{"id":"vidhyamitra:city-day:ayodhya:2243-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2243-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2243-03-13","date_display":"March 13, 2243 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":2243,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540369.770833,"kali_year":5344,"ahargana":1951904.2708,"sun":{"sidereal_longitude":324.2159,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":216.3125,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.0966,"elapsed_within_tithi_degrees":0.0966},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":216.3125,"elapsed_within_degrees":2.9792},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":180.5284},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2243,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2540369.770833,"ahargana":1951904.2708,"kali_year":5344,"ayanamsa_lahiri":27.2502,"grahas":{"sun":{"sidereal_longitude":324.61115100000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":217.631351,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":3.033},"mars":{"sidereal_longitude":45.56915099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":316.52285099999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":194.711051,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":297.20725100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":119.33655099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":78.7185,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":258.7185,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2243,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540369.770833,"kali_year":5344,"ahargana":1951904.2708,"sun":{"sidereal_longitude":324.2159,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":216.3125,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.0966,"elapsed_within_tithi_degrees":0.0966},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":216.3125,"elapsed_within_degrees":2.9792},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":180.5284},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.033,"elongation":107.903},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.033,"opposition_distance":72.097}},"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":"06:14","sunsetLocal":"18:09","solarNoonLocal":"12:11","dayLengthHours":11.907001832870066,"dayLengthDisplay":"11 Hours 54 Mins 25 Secs","nightLengthDisplay":"12 Hours 05 Mins 35 Secs","moonriseLocal":"23:46","moonsetLocal":"10:21","rahuKala":{"name":"Rāhu Kāla","start":"07:43","end":"09:13","startHours":7.724906311487206,"endHours":9.213281540595965,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:11","startHours":10.701656769704723,"endHours":12.190031998813481,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:10","startHours":13.67840722792224,"endHours":15.166782457030997,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:25","startHours":9.014831510048129,"endHours":9.411731571143799,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.732656158748034,"endHours":7.050176207624569,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:35","startHours":11.793131937717812,"endHours":12.58693205990915,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:27","startHours":4.648930837995772,"endHours":5.4427309601871094,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:14","startHours":5.244280929639276,"endHours":6.236531082378447,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:58","startHours":14.174532304291823,"endHours":14.96833242648316,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.943532915248515,"endHours":18.343532915248513,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:38","startHours":18.143532915248514,"endHours":18.6396579916181,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.893532915248514,"endHours":19.643532915248514,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:35","startHours":23.793131937717813,"endHours":24.58693205990915,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:14","end":"07:43","startHours":6.236531082378447,"endHours":7.724906311487206,"quality":"auspicious"},{"name":"Kāla","start":"07:43","end":"09:13","startHours":7.724906311487206,"endHours":9.213281540595965,"quality":"inauspicious"},{"name":"Śubha","start":"09:13","end":"10:42","startHours":9.213281540595965,"endHours":10.701656769704723,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:11","startHours":10.701656769704723,"endHours":12.190031998813481,"quality":"inauspicious"},{"name":"Udveg","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.67840722792224,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:10","startHours":13.67840722792224,"endHours":15.166782457030997,"quality":"neutral"},{"name":"Labha","start":"15:10","end":"16:39","startHours":15.166782457030997,"endHours":16.655157686139756,"quality":"auspicious"},{"name":"Amṛta","start":"16:39","end":"18:09","startHours":16.655157686139756,"endHours":18.143532915248514,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:09","end":"19:39","startHours":18.143532915248514,"endHours":19.655157686139756,"quality":"neutral"},{"name":"Labha","start":"19:39","end":"21:10","startHours":19.655157686139756,"endHours":21.166782457030997,"quality":"auspicious"},{"name":"Amṛta","start":"21:10","end":"22:41","startHours":21.166782457030997,"endHours":22.67840722792224,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:11","startHours":22.67840722792224,"endHours":24.19003199881348,"quality":"inauspicious"},{"name":"Śubha","start":"00:11","end":"01:42","startHours":24.19003199881348,"endHours":25.701656769704723,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:13","startHours":25.701656769704723,"endHours":27.213281540595965,"quality":"inauspicious"},{"name":"Udveg","start":"03:13","end":"04:43","startHours":27.213281540595965,"endHours":28.724906311487207,"quality":"inauspicious"},{"name":"Chala","start":"04:43","end":"06:14","startHours":28.724906311487207,"endHours":30.23653108237845,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.236531082378447,"endHours":7.236531082378447,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.236531082378447,"endHours":8.236531082378448,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.236531082378448,"endHours":9.236531082378448,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.236531082378448,"endHours":10.236531082378448,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.236531082378448,"endHours":11.236531082378448,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.236531082378448,"endHours":12.236531082378448,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.236531082378448,"endHours":13.236531082378448,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.236531082378448,"endHours":14.236531082378448,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.236531082378448,"endHours":15.236531082378448,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.236531082378448,"endHours":16.23653108237845,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.23653108237845,"endHours":17.23653108237845,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.23653108237845,"endHours":18.23653108237845,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.23653108237845,"endHours":19.23653108237845,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.23653108237845,"endHours":20.23653108237845,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.23653108237845,"endHours":21.23653108237845,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.23653108237845,"endHours":22.23653108237845,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.23653108237845,"endHours":23.23653108237845,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.23653108237845,"endHours":24.23653108237845,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.23653108237845,"endHours":25.23653108237845,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.23653108237845,"endHours":26.23653108237845,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.23653108237845,"endHours":27.23653108237845,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.23653108237845,"endHours":28.23653108237845,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.23653108237845,"endHours":29.23653108237845,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.23653108237845,"endHours":30.23653108237845,"planetary_lord":"Venus"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.227837437970533,"eotMinutes":-10.217919928808794,"ayanamsa":27.2502}},"calendars":{"vikram_samvat":2300,"vikram_samvatsara":"Durmukhi","saka_samvat":2165,"saka_samvatsara":"Subhānu","bengali_samvat":1650,"malayalam_era":1419,"nanakshahi_year":774,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa 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":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Saptamī · Vikram 2300 Durmukhi · Śaka 2165 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 March 13, 2243 CE · Ayodhyā · Vidhyamitra","description":"March 13, 2243 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 06:14, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2243-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2243-03-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/2243-03-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/2243-03-13","x-default":"https://vidhyamitra.com/city/ayodhya/2243-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:43:29.015Z","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":"2026-05-31T03:43:29.015Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:43:29.015Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}