{"id":"vidhyamitra:city-day:ayodhya:2300-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2300-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2300-03-13","date_display":"March 13, 2300 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":2300,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561188.770833,"kali_year":5401,"ahargana":1972723.2708,"sun":{"sidereal_longitude":323.4654,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":217.6998,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":254.2345,"elapsed_within_tithi_degrees":2.2345},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.6998,"elapsed_within_degrees":4.3665},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.1652},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2300,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2561188.770833,"ahargana":1972723.2708,"kali_year":5401,"ayanamsa_lahiri":28.0465,"grahas":{"sun":{"sidereal_longitude":323.99461199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":215.86331199999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":1.3839},"mars":{"sidereal_longitude":211.92081200000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":325.472312,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":116.417012,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":325.476412,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":90.52241200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":55.6277,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.6277,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2300,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561188.770833,"kali_year":5401,"ahargana":1972723.2708,"sun":{"sidereal_longitude":323.4654,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":217.6998,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":254.2345,"elapsed_within_tithi_degrees":2.2345},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.6998,"elapsed_within_degrees":4.3665},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.1652},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.384,"elongation":105.766},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.384,"opposition_distance":74.234}},"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":11.911783606552952,"dayLengthDisplay":"11 Hours 54 Mins 42 Secs","nightLengthDisplay":"12 Hours 05 Mins 18 Secs","moonriseLocal":"23:41","moonsetLocal":"10:17","rahuKala":{"name":"Rāhu Kāla","start":"15:10","end":"16:39","startHours":15.167977900451717,"endHours":16.65695085127084,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:13","end":"10:42","startHours":9.212086097175241,"endHours":10.701059047994361,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.6790049496326,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:25","startHours":9.01355637039936,"endHours":9.410615823951124,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.73046451247671,"endHours":7.048112075318122,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:35","startHours":11.792972545261716,"endHours":12.587091452365247,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:26","startHours":4.645902381329944,"endHours":5.440021288433474,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:14","startHours":5.2414915616575914,"endHours":6.234140195537004,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.175329266572305,"endHours":14.969448173675834,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.945923802089958,"endHours":18.345923802089956,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.145923802089957,"endHours":18.642248119029663,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.895923802089957,"endHours":19.645923802089957,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:35","startHours":23.792972545261716,"endHours":24.587091452365247,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:14","end":"07:43","startHours":6.234140195537004,"endHours":7.723113146356123,"quality":"inauspicious"},{"name":"Udveg","start":"07:43","end":"09:13","startHours":7.723113146356123,"endHours":9.212086097175241,"quality":"inauspicious"},{"name":"Chala","start":"09:13","end":"10:42","startHours":9.212086097175241,"endHours":10.701059047994361,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:11","startHours":10.701059047994361,"endHours":12.190031998813481,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.6790049496326,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"15:10","startHours":13.6790049496326,"endHours":15.167977900451717,"quality":"inauspicious"},{"name":"Śubha","start":"15:10","end":"16:39","startHours":15.167977900451717,"endHours":16.65695085127084,"quality":"auspicious"},{"name":"Roga","start":"16:39","end":"18:09","startHours":16.65695085127084,"endHours":18.145923802089957,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:09","end":"19:39","startHours":18.145923802089957,"endHours":19.65695085127084,"quality":"inauspicious"},{"name":"Śubha","start":"19:39","end":"21:10","startHours":19.65695085127084,"endHours":21.167977900451717,"quality":"auspicious"},{"name":"Roga","start":"21:10","end":"22:41","startHours":21.167977900451717,"endHours":22.6790049496326,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:11","startHours":22.6790049496326,"endHours":24.19003199881348,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:42","startHours":24.19003199881348,"endHours":25.701059047994363,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:13","startHours":25.701059047994363,"endHours":27.212086097175245,"quality":"auspicious"},{"name":"Amṛta","start":"03:13","end":"04:43","startHours":27.212086097175245,"endHours":28.723113146356123,"quality":"auspicious"},{"name":"Kāla","start":"04:43","end":"06:14","startHours":28.723113146356123,"endHours":30.234140195537005,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.234140195537004,"endHours":7.234140195537004,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.234140195537004,"endHours":8.234140195537005,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.234140195537005,"endHours":9.234140195537005,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.234140195537005,"endHours":10.234140195537005,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.234140195537005,"endHours":11.234140195537005,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.234140195537005,"endHours":12.234140195537005,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.234140195537005,"endHours":13.234140195537005,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.234140195537005,"endHours":14.234140195537005,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.234140195537005,"endHours":15.234140195537005,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.234140195537005,"endHours":16.234140195537005,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.234140195537005,"endHours":17.234140195537005,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.234140195537005,"endHours":18.234140195537005,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.234140195537005,"endHours":19.234140195537005,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.234140195537005,"endHours":20.234140195537005,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.234140195537005,"endHours":21.234140195537005,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.234140195537005,"endHours":22.234140195537005,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.234140195537005,"endHours":23.234140195537005,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.234140195537005,"endHours":24.234140195537005,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.234140195537005,"endHours":25.234140195537005,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.234140195537005,"endHours":26.234140195537005,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.234140195537005,"endHours":27.234140195537005,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.234140195537005,"endHours":28.234140195537005,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.234140195537005,"endHours":29.234140195537005,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.234140195537005,"endHours":30.234140195537005,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Rākṣasa","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":-3.156934946112728,"eotMinutes":-10.217919928808794,"ayanamsa":28.0465}},"calendars":{"vikram_samvat":2357,"vikram_samvatsara":"Vijaya","saka_samvat":2222,"saka_samvatsara":"Vikrama","bengali_samvat":1707,"malayalam_era":1476,"nanakshahi_year":831,"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 2357 Vijaya · Śaka 2222 Vikrama"},"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":[]},"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, 2300 CE · Ayodhyā · Vidhyamitra","description":"March 13, 2300 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 06:14, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2300-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2300-03-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/2300-03-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/2300-03-13","x-default":"https://vidhyamitra.com/city/ayodhya/2300-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:51:34.533Z","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":"2026-06-02T11:51:34.533Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:51:34.533Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}