{"id":"vidhyamitra:city-day:ayodhya:2102-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2102-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-03-13","date_display":"March 13, 2102 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":2102,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488870.770833,"kali_year":5203,"ahargana":1900405.2708,"sun":{"sidereal_longitude":326.7026,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":248.4311,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.7285,"elapsed_within_tithi_degrees":5.7285},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.4311,"elapsed_within_degrees":8.4311},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.1336},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2102,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488870.770833,"ahargana":1900405.2708,"kali_year":5203,"ayanamsa_lahiri":25.2806,"grahas":{"sun":{"sidereal_longitude":326.76579100000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":247.17379100000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-2.8273},"mars":{"sidereal_longitude":59.13269100000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":321.628191,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":237.145891,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":279.27289099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":203.842891,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":287.3834,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.3834,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2102,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488870.770833,"kali_year":5203,"ahargana":1900405.2708,"sun":{"sidereal_longitude":326.7026,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":248.4311,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.7285,"elapsed_within_tithi_degrees":5.7285},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.4311,"elapsed_within_degrees":8.4311},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.1336},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.827,"elongation":78.271},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.827,"opposition_distance":101.729}},"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":11.911924051186254,"dayLengthDisplay":"11 Hours 54 Mins 43 Secs","nightLengthDisplay":"12 Hours 05 Mins 17 Secs","moonriseLocal":"01:41","moonsetLocal":"12:05","rahuKala":{"name":"Rāhu Kāla","start":"07:43","end":"09:13","startHours":7.723060479618636,"endHours":9.212050986016918,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:11","startHours":10.7010414924152,"endHours":12.190031998813481,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:10","startHours":13.679022505211762,"endHours":15.168013011610045,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:25","startHours":9.013518918497146,"endHours":9.410583053536689,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.730400142019781,"endHours":7.048051450051415,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:35","startHours":11.792967863773939,"endHours":12.587096133853024,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:26","startHours":4.6458134330621865,"endHours":5.439941703141271,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:14","startHours":5.241409635621499,"endHours":6.234069973220354,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.17535267401119,"endHours":14.969480944090273,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.94599402440661,"endHours":18.345994024406608,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.14599402440661,"endHours":18.642324193206036,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.89599402440661,"endHours":19.64599402440661,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:35","startHours":23.79296786377394,"endHours":24.587096133853024,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:14","end":"07:43","startHours":6.234069973220354,"endHours":7.723060479618636,"quality":"auspicious"},{"name":"Kāla","start":"07:43","end":"09:13","startHours":7.723060479618636,"endHours":9.212050986016918,"quality":"inauspicious"},{"name":"Śubha","start":"09:13","end":"10:42","startHours":9.212050986016918,"endHours":10.7010414924152,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:11","startHours":10.7010414924152,"endHours":12.190031998813481,"quality":"inauspicious"},{"name":"Udveg","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.679022505211762,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:10","startHours":13.679022505211762,"endHours":15.168013011610045,"quality":"neutral"},{"name":"Labha","start":"15:10","end":"16:39","startHours":15.168013011610045,"endHours":16.657003518008327,"quality":"auspicious"},{"name":"Amṛta","start":"16:39","end":"18:09","startHours":16.657003518008327,"endHours":18.14599402440661,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:09","end":"19:39","startHours":18.14599402440661,"endHours":19.657003518008327,"quality":"neutral"},{"name":"Labha","start":"19:39","end":"21:10","startHours":19.657003518008327,"endHours":21.168013011610043,"quality":"auspicious"},{"name":"Amṛta","start":"21:10","end":"22:41","startHours":21.168013011610043,"endHours":22.679022505211762,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:11","startHours":22.679022505211762,"endHours":24.19003199881348,"quality":"inauspicious"},{"name":"Śubha","start":"00:11","end":"01:42","startHours":24.19003199881348,"endHours":25.7010414924152,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:13","startHours":25.7010414924152,"endHours":27.21205098601692,"quality":"inauspicious"},{"name":"Udveg","start":"03:13","end":"04:43","startHours":27.21205098601692,"endHours":28.723060479618635,"quality":"inauspicious"},{"name":"Chala","start":"04:43","end":"06:14","startHours":28.723060479618635,"endHours":30.234069973220354,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.234069973220354,"endHours":7.234069973220354,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.234069973220354,"endHours":8.234069973220354,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.234069973220354,"endHours":9.234069973220354,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.234069973220354,"endHours":10.234069973220354,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.234069973220354,"endHours":11.234069973220354,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.234069973220354,"endHours":12.234069973220354,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.234069973220354,"endHours":13.234069973220354,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.234069973220354,"endHours":14.234069973220354,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.234069973220354,"endHours":15.234069973220354,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.234069973220354,"endHours":16.234069973220354,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.234069973220354,"endHours":17.234069973220354,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.234069973220354,"endHours":18.234069973220354,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.234069973220354,"endHours":19.234069973220354,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.234069973220354,"endHours":20.234069973220354,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.234069973220354,"endHours":21.234069973220354,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.234069973220354,"endHours":22.234069973220354,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.234069973220354,"endHours":23.234069973220354,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.234069973220354,"endHours":24.234069973220354,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.234069973220354,"endHours":25.234069973220354,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.234069973220354,"endHours":26.234069973220354,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.234069973220354,"endHours":27.234069973220354,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.234069973220354,"endHours":28.234069973220354,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.234069973220354,"endHours":29.234069973220354,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.234069973220354,"endHours":30.234069973220354,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.154852369019691,"eotMinutes":-10.217919928808794,"ayanamsa":25.2806}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Navamī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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, 2102 CE · Ayodhyā · Vidhyamitra","description":"March 13, 2102 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 06:14, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2102-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2102-03-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/2102-03-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/2102-03-13","x-default":"https://vidhyamitra.com/city/ayodhya/2102-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T03:39:40.216Z","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":"2026-05-17T03:39:40.216Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T03:39:40.216Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}