{"id":"vidhyamitra:city-day:ayodhya:1861-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1861-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1861-03-17","date_display":"March 17, 1861 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":1861,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400851.770833,"kali_year":4962,"ahargana":1812386.2708,"sun":{"sidereal_longitude":335.0382,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":38.4476,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.4093,"elapsed_within_tithi_degrees":3.4093},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4476,"elapsed_within_degrees":11.7809},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.4858},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1861,"month":3,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2400851.770833,"ahargana":1812386.2708,"kali_year":4962,"ayanamsa_lahiri":21.9142,"grahas":{"sun":{"sidereal_longitude":334.538764,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":34.20586400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":3.5738},"mars":{"sidereal_longitude":28.553264000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":334.8007640000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":117.34176400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":322.17346399999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":133.78946399999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":271.0536,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.0536,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":1861,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400851.770833,"kali_year":4962,"ahargana":1812386.2708,"sun":{"sidereal_longitude":335.0382,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":38.4476,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.4093,"elapsed_within_tithi_degrees":3.4093},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4476,"elapsed_within_degrees":11.7809},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.4858},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.574,"elongation":63.409},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.574,"opposition_distance":116.591}},"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":"06:09","sunsetLocal":"18:11","solarNoonLocal":"12:10","dayLengthHours":12.02948321353243,"dayLengthDisplay":"12 Hours 01 Mins 46 Secs","nightLengthDisplay":"11 Hours 58 Mins 14 Secs","moonriseLocal":"09:25","moonsetLocal":"22:52","rahuKala":{"name":"Rāhu Kāla","start":"16:41","end":"18:11","startHours":16.681853561611703,"endHours":18.18553896330326,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:10","end":"13:40","startHours":12.170797356537044,"endHours":13.674482758228596,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:11","end":"16:41","startHours":15.178168159920151,"endHours":16.681853561611703,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.962935166261728,"endHours":9.363917940046143,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.6572842170013455,"endHours":6.978070436028877,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:34","startHours":11.769814582752629,"endHours":12.571780130321459,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:21","startHours":4.552124654633171,"endHours":5.354090202201999,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:09","startHours":5.153598815309792,"endHours":6.156055749770828,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:59","startHours":14.175711225459114,"endHours":14.977676773027943,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.98553896330326,"endHours":18.385538963303258,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:41","startHours":18.18553896330326,"endHours":18.686767430533777,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.93553896330326,"endHours":19.68553896330326,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:34","startHours":23.76981458275263,"endHours":24.571780130321457,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:09","end":"07:40","startHours":6.156055749770828,"endHours":7.659741151462382,"quality":"inauspicious"},{"name":"Chala","start":"07:40","end":"09:10","startHours":7.659741151462382,"endHours":9.163426553153936,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:40","startHours":9.163426553153936,"endHours":10.667111954845488,"quality":"auspicious"},{"name":"Amṛta","start":"10:40","end":"12:10","startHours":10.667111954845488,"endHours":12.170797356537044,"quality":"auspicious"},{"name":"Kāla","start":"12:10","end":"13:40","startHours":12.170797356537044,"endHours":13.674482758228596,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:11","startHours":13.674482758228596,"endHours":15.178168159920151,"quality":"auspicious"},{"name":"Roga","start":"15:11","end":"16:41","startHours":15.178168159920151,"endHours":16.681853561611703,"quality":"inauspicious"},{"name":"Udveg","start":"16:41","end":"18:11","startHours":16.681853561611703,"endHours":18.18553896330326,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:11","end":"19:41","startHours":18.18553896330326,"endHours":19.681853561611703,"quality":"auspicious"},{"name":"Roga","start":"19:41","end":"21:11","startHours":19.681853561611703,"endHours":21.17816815992015,"quality":"inauspicious"},{"name":"Udveg","start":"21:11","end":"22:40","startHours":21.17816815992015,"endHours":22.6744827582286,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:10","startHours":22.6744827582286,"endHours":24.170797356537044,"quality":"neutral"},{"name":"Labha","start":"00:10","end":"01:40","startHours":24.170797356537044,"endHours":25.66711195484549,"quality":"auspicious"},{"name":"Amṛta","start":"01:40","end":"03:10","startHours":25.66711195484549,"endHours":27.163426553153936,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:40","startHours":27.163426553153936,"endHours":28.659741151462384,"quality":"inauspicious"},{"name":"Śubha","start":"04:40","end":"06:09","startHours":28.659741151462384,"endHours":30.15605574977083,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.156055749770828,"endHours":7.156055749770828,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.156055749770828,"endHours":8.156055749770829,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.156055749770829,"endHours":9.156055749770829,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.156055749770829,"endHours":10.156055749770829,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.156055749770829,"endHours":11.156055749770829,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.156055749770829,"endHours":12.156055749770829,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.156055749770829,"endHours":13.156055749770829,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.156055749770829,"endHours":14.156055749770829,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.156055749770829,"endHours":15.156055749770829,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.156055749770829,"endHours":16.15605574977083,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.15605574977083,"endHours":17.15605574977083,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.15605574977083,"endHours":18.15605574977083,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.15605574977083,"endHours":19.15605574977083,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.15605574977083,"endHours":20.15605574977083,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.15605574977083,"endHours":21.15605574977083,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.15605574977083,"endHours":22.15605574977083,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.15605574977083,"endHours":23.15605574977083,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.15605574977083,"endHours":24.15605574977083,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.15605574977083,"endHours":25.15605574977083,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.15605574977083,"endHours":26.15605574977083,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.15605574977083,"endHours":27.15605574977083,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.15605574977083,"endHours":28.15605574977083,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.15605574977083,"endHours":29.15605574977083,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.15605574977083,"endHours":30.15605574977083,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.4100127106412508,"eotMinutes":-9.063841392222612,"ayanamsa":21.9142}},"calendars":{"vikram_samvat":1918,"vikram_samvatsara":"Bhāva","saka_samvat":1783,"saka_samvatsara":"Durmati","bengali_samvat":1268,"malayalam_era":1037,"nanakshahi_year":392,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 1918 Bhāva · Śaka 1783 Durmati"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 March 17, 1861 CE · Ayodhyā · Vidhyamitra","description":"March 17, 1861 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:09, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1861-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1861-03-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1861-03-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1861-03-17","x-default":"https://vidhyamitra.com/city/ayodhya/1861-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:44:00.917Z","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":"2026-06-01T05:44:00.917Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:44:00.917Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}