{"id":"vidhyamitra:city-day:ayodhya:1858-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1858-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1858-12-12","date_display":"December 12, 1858 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":1858,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400025.770833,"kali_year":4960,"ahargana":1811560.2708,"sun":{"sidereal_longitude":237.8338,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":313.7677,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.9339,"elapsed_within_tithi_degrees":3.9339},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.7677,"elapsed_within_degrees":7.101},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.6015},"karana":{"half_tithi_index":12,"name":"Gara"},"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":1858,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2400025.770833,"ahargana":1811560.2708,"kali_year":4960,"ayanamsa_lahiri":21.8826,"grahas":{"sun":{"sidereal_longitude":237.89542400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":309.8726240000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-0.0825},"mars":{"sidereal_longitude":301.69792400000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":260.40132399999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":55.302224000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":243.31302400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":111.32532400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":314.819,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.819,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1858,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400025.770833,"kali_year":4960,"ahargana":1811560.2708,"sun":{"sidereal_longitude":237.8338,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":313.7677,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.9339,"elapsed_within_tithi_degrees":3.9339},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.7677,"elapsed_within_degrees":7.101},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.6015},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.082,"elongation":75.934},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.082,"opposition_distance":104.066}},"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":"06:41","sunsetLocal":"17:10","solarNoonLocal":"11:56","dayLengthHours":10.483917015283797,"dayLengthDisplay":"10 Hours 29 Mins 02 Secs","nightLengthDisplay":"13 Hours 30 Mins 58 Secs","moonriseLocal":"11:03","moonsetLocal":"22:24","rahuKala":{"name":"Rāhu Kāla","start":"15:52","end":"17:10","startHours":15.858844063046206,"endHours":17.16933368995668,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:56","end":"13:14","startHours":11.92737518231478,"endHours":13.237864809225254,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:33","end":"15:52","startHours":14.54835443613573,"endHours":15.858844063046206,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:29","startHours":9.131663978239102,"endHours":9.481127878748561,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:24","startHours":7.122246550309707,"endHours":7.401817670717275,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:17","startHours":11.577911281805322,"endHours":12.27683908282424,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"05:59","startHours":5.287561072635042,"endHours":5.986488873653962,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:41","startHours":5.8117569233992326,"endHours":6.685416674672882,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.67469468486208,"endHours":14.373622485881,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.96933368995668,"endHours":17.36933368995668,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:36","startHours":17.16933368995668,"endHours":17.606163565593505,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.91933368995668,"endHours":18.66933368995668,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:17","startHours":23.577911281805324,"endHours":24.276839082824242,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:41","end":"08:00","startHours":6.685416674672882,"endHours":7.995906301583357,"quality":"inauspicious"},{"name":"Chala","start":"08:00","end":"09:18","startHours":7.995906301583357,"endHours":9.306395928493831,"quality":"neutral"},{"name":"Labha","start":"09:18","end":"10:37","startHours":9.306395928493831,"endHours":10.616885555404306,"quality":"auspicious"},{"name":"Amṛta","start":"10:37","end":"11:56","startHours":10.616885555404306,"endHours":11.92737518231478,"quality":"auspicious"},{"name":"Kāla","start":"11:56","end":"13:14","startHours":11.92737518231478,"endHours":13.237864809225254,"quality":"inauspicious"},{"name":"Śubha","start":"13:14","end":"14:33","startHours":13.237864809225254,"endHours":14.54835443613573,"quality":"auspicious"},{"name":"Roga","start":"14:33","end":"15:52","startHours":14.54835443613573,"endHours":15.858844063046206,"quality":"inauspicious"},{"name":"Udveg","start":"15:52","end":"17:10","startHours":15.858844063046206,"endHours":17.16933368995668,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:10","end":"18:52","startHours":17.16933368995668,"endHours":18.858844063046206,"quality":"auspicious"},{"name":"Roga","start":"18:52","end":"20:33","startHours":18.858844063046206,"endHours":20.54835443613573,"quality":"inauspicious"},{"name":"Udveg","start":"20:33","end":"22:14","startHours":20.54835443613573,"endHours":22.237864809225258,"quality":"inauspicious"},{"name":"Chala","start":"22:14","end":"23:56","startHours":22.237864809225258,"endHours":23.927375182314783,"quality":"neutral"},{"name":"Labha","start":"23:56","end":"01:37","startHours":23.927375182314783,"endHours":25.61688555540431,"quality":"auspicious"},{"name":"Amṛta","start":"01:37","end":"03:18","startHours":25.61688555540431,"endHours":27.30639592849383,"quality":"auspicious"},{"name":"Kāla","start":"03:18","end":"05:00","startHours":27.30639592849383,"endHours":28.995906301583357,"quality":"inauspicious"},{"name":"Śubha","start":"05:00","end":"06:41","startHours":28.995906301583357,"endHours":30.685416674672883,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.685416674672882,"endHours":7.685416674672882,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.685416674672882,"endHours":8.685416674672883,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.685416674672883,"endHours":9.685416674672883,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.685416674672883,"endHours":10.685416674672883,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.685416674672883,"endHours":11.685416674672883,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.685416674672883,"endHours":12.685416674672883,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.685416674672883,"endHours":13.685416674672883,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.685416674672883,"endHours":14.685416674672883,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.685416674672883,"endHours":15.685416674672883,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.685416674672883,"endHours":16.685416674672883,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.685416674672883,"endHours":17.685416674672883,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.685416674672883,"endHours":18.685416674672883,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.685416674672883,"endHours":19.685416674672883,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.685416674672883,"endHours":20.685416674672883,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.685416674672883,"endHours":21.685416674672883,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.685416674672883,"endHours":22.685416674672883,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.685416674672883,"endHours":23.685416674672883,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.685416674672883,"endHours":24.685416674672883,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.685416674672883,"endHours":25.685416674672883,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.685416674672883,"endHours":26.685416674672883,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.685416674672883,"endHours":27.685416674672883,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.685416674672883,"endHours":28.685416674672883,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.685416674672883,"endHours":29.685416674672883,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.685416674672883,"endHours":30.685416674672883,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.04285358871678,"eotMinutes":5.541489061113115,"ayanamsa":21.8826}},"calendars":{"vikram_samvat":1915,"vikram_samvatsara":"Prajāpati","saka_samvat":1780,"saka_samvatsara":"Kālayukta","bengali_samvat":1265,"malayalam_era":1034,"nanakshahi_year":389,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Saptamī · Vikram 1915 Prajāpati · Śaka 1780 Kālayukta"},"festivals":[],"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 December 12, 1858 CE · Ayodhyā · Vidhyamitra","description":"December 12, 1858 CE for Ayodhyā: Śukla Saptamī, sūryodaya 06:41, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1858-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1858-12-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1858-12-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1858-12-12","x-default":"https://vidhyamitra.com/city/ayodhya/1858-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:27:35.565Z","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":"2026-06-01T00:27:35.565Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:27:35.565Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}