{"id":"vidhyamitra:city-day:ujjain:1827-05-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/1827-05-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1827-05-25","date_display":"May 25, 1827 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":1827,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2388501.770833,"kali_year":4929,"ahargana":1800036.2708,"sun":{"sidereal_longitude":41.89,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":34.5439,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.6539,"elapsed_within_tithi_degrees":4.6539},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.5439,"elapsed_within_degrees":7.8772},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.4338},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":1827,"month":5,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2388501.770833,"ahargana":1800036.2708,"kali_year":4929,"ayanamsa_lahiri":21.4418,"grahas":{"sun":{"sidereal_longitude":41.575725000000034,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":33.56162499999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-0.7132},"mars":{"sidereal_longitude":58.16202499999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":27.044024999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":165.64162499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":9.162924999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":74.82662499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":205.416,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":25.416,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1827,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2388501.770833,"kali_year":4929,"ahargana":1800036.2708,"sun":{"sidereal_longitude":41.89,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":34.5439,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.6539,"elapsed_within_tithi_degrees":4.6539},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.5439,"elapsed_within_degrees":7.8772},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.4338},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.713,"elongation":7.346},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.713,"opposition_distance":172.654}},"eclipse_window_40days":[]},"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:42","sunsetLocal":"19:05","solarNoonLocal":"12:24","dayLengthHours":13.376323162532003,"dayLengthDisplay":"13 Hours 22 Mins 35 Secs","nightLengthDisplay":"10 Hours 37 Mins 25 Secs","moonriseLocal":"05:15","moonsetLocal":"18:28","rahuKala":{"name":"Rāhu Kāla","start":"10:43","end":"12:24","startHours":10.72176158210203,"endHours":12.39380197741853,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:44","end":"17:25","startHours":15.73788276805153,"endHours":17.40992316336803,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:23","end":"09:03","startHours":7.377680791469028,"endHours":9.04972118678553,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:16","startHours":8.826782467409995,"endHours":9.272659906161062,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:37","startHours":6.262987194591361,"endHours":6.619689145592214,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:50","startHours":11.947924538667463,"endHours":12.839679416169597,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:49","startHours":3.9221306411482604,"endHours":4.813885518650394,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:35","end":"05:42","startHours":4.59094679927486,"endHours":5.7056403961525275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:31","startHours":14.623189171173863,"endHours":15.514944048675996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.881963558684532,"endHours":19.28196355868453,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:38","startHours":19.08196355868453,"endHours":19.639310357123364,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.83196355868453,"endHours":20.58196355868453,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:50","startHours":23.947924538667465,"endHours":24.839679416169595,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:42","end":"07:23","startHours":5.7056403961525275,"endHours":7.377680791469028,"quality":"neutral"},{"name":"Labha","start":"07:23","end":"09:03","startHours":7.377680791469028,"endHours":9.04972118678553,"quality":"auspicious"},{"name":"Amṛta","start":"09:03","end":"10:43","startHours":9.04972118678553,"endHours":10.72176158210203,"quality":"auspicious"},{"name":"Kāla","start":"10:43","end":"12:24","startHours":10.72176158210203,"endHours":12.39380197741853,"quality":"inauspicious"},{"name":"Śubha","start":"12:24","end":"14:04","startHours":12.39380197741853,"endHours":14.06584237273503,"quality":"auspicious"},{"name":"Roga","start":"14:04","end":"15:44","startHours":14.06584237273503,"endHours":15.73788276805153,"quality":"inauspicious"},{"name":"Udveg","start":"15:44","end":"17:25","startHours":15.73788276805153,"endHours":17.40992316336803,"quality":"inauspicious"},{"name":"Chala","start":"17:25","end":"19:05","startHours":17.40992316336803,"endHours":19.08196355868453,