{"id":"vidhyamitra:city-day:ayodhya:2347-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2347-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2347-01-21","date_display":"January 21, 2347 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":2347,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2578303.770833,"kali_year":5448,"ahargana":1989838.2708,"sun":{"sidereal_longitude":270.4325,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":6.6179,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.1855,"elapsed_within_tithi_degrees":0.1855},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.6179,"elapsed_within_degrees":6.6179},"yoga":{"number":21,"name":"Siddha","sum_longitude":277.0504},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2347,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2578303.770833,"ahargana":1989838.2708,"kali_year":5448,"ayanamsa_lahiri":28.701,"grahas":{"sun":{"sidereal_longitude":271.361993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":4.548493000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":3.0196},"mars":{"sidereal_longitude":184.57949299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":249.51799299999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":106.70359300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":238.0970930000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":295.6031929999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":228.7926,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":48.7926,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2347,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2578303.770833,"kali_year":5448,"ahargana":1989838.2708,"sun":{"sidereal_longitude":270.4325,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":6.6179,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.1855,"elapsed_within_tithi_degrees":0.1855},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.6179,"elapsed_within_degrees":6.6179},"yoga":{"number":21,"name":"Siddha","sum_longitude":277.0504},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.02,"elongation":96.185},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.02,"opposition_distance":83.815}},"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":"17:34","solarNoonLocal":"12:12","dayLengthHours":10.711664634676225,"dayLengthDisplay":"10 Hours 42 Mins 42 Secs","nightLengthDisplay":"13 Hours 17 Mins 18 Secs","moonriseLocal":"11:57","moonsetLocal":"00:54","rahuKala":{"name":"Rāhu Kāla","start":"14:53","end":"16:13","startHours":14.885245012821258,"endHours":16.224203092155786,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:32","end":"10:52","startHours":9.529412695483146,"endHours":10.868370774817674,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:33","startHours":12.207328854152202,"endHours":13.54628693348673,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.350884951571874,"endHours":9.707940439394417,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.297815896592265,"endHours":7.583460286850298,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.850273366329661,"endHours":12.564384341974742,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.4232745855239255,"endHours":6.137385561169007,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.958857817257737,"endHours":6.851496536814089,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:42","startHours":13.992606293264906,"endHours":14.706717268909987,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.363161171490315,"endHours":17.763161171490314,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:01","startHours":17.563161171490314,"endHours":18.00948053126849,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.313161171490314,"endHours":19.063161171490314,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.85027336632966,"endHours":24.564384341974744,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:11","startHours":6.851496536814089,"endHours":8.190454616148617,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:32","startHours":8.190454616148617,"endHours":9.529412695483146,"quality":"inauspicious"},{"name":"Chala","start":"09:32","end":"10:52","startHours":9.529412695483146,"endHours":10.868370774817674,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:12","startHours":10.868370774817674,"endHours":12.207328854152202,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:33","startHours":12.207328854152202,"endHours":13.54628693348673,"quality":"auspicious"},{"name":"Kāla","start":"13:33","end":"14:53","startHours":13.54628693348673,"endHours":14.885245012821258,"quality":"inauspicious"},{"name":"Śubha","start":"14:53","end":"16:13","startHours":14.885245012821258,"endHours":16.224203092155786,"quality":"auspicious"},{"name":"Roga","start":"16:13","end":"17:34","startHours":16.224203092155786,"endHours":17.563161171490314,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:34","end":"19:13","startHours":17.563161171490314,"endHours":19.224203092155786,"quality":"inauspicious"},{"name":"Śubha","start":"19:13","end":"20:53","startHours":19.224203092155786,"endHours":20.885245012821258,"quality":"auspicious"},{"name":"Roga","start":"20:53","end":"22:33","startHours":20.885245012821258,"endHours":22.54628693348673,"quality":"inauspicious"},{"name":"Udveg","start":"22:33","end":"00:12","startHours":22.54628693348673,"endHours":24.207328854152202,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:52","startHours":24.207328854152202,"endHours":25.868370774817674,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:32","startHours":25.868370774817674,"endHours":27.529412695483146,"quality":"auspicious"},{"name":"Amṛta","start":"03:32","end":"05:11","startHours":27.529412695483146,"endHours":29.190454616148617,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:51","startHours":29.190454616148617,"endHours":30.85149653681409,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.851496536814089,"endHours":7.851496536814089,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.851496536814089,"endHours":8.85149653681409,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.85149653681409,"endHours":9.85149653681409,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.85149653681409,"endHours":10.85149653681409,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.85149653681409,"endHours":11.85149653681409,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.85149653681409,"endHours":12.85149653681409,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.85149653681409,"endHours":13.85149653681409,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.85149653681409,"endHours":14.85149653681409,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.85149653681409,"endHours":15.85149653681409,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.85149653681409,"endHours":16.85149653681409,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.85149653681409,"endHours":17.85149653681409,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.85149653681409,"endHours":18.85149653681409,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.85149653681409,"endHours":19.85149653681409,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.85149653681409,"endHours":20.85149653681409,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.85149653681409,"endHours":21.85149653681409,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.85149653681409,"endHours":22.85149653681409,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.85149653681409,"endHours":23.85149653681409,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.85149653681409,"endHours":24.85149653681409,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.85149653681409,"endHours":25.85149653681409,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.85149653681409,"endHours":26.85149653681409,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.85149653681409,"endHours":27.85149653681409,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.85149653681409,"endHours":28.85149653681409,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.85149653681409,"endHours":29.85149653681409,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.85149653681409,"endHours":30.85149653681409,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.134650699446084,"eotMinutes":-11.255731249132124,"ayanamsa":28.701}},"calendars":{"vikram_samvat":2404,"vikram_samvatsara":"Vikrama","saka_samvat":2269,"saka_samvatsara":"Prabhava","bengali_samvat":1754,"malayalam_era":1523,"nanakshahi_year":878,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Navamī · Vikram 2404 Vikrama · Śaka 2269 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 21, 2347 CE · Ayodhyā · Vidhyamitra","description":"January 21, 2347 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:51, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2347-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2347-01-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2347-01-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2347-01-21","x-default":"https://vidhyamitra.com/city/ayodhya/2347-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T07:06:03.116Z","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":"2026-06-05T07:06:03.116Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T07:06:03.116Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}