{"id":"vidhyamitra:city-day:ayodhya:1856-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1856-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1856-01-13","date_display":"January 13, 1856 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":1856,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398961.770833,"kali_year":4957,"ahargana":1810496.2708,"sun":{"sidereal_longitude":270.4832,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":336.7141,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.2309,"elapsed_within_tithi_degrees":6.2309},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":336.7141,"elapsed_within_degrees":3.3808},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.1974},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1856,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398961.770833,"ahargana":1810496.2708,"kali_year":4957,"ayanamsa_lahiri":21.8419,"grahas":{"sun":{"sidereal_longitude":270.262476,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":339.211276,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-2.5458},"mars":{"sidereal_longitude":173.01167599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":279.92397600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":312.895076,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":227.95187599999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":64.153076,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":11.1949,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":191.1949,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1856,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398961.770833,"kali_year":4957,"ahargana":1810496.2708,"sun":{"sidereal_longitude":270.4832,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":336.7141,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.2309,"elapsed_within_tithi_degrees":6.2309},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":336.7141,"elapsed_within_degrees":3.3808},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.1974},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.546,"elongation":66.231},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.546,"opposition_distance":113.769}},"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":"06:52","sunsetLocal":"17:28","solarNoonLocal":"12:10","dayLengthHours":10.596360192532536,"dayLengthDisplay":"10 Hours 35 Mins 47 Secs","nightLengthDisplay":"13 Hours 24 Mins 13 Secs","moonriseLocal":"10:42","moonsetLocal":"22:49","rahuKala":{"name":"Rāhu Kāla","start":"16:08","end":"17:28","startHours":16.13730059705593,"endHours":17.461845621122496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:10","end":"13:29","startHours":12.163665524856228,"endHours":13.488210548922794,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:49","end":"16:08","startHours":14.81275557298936,"endHours":16.13730059705593,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:41","startHours":9.337969473514217,"endHours":9.691181479931968,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.307000436612148,"endHours":7.589570041746349,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:31","startHours":11.810453518438477,"endHours":12.516877531273979,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:10","startHours":5.452637402918954,"endHours":6.159061415754456,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:52","startHours":5.982455412545581,"endHours":6.865485428589959,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:38","startHours":13.929725556944984,"endHours":14.636149569780486,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.261845621122497,"endHours":17.661845621122495,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:54","startHours":17.461845621122496,"endHours":17.903360629144686,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.211845621122496,"endHours":18.961845621122496,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:31","startHours":23.810453518438475,"endHours":24.51687753127398,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:52","end":"08:11","startHours":6.865485428589959,"endHours":8.190030452656526,"quality":"inauspicious"},{"name":"Chala","start":"08:11","end":"09:31","startHours":8.190030452656526,"endHours":9.514575476723092,"quality":"neutral"},{"name":"Labha","start":"09:31","end":"10:50","startHours":9.514575476723092,"endHours":10.83912050078966,"quality":"auspicious"},{"name":"Amṛta","start":"10:50","end":"12:10","startHours":10.83912050078966,"endHours":12.163665524856228,"quality":"auspicious"},{"name":"Kāla","start":"12:10","end":"13:29","startHours":12.163665524856228,"endHours":13.488210548922794,"quality":"inauspicious"},{"name":"Śubha","start":"13:29","end":"14:49","startHours":13.488210548922794,"endHours":14.81275557298936,"quality":"auspicious"},{"name":"Roga","start":"14:49","end":"16:08","startHours":14.81275557298936,"endHours":16.13730059705593,"quality":"inauspicious"},{"name":"Udveg","start":"16:08","end":"17:28","startHours":16.13730059705593,"endHours":17.461845621122496,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:28","end":"19:08","startHours":17.461845621122496,"endHours":19.13730059705593,"quality":"auspicious"},{"name":"Roga","start":"19:08","end":"20:49","startHours":19.13730059705593,"endHours":20.81275557298936,"quality":"inauspicious"},{"name":"Udveg","start":"20:49","end":"22:29","startHours":20.81275557298936,"endHours":22.488210548922794,"quality":"inauspicious"},{"name":"Chala","start":"22:29","end":"00:10","startHours":22.488210548922794,"endHours":24.163665524856228,"quality":"neutral"},{"name":"Labha","start":"00:10","end":"01:50","startHours":24.163665524856228,"endHours":25.83912050078966,"quality":"auspicious"},{"name":"Amṛta","start":"01:50","end":"03:31","startHours":25.83912050078966,"endHours":27.514575476723095,"quality":"auspicious"},{"name":"Kāla","start":"03:31","end":"05:11","startHours":27.514575476723095,"endHours":29.190030452656526,"quality":"inauspicious"},{"name":"Śubha","start":"05:11","end":"06:52","startHours":29.190030452656526,"endHours":30.86548542858996,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.865485428589959,"endHours":7.865485428589959,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.865485428589959,"endHours":8.86548542858996,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.86548542858996,"endHours":9.86548542858996,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.86548542858996,"endHours":10.86548542858996,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.86548542858996,"endHours":11.86548542858996,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.86548542858996,"endHours":12.86548542858996,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.86548542858996,"endHours":13.86548542858996,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.86548542858996,"endHours":14.86548542858996,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.86548542858996,"endHours":15.86548542858996,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.86548542858996,"endHours":16.86548542858996,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.86548542858996,"endHours":17.86548542858996,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.86548542858996,"endHours":18.86548542858996,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.86548542858996,"endHours":19.86548542858996,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.86548542858996,"endHours":20.86548542858996,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.86548542858996,"endHours":21.86548542858996,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.86548542858996,"endHours":22.86548542858996,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.86548542858996,"endHours":23.86548542858996,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.86548542858996,"endHours":24.86548542858996,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.86548542858996,"endHours":25.86548542858996,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.86548542858996,"endHours":26.86548542858996,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.86548542858996,"endHours":27.86548542858996,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.86548542858996,"endHours":28.86548542858996,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.86548542858996,"endHours":29.86548542858996,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.86548542858996,"endHours":30.86548542858996,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.623081590967345,"eotMinutes":-8.635931491373626,"ayanamsa":21.8419}},"calendars":{"vikram_samvat":1913,"vikram_samvatsara":"Śukla","saka_samvat":1778,"saka_samvatsara":"Nala","bengali_samvat":1263,"malayalam_era":1032,"nanakshahi_year":387,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 1913 Śukla · Śaka 1778 Nala"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 13, 1856 CE · Ayodhyā · Vidhyamitra","description":"January 13, 1856 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:52, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1856-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1856-01-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1856-01-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1856-01-13","x-default":"https://vidhyamitra.com/city/ayodhya/1856-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T03:08:20.449Z","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":"2026-05-19T03:08:20.449Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T03:08:20.449Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}