{"id":"vidhyamitra:city-day:ujjain:-3186-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-3186-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3186-02-26","date_display":"February 26, 3187 BCE","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":-3186,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":557427.770833,"kali_year":-84,"ahargana":-31037.7292,"sun":{"sidereal_longitude":11.2919,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":350.5641,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":339.2722,"elapsed_within_tithi_degrees":3.2722},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.5641,"elapsed_within_degrees":3.8974},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.856},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":-3186,"month":2,"day":26,"hour":6,"minute":30,"calendar":"julian"},"julian_day":557427.770833,"ahargana":-31037.7292,"kali_year":-84,"ayanamsa_lahiri":-48.5899,"grahas":{"sun":{"sidereal_longitude":11.2919,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":350.5641,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-2.5123},"mars":{"sidereal_longitude":323.3628,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":21.7663,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":308.232,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":347.0166,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":36.1678,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":24.5283,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.5283,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"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":-3186,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":557427.770833,"kali_year":-84,"ahargana":-31037.7292,"sun":{"sidereal_longitude":11.2919,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":350.5641,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":339.2722,"elapsed_within_tithi_degrees":3.2722},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.5641,"elapsed_within_degrees":3.8974},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.856},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.512,"elongation":20.728},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.512,"opposition_distance":159.272}},"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":"07:01","sunsetLocal":"18:20","solarNoonLocal":"12:40","dayLengthHours":11.311370942782279,"dayLengthDisplay":"11 Hours 18 Mins 41 Secs","nightLengthDisplay":"12 Hours 41 Mins 19 Secs","moonriseLocal":"05:50","moonsetLocal":"16:45","rahuKala":{"name":"Rāhu Kāla","start":"11:16","end":"12:40","startHours":11.259391834210518,"endHours":12.673313202058303,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:30","end":"16:55","startHours":15.501155937753875,"endHours":16.91507730560166,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:26","end":"09:51","startHours":8.43154909851495,"endHours":9.845470466362734,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:02","startHours":9.656947617316362,"endHours":10.033993315409106,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:47","startHours":7.488934853283093,"endHours":7.790571411757287,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:03","startHours":12.296267503965561,"endHours":13.050358900151048,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:16","startHours":5.509444938296194,"endHours":6.263536334481679,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"07:01","startHours":6.075013485435307,"endHours":7.017627730667164,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:19","startHours":14.558541692522017,"endHours":15.312633088707502,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.128998673449445,"endHours":18.528998673449443,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:48","startHours":18.328998673449444,"endHours":18.800305796065373,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.078998673449444,"endHours":19.828998673449444,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:03","startHours":24.29626750396556,"endHours":25.050358900151046,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:01","end":"08:26","startHours":7.017627730667164,"endHours":8.43154909851495,"quality":"neutral"},{"name":"Labha","start":"08:26","end":"09:51","startHours":8.43154909851495,"endHours":9.845470466362734,"quality":"auspicious"},{"name":"Amṛta","start":"09:51","end":"11:16","startHours":9.845470466362734,"endHours":11.259391834210518,"quality":"auspicious"},{"name":"Kāla","start":"11:16","end":"12:40","startHours":11.259391834210518,"endHours":12.673313202058303,"quality":"inauspicious"},{"name":"Śubha","start":"12:40","end":"14:05","startHours":12.673313202058303,"endHours":14.087234569906087,"quality":"auspicious"},{"name":"Roga","start":"14:05","end":"15:30","startHours":14.087234569906087,"endHours":15.501155937753875,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"16:55","startHours":15.501155937753875,"endHours":16.91507730560166,"quality":"inauspicious"},{"name":"Chala","start":"16:55","end":"18:20","startHours":16.91507730560166,"endHours":18.328998673449444,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:20","end":"19:55","startHours":18.328998673449444,"endHours":19.91507730560166,"quality":"inauspicious"},{"name":"Udveg","start":"19:55","end":"21:30","startHours":19.91507730560166,"endHours":21.501155937753875,"quality":"inauspicious"},{"name":"Chala","start":"21:30","end":"23:05","startHours":21.501155937753875,"endHours":23.087234569906087,"quality":"neutral"},{"name":"Labha","start":"23:05","end":"00:40","startHours":23.087234569906087,"endHours":24.673313202058303,"quality":"auspicious"},{"name":"Amṛta","start":"00:40","end":"02:16","startHours":24.673313202058303,"endHours":26.25939183421052,"quality":"auspicious"},{"name":"Kāla","start":"02:16","end":"03:51","startHours":26.25939183421052,"endHours":27.845470466362734,"quality":"inauspicious"},{"name":"Śubha","start":"03:51","end":"05:26","startHours":27.845470466362734,"endHours":29.43154909851495,"quality":"auspicious"},{"name":"Roga","start":"05:26","end":"07:01","startHours":29.43154909851495,"endHours":31.017627730667165,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.017627730667164,"endHours":8.017627730667165,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.017627730667165,"endHours":9.017627730667165,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.017627730667165,"endHours":10.017627730667165,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.017627730667165,"endHours":11.017627730667165,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.017627730667165,"endHours":12.017627730667165,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.017627730667165,"endHours":13.017627730667165,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.017627730667165,"endHours":14.017627730667165,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.017627730667165,"endHours":15.017627730667165,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.017627730667165,"endHours":16.017627730667165,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.017627730667165,"endHours":17.017627730667165,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.017627730667165,"endHours":18.017627730667165,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.017627730667165,"endHours":19.017627730667165,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.017627730667165,"endHours":20.017627730667165,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.017627730667165,"endHours":21.017627730667165,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.017627730667165,"endHours":22.017627730667165,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.017627730667165,"endHours":23.017627730667165,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.017627730667165,"endHours":24.017627730667165,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.017627730667165,"endHours":25.017627730667165,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.017627730667165,"endHours":26.017627730667165,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.017627730667165,"endHours":27.017627730667165,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.017627730667165,"endHours":28.017627730667165,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.017627730667165,"endHours":29.017627730667165,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.017627730667165,"endHours":30.017627730667165,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.017627730667165,"endHours":31.017627730667165,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"undefined (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.946171657486982,"eotMinutes":-13.55279212349825,"ayanamsa":-48.5899}},"calendars":{"vikram_samvat":-3129,"vikram_samvatsara":"Prabhava","saka_samvat":-3264,"bengali_samvat":-3779,"malayalam_era":-4010,"nanakshahi_year":-4655,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturdaśī · Vikram -3129 Prabhava · Śaka -3264 undefined"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 Māsika Śivarātri is not live yet; Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 February 26, 3187 BCE · Ujjain · Vidhyamitra","description":"February 26, 3187 BCE for Ujjain: Kṛṣṇa Caturdaśī, sūryodaya 07:01, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-3186-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-3186-02-26","sa":"https://sa.vidhyamitra.com/city/ujjain/-3186-02-26","hi":"https://hi.vidhyamitra.com/city/ujjain/-3186-02-26","x-default":"https://vidhyamitra.com/city/ujjain/-3186-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T03:27:25.708Z","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":"2026-09-11T03:27:25.708Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T03:27:25.708Z","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"}}}