{"id":"vidhyamitra:city-day:ayodhya:1846-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1846-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1846-02-20","date_display":"February 20, 1846 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":1846,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395347.770833,"kali_year":4947,"ahargana":1806882.2708,"sun":{"sidereal_longitude":309.8517,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":233.9095,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.0578,"elapsed_within_tithi_degrees":8.0578},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.9095,"elapsed_within_degrees":7.2428},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.7612},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1846,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2395347.770833,"ahargana":1806882.2708,"kali_year":4947,"ayanamsa_lahiri":21.7037,"grahas":{"sun":{"sidereal_longitude":309.36475800000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":230.01745800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":2.3312},"mars":{"sidereal_longitude":18.662458000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":300.41045800000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":16.157857999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":328.404458,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":302.80485799999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":202.682,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":22.682,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"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":1846,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395347.770833,"kali_year":4947,"ahargana":1806882.2708,"sun":{"sidereal_longitude":309.8517,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":233.9095,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.0578,"elapsed_within_tithi_degrees":8.0578},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.9095,"elapsed_within_degrees":7.2428},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.7612},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.331,"elongation":75.942},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.331,"opposition_distance":104.058}},"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":"06:34","sunsetLocal":"17:57","solarNoonLocal":"12:15","dayLengthHours":11.369478397082656,"dayLengthDisplay":"11 Hours 22 Mins 10 Secs","nightLengthDisplay":"12 Hours 37 Mins 50 Secs","moonriseLocal":"01:43","moonsetLocal":"12:13","rahuKala":{"name":"Rāhu Kāla","start":"10:50","end":"12:15","startHours":10.836604284443371,"endHours":12.257789084078706,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:06","end":"16:31","startHours":15.100158683349367,"endHours":16.5213434829847,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:00","end":"09:25","startHours":7.994234685172708,"endHours":9.41541948480804,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:36","startHours":9.225928178189996,"endHours":9.604910791426086,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:21","startHours":7.046778152082488,"endHours":7.3499642426713585,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.878806470842616,"endHours":12.636771697314792,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:03","end":"05:49","startHours":5.057119432593023,"endHours":5.8150846590651994,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:38","end":"06:34","startHours":5.625593352447155,"endHours":6.573049885537377,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:55","startHours":14.152702150259147,"endHours":14.910667376731324,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.742528282620032,"endHours":18.14252828262003,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:25","startHours":17.94252828262003,"endHours":18.41625654916514,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.69252828262003,"endHours":19.44252828262003,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.878806470842612,"endHours":24.636771697314792,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:34","end":"08:00","startHours":6.573049885537377,"endHours":7.994234685172708,"quality":"neutral"},{"name":"Labha","start":"08:00","end":"09:25","startHours":7.994234685172708,"endHours":9.41541948480804,"quality":"auspicious"},{"name":"Amṛta","start":"09:25","end":"10:50","startHours":9.41541948480804,"endHours":10.836604284443371,"quality":"auspicious"},{"name":"Kāla","start":"10:50","end":"12:15","startHours":10.836604284443371,"endHours":12.257789084078706,"quality":"inauspicious"},{"name":"Śubha","start":"12:15","end":"13:41","startHours":12.257789084078706,"endHours":13.678973883714036,"quality":"auspicious"},{"name":"Roga","start":"13:41","end":"15:06","startHours":13.678973883714036,"endHours":15.100158683349367,"quality":"inauspicious"},{"name":"Udveg","start":"15:06","end":"16:31","startHours":15.100158683349367,"endHours":16.5213434829847,"quality":"inauspicious"},{"name":"Chala","start":"16:31","end":"17:57","startHours":16.5213434829847,"endHours":17.94252828262003,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:57","end":"19:31","startHours":17.94252828262003,"endHours":19.5213434829847,"quality":"inauspicious"},{"name":"Udveg","start":"19:31","end":"21:06","startHours":19.5213434829847,"endHours":21.100158683349367,"quality":"inauspicious"},{"name":"Chala","start":"21:06","end":"22:41","startHours":21.100158683349367,"endHours":22.678973883714036,"quality":"neutral"},{"name":"Labha","start":"22:41","end":"00:15","startHours":22.678973883714036,"endHours":24.257789084078702,"quality":"auspicious"},{"name":"Amṛta","start":"00:15","end":"01:50","startHours":24.257789084078702,"endHours":25.83660428444337,"quality":"auspicious"},{"name":"Kāla","start":"01:50","end":"03:25","startHours":25.83660428444337,"endHours":27.41541948480804,"quality":"inauspicious"},{"name":"Śubha","start":"03:25","end":"05:00","startHours":27.41541948480804,"endHours":28.994234685172707,"quality":"auspicious"},{"name":"Roga","start":"05:00","end":"06:34","startHours":28.994234685172707,"endHours":30.573049885537376,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.573049885537377,"endHours":7.573049885537377,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.573049885537377,"endHours":8.573049885537376,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.573049885537376,"endHours":9.573049885537376,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.573049885537376,"endHours":10.573049885537376,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.573049885537376,"endHours":11.573049885537376,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.573049885537376,"endHours":12.573049885537376,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.573049885537376,"endHours":13.573049885537376,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.573049885537376,"endHours":14.573049885537376,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.573049885537376,"endHours":15.573049885537376,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.573049885537376,"endHours":16.573049885537376,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.573049885537376,"endHours":17.573049885537376,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.573049885537376,"endHours":18.573049885537376,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.573049885537376,"endHours":19.573049885537376,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.573049885537376,"endHours":20.573049885537376,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.573049885537376,"endHours":21.573049885537376,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.573049885537376,"endHours":22.573049885537376,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.573049885537376,"endHours":23.573049885537376,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.573049885537376,"endHours":24.573049885537376,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.573049885537376,"endHours":25.573049885537376,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.573049885537376,"endHours":26.573049885537376,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.573049885537376,"endHours":27.573049885537376,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.573049885537376,"endHours":28.573049885537376,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.573049885537376,"endHours":29.573049885537376,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.573049885537376,"endHours":30.573049885537376,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.093389648109051,"eotMinutes":-14.28334504472219,"ayanamsa":21.7037}},"calendars":{"vikram_samvat":1903,"vikram_samvatsara":"Siddhārthī","saka_samvat":1768,"saka_samvatsara":"Parābhava","bengali_samvat":1253,"malayalam_era":1022,"nanakshahi_year":377,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Navamī · Vikram 1903 Siddhārthī · Śaka 1768 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 February 20, 1846 CE · Ayodhyā · Vidhyamitra","description":"February 20, 1846 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 06:34, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1846-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1846-02-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1846-02-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1846-02-20","x-default":"https://vidhyamitra.com/city/ayodhya/1846-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:53:36.162Z","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":"2026-05-31T16:53:36.162Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:53:36.162Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}