{"id":"vidhyamitra:city-day:ayodhya:2187-03-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2187-03-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2187-03-25","date_display":"March 25, 2187 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":2187,"month":3,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519928.770833,"kali_year":5288,"ahargana":1931463.2708,"sun":{"sidereal_longitude":337.6656,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":164.6081,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.9425,"elapsed_within_tithi_degrees":6.9425},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":164.6081,"elapsed_within_degrees":4.6081},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2737},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2187,"month":3,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519928.770833,"ahargana":1931463.2708,"kali_year":5288,"ayanamsa_lahiri":26.4684,"grahas":{"sun":{"sidereal_longitude":337.922848,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":164.134948,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":4.4647},"mars":{"sidereal_longitude":164.07214799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":334.393948,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":293.1656479999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":310.34724800000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":159.93554800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":81.7811,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.7811,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2187,"month":3,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519928.770833,"kali_year":5288,"ahargana":1931463.2708,"sun":{"sidereal_longitude":337.6656,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":164.6081,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.9425,"elapsed_within_tithi_degrees":6.9425},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":164.6081,"elapsed_within_degrees":4.6081},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2737},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.465,"elongation":173.058},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.465,"opposition_distance":6.942}},"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":"06:01","sunsetLocal":"18:15","solarNoonLocal":"12:08","dayLengthHours":12.242091794969639,"dayLengthDisplay":"12 Hours 14 Mins 32 Secs","nightLengthDisplay":"11 Hours 45 Mins 28 Secs","moonriseLocal":"18:38","moonsetLocal":"06:27","rahuKala":{"name":"Rāhu Kāla","start":"16:43","end":"18:15","startHours":16.72018070434163,"endHours":18.250442178712834,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:08","end":"13:40","startHours":12.129396281228015,"endHours":13.65965775559922,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:11","end":"16:43","startHours":15.189919229970425,"endHours":16.72018070434163,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:16","startHours":8.86483846923611,"endHours":9.272908195735099,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:51","startHours":6.51843754186693,"endHours":6.84489332306612,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:32","startHours":11.721326554729027,"endHours":12.537466007727003,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:12","startHours":4.376071477747242,"endHours":5.192210930745219,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:01","startHours":4.988176067495725,"endHours":6.008350383743195,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.169744913722955,"endHours":14.985884366720931,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.050442178712835,"endHours":18.450442178712834,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:46","startHours":18.250442178712834,"endHours":18.76052933683657,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.000442178712834,"endHours":19.750442178712834,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:32","startHours":23.72132655472903,"endHours":24.537466007727,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:01","end":"07:32","startHours":6.008350383743195,"endHours":7.5386118581143995,"quality":"inauspicious"},{"name":"Chala","start":"07:32","end":"09:04","startHours":7.5386118581143995,"endHours":9.068873332485605,"quality":"neutral"},{"name":"Labha","start":"09:04","end":"10:36","startHours":9.068873332485605,"endHours":10.59913480685681,"quality":"auspicious"},{"name":"Amṛta","start":"10:36","end":"12:08","startHours":10.59913480685681,"endHours":12.129396281228015,"quality":"auspicious"},{"name":"Kāla","start":"12:08","end":"13:40","startHours":12.129396281228015,"endHours":13.65965775559922,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:11","startHours":13.65965775559922,"endHours":15.189919229970425,"quality":"auspicious"},{"name":"Roga","start":"15:11","end":"16:43","startHours":15.189919229970425,"endHours":16.72018070434163,"quality":"inauspicious"},{"name":"Udveg","start":"16:43","end":"18:15","startHours":16.72018070434163,"endHours":18.250442178712834,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:15","end":"19:43","startHours":18.250442178712834,"endHours":19.72018070434163,"quality":"auspicious"},{"name":"Roga","start":"19:43","end":"21:11","startHours":19.72018070434163,"endHours":21.189919229970425,"quality":"inauspicious"},{"name":"Udveg","start":"21:11","end":"22:40","startHours":21.189919229970425,"endHours":22.65965775559922,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:08","startHours":22.65965775559922,"endHours":24.129396281228015,"quality":"neutral"},{"name":"Labha","start":"00:08","end":"01:36","startHours":24.129396281228015,"endHours":25.59913480685681,"quality":"auspicious"},{"name":"Amṛta","start":"01:36","end":"03:04","startHours":25.59913480685681,"endHours":27.068873332485605,"quality":"auspicious"},{"name":"Kāla","start":"03:04","end":"04:32","startHours":27.068873332485605,"endHours":28.5386118581144,"quality":"inauspicious"},{"name":"Śubha","start":"04:32","end":"06:01","startHours":28.5386118581144,"endHours":30.008350383743196,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.008350383743195,"endHours":7.008350383743195,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.008350383743195,"endHours":8.008350383743196,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.008350383743196,"endHours":9.008350383743196,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.008350383743196,"endHours":10.008350383743196,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.008350383743196,"endHours":11.008350383743196,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.008350383743196,"endHours":12.008350383743196,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.008350383743196,"endHours":13.008350383743196,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.008350383743196,"endHours":14.008350383743196,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.008350383743196,"endHours":15.008350383743196,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.008350383743196,"endHours":16.008350383743196,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.008350383743196,"endHours":17.008350383743196,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.008350383743196,"endHours":18.008350383743196,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.008350383743196,"endHours":19.008350383743196,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.008350383743196,"endHours":20.008350383743196,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.008350383743196,"endHours":21.008350383743196,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.008350383743196,"endHours":22.008350383743196,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.008350383743196,"endHours":23.008350383743196,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.008350383743196,"endHours":24.008350383743196,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.008350383743196,"endHours":25.008350383743196,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.008350383743196,"endHours":26.008350383743196,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.008350383743196,"endHours":27.008350383743196,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.008350383743196,"endHours":28.008350383743196,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.008350383743196,"endHours":29.008350383743196,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.008350383743196,"endHours":30.008350383743196,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":1.7451023276888993,"eotMinutes":-6.579776873680923,"ayanamsa":26.4684}},"calendars":{"vikram_samvat":2244,"vikram_samvatsara":"Śārvarī","saka_samvat":2109,"saka_samvatsara":"Sarvajit","bengali_samvat":1594,"malayalam_era":1363,"nanakshahi_year":718,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Pratipada · Vikram 2244 Śārvarī · Śaka 2109 Sarvajit"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 25, 2187 CE · Ayodhyā · Vidhyamitra","description":"March 25, 2187 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 06:01, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2187-03-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2187-03-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/2187-03-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/2187-03-25","x-default":"https://vidhyamitra.com/city/ayodhya/2187-03-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T10:32:18.124Z","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":"2026-05-22T10:32:18.124Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T10:32:18.124Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}