{"id":"vidhyamitra:city-day:ayodhya:1991-04-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1991-04-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1991-04-25","date_display":"April 25, 1991 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1991,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448371.770833,"kali_year":5093,"ahargana":1859906.2708,"sun":{"sidereal_longitude":10.7275,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":144.8531,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.1256,"elapsed_within_tithi_degrees":2.1256},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.8531,"elapsed_within_degrees":11.5197},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.5806},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1991,"month":4,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448371.770833,"ahargana":1859906.2708,"kali_year":5093,"ayanamsa_lahiri":23.7316,"grahas":{"sun":{"sidereal_longitude":10.61665099999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":144.96255100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-3.5271},"mars":{"sidereal_longitude":78.41185100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":354.934751,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":100.69285100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":50.45935100000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":282.53735099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":273.2153,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":93.2153,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1991,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448371.770833,"kali_year":5093,"ahargana":1859906.2708,"sun":{"sidereal_longitude":10.7275,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":144.8531,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.1256,"elapsed_within_tithi_degrees":2.1256},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.8531,"elapsed_within_degrees":11.5197},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.5806},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.527,"elongation":134.126},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.527,"opposition_distance":45.874}},"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":"05:29","sunsetLocal":"18:30","solarNoonLocal":"11:59","dayLengthHours":13.01931751644311,"dayLengthDisplay":"13 Hours 01 Mins 10 Secs","nightLengthDisplay":"10 Hours 58 Mins 50 Secs","moonriseLocal":"14:45","moonsetLocal":"03:08","rahuKala":{"name":"Rāhu Kāla","start":"13:37","end":"15:14","startHours":13.614070378254269,"endHours":15.241485067809656,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:29","end":"07:06","startHours":5.476996930477324,"endHours":7.104411620032713,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:44","end":"10:22","startHours":8.7318263095881,"endHours":10.359240999143491,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"08:57","startHours":8.514837684314049,"endHours":8.948814934862153,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:22","startHours":6.019468493662454,"endHours":6.366650294100936,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:25","startHours":11.552678438150775,"endHours":12.420632939246982,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:37","startHours":3.7410879282849097,"endHours":4.609042429381117,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:29","startHours":4.392053804107065,"endHours":5.476996930477324,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.156541941439396,"endHours":15.024496442535604,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.296314446920434,"endHours":18.696314446920432,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:02","startHours":18.496314446920433,"endHours":19.03878601010556,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.246314446920433,"endHours":19.996314446920433,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:25","startHours":23.552678438150775,"endHours":24.420632939246982,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:29","end":"07:06","startHours":5.476996930477324,"endHours":7.104411620032713,"quality":"auspicious"},{"name":"Roga","start":"07:06","end":"08:44","startHours":7.104411620032713,"endHours":8.7318263095881,"quality":"inauspicious"},{"name":"Udveg","start":"08:44","end":"10:22","startHours":8.7318263095881,"endHours":10.359240999143491,"quality":"inauspicious"},{"name":"Chala","start":"10:22","end":"11:59","startHours":10.359240999143491,"endHours":11.986655688698878,"quality":"neutral"},{"name":"Labha","start":"11:59","end":"13:37","startHours":11.986655688698878,"endHours":13.614070378254269,"quality":"auspicious"},{"name":"Amṛta","start":"13:37","end":"15:14","startHours":13.614070378254269,"endHours":15.241485067809656,"quality":"auspicious"},{"name":"Kāla","start":"15:14","end":"16:52","startHours":15.241485067809656,"endHours":16.868899757365046,"quality":"inauspicious"},{"name":"Śubha","start":"16:52","end":"18:30","startHours":16.868899757365046,"endHours":18.496314446920433,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:30","end":"19:52","startHours":18.496314446920433,"endHours":19.868899757365043,"quality":"auspicious"},{"name":"Kāla","start":"19:52","end":"21:14","startHours":19.868899757365043,"endHours":21.241485067809656,"quality":"inauspicious"},{"name":"Śubha","start":"21:14","end":"22:37","startHours":21.241485067809656,"endHours":22.61407037825427,"quality":"auspicious"},{"name":"Roga","start":"22:37","end":"23:59","startHours":22.61407037825427,"endHours":23.986655688698878,"quality":"inauspicious"},{"name":"Udveg","start":"23:59","end":"01:22","startHours":23.986655688698878,"endHours":25.359240999143488,"quality":"inauspicious"},{"name":"Chala","start":"01:22","end":"02:44","startHours":25.359240999143488,"endHours":26.7318263095881,"quality":"neutral"},{"name":"Labha","start":"02:44","end":"04:06","startHours":26.7318263095881,"endHours":28.104411620032714,"quality":"auspicious"},{"name":"Amṛta","start":"04:06","end":"05:29","startHours":28.104411620032714,"endHours":29.476996930477323,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.476996930477324,"endHours":6.476996930477324,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.476996930477324,"endHours":7.476996930477324,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.476996930477324,"endHours":8.476996930477323,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.476996930477323,"endHours":9.476996930477323,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.476996930477323,"endHours":10.476996930477323,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.476996930477323,"endHours":11.476996930477323,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.476996930477323,"endHours":12.476996930477323,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.476996930477323,"endHours":13.476996930477323,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.476996930477323,"endHours":14.476996930477323,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.476996930477323,"endHours":15.476996930477323,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.476996930477323,"endHours":16.476996930477323,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.476996930477323,"endHours":17.476996930477323,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.476996930477323,"endHours":18.476996930477323,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.476996930477323,"endHours":19.476996930477323,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.476996930477323,"endHours":20.476996930477323,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.476996930477323,"endHours":21.476996930477323,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.476996930477323,"endHours":22.476996930477323,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.476996930477323,"endHours":23.476996930477323,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.476996930477323,"endHours":24.476996930477323,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.476996930477323,"endHours":25.476996930477323,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.476996930477323,"endHours":26.476996930477323,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.476996930477323,"endHours":27.476996930477323,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.476996930477323,"endHours":28.476996930477323,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.476996930477323,"endHours":29.476996930477323,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.968140682875704,"eotMinutes":1.9846586780673228,"ayanamsa":23.7316}},"calendars":{"vikram_samvat":2048,"vikram_samvatsara":"Tāraṇa","saka_samvat":1913,"saka_samvatsara":"Prajāpati","bengali_samvat":1398,"malayalam_era":1167,"nanakshahi_year":522,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha (Adhika) Śukla Dvādaśī · Vikram 2048 Tāraṇa · Śaka 1913 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 April 25, 1991 CE · Ayodhyā · Vidhyamitra","description":"April 25, 1991 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 05:29, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1991-04-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1991-04-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/1991-04-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/1991-04-25","x-default":"https://vidhyamitra.com/city/ayodhya/1991-04-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T09:46:20.718Z","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":"2026-09-11T09:46:20.718Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T09:46:20.718Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}