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:05","end":"20:25","startHours":19.08196355868453,"endHours":20.40992316336803,"quality":"inauspicious"},{"name":"Udveg","start":"20:25","end":"21:44","startHours":20.40992316336803,"endHours":21.73788276805153,"quality":"inauspicious"},{"name":"Chala","start":"21:44","end":"23:04","startHours":21.73788276805153,"endHours":23.06584237273503,"quality":"neutral"},{"name":"Labha","start":"23:04","end":"00:24","startHours":23.06584237273503,"endHours":24.39380197741853,"quality":"auspicious"},{"name":"Amṛta","start":"00:24","end":"01:43","startHours":24.39380197741853,"endHours":25.72176158210203,"quality":"auspicious"},{"name":"Kāla","start":"01:43","end":"03:03","startHours":25.72176158210203,"endHours":27.04972118678553,"quality":"inauspicious"},{"name":"Śubha","start":"03:03","end":"04:23","startHours":27.04972118678553,"endHours":28.37768079146903,"quality":"auspicious"},{"name":"Roga","start":"04:23","end":"05:42","startHours":28.37768079146903,"endHours":29.70564039615253,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.7056403961525275,"endHours":6.7056403961525275,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.7056403961525275,"endHours":7.7056403961525275,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.7056403961525275,"endHours":8.705640396152528,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.705640396152528,"endHours":9.705640396152528,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.705640396152528,"endHours":10.705640396152528,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.705640396152528,"endHours":11.705640396152528,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.705640396152528,"endHours":12.705640396152528,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.705640396152528,"endHours":13.705640396152528,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.705640396152528,"endHours":14.705640396152528,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.705640396152528,"endHours":15.705640396152528,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.705640396152528,"endHours":16.70564039615253,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.70564039615253,"endHours":17.70564039615253,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.70564039615253,"endHours":18.70564039615253,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.70564039615253,"endHours":19.70564039615253,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.70564039615253,"endHours":20.70564039615253,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.70564039615253,"endHours":21.70564039615253,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.70564039615253,"endHours":22.70564039615253,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.70564039615253,"endHours":23.70564039615253,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.70564039615253,"endHours":24.70564039615253,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.70564039615253,"endHours":25.70564039615253,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.70564039615253,"endHours":26.70564039615253,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.70564039615253,"endHours":27.70564039615253,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.70564039615253,"endHours":28.70564039615253,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.70564039615253,"endHours":29.70564039615253,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.758969770412598,"eotMinutes":3.2178813548881493,"ayanamsa":21.4418}},"calendars":{"vikram_samvat":1884,"vikram_samvatsara":"Śārvarī","saka_samvat":1749,"saka_samvatsara":"Sarvajit","bengali_samvat":1234,"malayalam_era":1003,"nanakshahi_year":358,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Amāvasyā · Vikram 1884 Śārvarī · Śaka 1749 Sarvajit"},"festivals":[{"id":"vat-savitri-amavasya","name":"Vaṭa Sāvitrī Amāvasyā","name_sanskrit":"वट सावित्री अमावस्या","tradition":"Pan-Hindu","associated_deity":"Sāvitrī Devī","significance":"Sāvitrī's redemption of Satyavān from Yama; pati-vrata observance.","vrata":true,"detection":{"tithi_number":30,"tithi_paksha":"Kṛṣṇa","lunar_month":"Jyeṣṭha"},"precedence":2,"sources":["Mahābhārata, Vana Parva — Sāvitrī Upākhyāna"]}],"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":"Dedicated festival walk for Vaṭa Sāvitrī Amāvasyā is not live yet; Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ujjain"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 25, 1827 CE · Ujjain · Vidhyamitra","description":"May 25, 1827 CE for Ujjain: Kṛṣṇa Amāvasyā, sūryodaya 05:42, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/1827-05-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/1827-05-25","sa":"https://sa.vidhyamitra.com/city/ujjain/1827-05-25","hi":"https://hi.vidhyamitra.com/city/ujjain/1827-05-25","x-default":"https://vidhyamitra.com/city/ujjain/1827-05-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T10:46:06.566Z","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":"2026-09-06T10:46:06.566Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T10:46:06.566Z","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"}}}