{"id":"vidhyamitra:city-day:ayodhya:2171-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2171-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2171-03-01","date_display":"March 1, 2171 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":2171,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514060.770833,"kali_year":5272,"ahargana":1925595.2708,"sun":{"sidereal_longitude":313.7936,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":245.2349,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.4414,"elapsed_within_tithi_degrees":3.4414},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.2349,"elapsed_within_degrees":5.2349},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.0285},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":2171,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514060.770833,"ahargana":1925595.2708,"kali_year":5272,"ayanamsa_lahiri":26.244,"grahas":{"sun":{"sidereal_longitude":314.046248,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":247.106848,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-2.4187},"mars":{"sidereal_longitude":324.32814800000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":316.905348,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":169.474648,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":280.01564800000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":311.240448,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":32.6959,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":212.6959,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"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":2171,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514060.770833,"kali_year":5272,"ahargana":1925595.2708,"sun":{"sidereal_longitude":313.7936,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":245.2349,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.4414,"elapsed_within_tithi_degrees":3.4414},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.2349,"elapsed_within_degrees":5.2349},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.0285},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.419,"elongation":68.559},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.419,"opposition_distance":111.441}},"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":"06:26","sunsetLocal":"18:02","solarNoonLocal":"12:14","dayLengthHours":11.603054423985942,"dayLengthDisplay":"11 Hours 36 Mins 11 Secs","nightLengthDisplay":"12 Hours 23 Mins 49 Secs","moonriseLocal":"02:34","moonsetLocal":"12:59","rahuKala":{"name":"Rāhu Kāla","start":"10:47","end":"12:14","startHours":10.786737199620337,"endHours":12.237119002618579,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:08","end":"16:35","startHours":15.137882608615065,"endHours":16.58826441161331,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:53","end":"09:20","startHours":7.88597359362385,"endHours":9.336355396622093,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:32","startHours":9.142971156222329,"endHours":9.529739637021859,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:14","startHours":6.919052391625023,"endHours":7.2284671762646475,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:37","startHours":11.850350521819047,"endHours":12.62388748341811,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:40","startHours":4.888517867427483,"endHours":5.6620548290265456,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:26","startHours":5.46867058862678,"endHours":6.435591790625608,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:57","startHours":14.170961406616236,"endHours":14.9444983682153,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.83864621461155,"endHours":18.23864621461155,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:31","startHours":18.03864621461155,"endHours":18.522106815610965,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.78864621461155,"endHours":19.53864621461155,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:37","startHours":23.850350521819045,"endHours":24.62388748341811,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:26","end":"07:53","startHours":6.435591790625608,"endHours":7.88597359362385,"quality":"neutral"},{"name":"Labha","start":"07:53","end":"09:20","startHours":7.88597359362385,"endHours":9.336355396622093,"quality":"auspicious"},{"name":"Amṛta","start":"09:20","end":"10:47","startHours":9.336355396622093,"endHours":10.786737199620337,"quality":"auspicious"},{"name":"Kāla","start":"10:47","end":"12:14","startHours":10.786737199620337,"endHours":12.237119002618579,"quality":"inauspicious"},{"name":"Śubha","start":"12:14","end":"13:41","startHours":12.237119002618579,"endHours":13.687500805616821,"quality":"auspicious"},{"name":"Roga","start":"13:41","end":"15:08","startHours":13.687500805616821,"endHours":15.137882608615065,"quality":"inauspicious"},{"name":"Udveg","start":"15:08","end":"16:35","startHours":15.137882608615065,"endHours":16.58826441161331,"quality":"inauspicious"},{"name":"Chala","start":"16:35","end":"18:02","startHours":16.58826441161331,"endHours":18.03864621461155,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:02","end":"19:35","startHours":18.03864621461155,"endHours":19.588264411613306,"quality":"inauspicious"},{"name":"Udveg","start":"19:35","end":"21:08","startHours":19.588264411613306,"endHours":21.137882608615065,"quality":"inauspicious"},{"name":"Chala","start":"21:08","end":"22:41","startHours":21.137882608615065,"endHours":22.68750080561682,"quality":"neutral"},{"name":"Labha","start":"22:41","end":"00:14","startHours":22.68750080561682,"endHours":24.237119002618577,"quality":"auspicious"},{"name":"Amṛta","start":"00:14","end":"01:47","startHours":24.237119002618577,"endHours":25.786737199620337,"quality":"auspicious"},{"name":"Kāla","start":"01:47","end":"03:20","startHours":25.786737199620337,"endHours":27.336355396622093,"quality":"inauspicious"},{"name":"Śubha","start":"03:20","end":"04:53","startHours":27.336355396622093,"endHours":28.885973593623852,"quality":"auspicious"},{"name":"Roga","start":"04:53","end":"06:26","startHours":28.885973593623852,"endHours":30.435591790625608,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.435591790625608,"endHours":7.435591790625608,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.435591790625608,"endHours":8.435591790625608,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.435591790625608,"endHours":9.435591790625608,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.435591790625608,"endHours":10.435591790625608,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.435591790625608,"endHours":11.435591790625608,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.435591790625608,"endHours":12.435591790625608,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.435591790625608,"endHours":13.435591790625608,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.435591790625608,"endHours":14.435591790625608,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.435591790625608,"endHours":15.435591790625608,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.435591790625608,"endHours":16.435591790625608,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.435591790625608,"endHours":17.435591790625608,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.435591790625608,"endHours":18.435591790625608,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.435591790625608,"endHours":19.435591790625608,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.435591790625608,"endHours":20.435591790625608,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.435591790625608,"endHours":21.435591790625608,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.435591790625608,"endHours":22.435591790625608,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.435591790625608,"endHours":23.435591790625608,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.435591790625608,"endHours":24.435591790625608,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.435591790625608,"endHours":25.435591790625608,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.435591790625608,"endHours":26.435591790625608,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.435591790625608,"endHours":27.435591790625608,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.435591790625608,"endHours":28.435591790625608,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.435591790625608,"endHours":29.435591790625608,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.435591790625608,"endHours":30.435591790625608,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"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":-7.708746261581033,"eotMinutes":-13.043140157114735,"ayanamsa":26.244}},"calendars":{"vikram_samvat":2228,"vikram_samvatsara":"Tāraṇa","saka_samvat":2093,"saka_samvatsara":"Prajāpati","bengali_samvat":1578,"malayalam_era":1347,"nanakshahi_year":702,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Daśamī · Vikram 2228 Tāraṇa · Śaka 2093 Prajāpati"},"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":"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":[]},"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 1, 2171 CE · Ayodhyā · Vidhyamitra","description":"March 1, 2171 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:26, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2171-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2171-03-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/2171-03-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/2171-03-01","x-default":"https://vidhyamitra.com/city/ayodhya/2171-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T19:07:47.092Z","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":"2026-05-20T19:07:47.092Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T19:07:47.092Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}