85644559337435,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.85644559337435,"endHours":26.85644559337435,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.85644559337435,"endHours":27.85644559337435,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.85644559337435,"endHours":28.85644559337435,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.85644559337435,"endHours":29.85644559337435,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.85644559337435,"endHours":30.85644559337435,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.385262507131706,"eotMinutes":-6.292074307419696,"ayanamsa":21.8557}},"calendars":{"vikram_samvat":1914,"vikram_samvatsara":"Pramoda","saka_samvat":1779,"saka_samvatsara":"Piṅgala","bengali_samvat":1264,"malayalam_era":1033,"nanakshahi_year":388,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvādaśī · Vikram 1914 Pramoda · Śaka 1779 Piṅgala"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 January 7, 1857 CE · Ayodhyā · Vidhyamitra","description":"January 7, 1857 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 06:51, sūryāsta 17:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1857-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1857-01-07","sa":"https://sa.vidhyamitra.com/city/ayodhya/1857-01-07","hi":"https://hi.vidhyamitra.com/city/ayodhya/1857-01-07","x-default":"https://vidhyamitra.com/city/ayodhya/1857-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T08:07:09.821Z","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":"2026-05-18T08:07:09.821Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T08:07:09.821Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}