{"id":"vidhyamitra:city-day:ujjain:-3101-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-3101-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3101-02-26","date_display":"February 26, 3102 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":-3101,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":588473.770833,"kali_year":1,"ahargana":8.2708,"sun":{"sidereal_longitude":10.328,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":107.3336,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.0056,"elapsed_within_tithi_degrees":1.0056},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.3336,"elapsed_within_degrees":0.667},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.6616},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":-3101,"month":2,"day":26,"hour":6,"minute":30,"calendar":"julian"},"julian_day":588473.770833,"ahargana":8.2708,"kali_year":1,"ayanamsa_lahiri":-47.4025,"grahas":{"sun":{"sidereal_longitude":10.328,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":107.3336,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false,"latitude":-4.2848},"mars":{"sidereal_longitude":11.68,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":13.3661,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":3.4829,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":11.3342,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":353.8504,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":179.5618,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":359.5618,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":-3101,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":588473.770833,"kali_year":1,"ahargana":8.2708,"sun":{"sidereal_longitude":10.328,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":107.3336,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.0056,"elapsed_within_tithi_degrees":1.0056},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.3336,"elapsed_within_degrees":0.667},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.6616},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.285,"elongation":97.006},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.285,"opposition_distance":82.994}},"eclipse_window_40days":[{"offset_days":7,"type":"lunar","occurs":true,"moon_latitude":1.238,"opposition_distance":1.931}]},"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":11.315769477644583,"dayLengthDisplay":"11 Hours 18 Mins 57 Secs","nightLengthDisplay":"12 Hours 41 Mins 03 Secs","moonriseLocal":"12:30","moonsetLocal":"01:47","rahuKala":{"name":"Rāhu Kāla","start":"09:51","end":"11:16","startHours":9.844370832647158,"endHours":11.258842017352732,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:05","end":"15:30","startHours":14.087784386763877,"endHours":15.502255571469451,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:01","end":"08:26","startHours":7.015428463236013,"endHours":8.429899647941586,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:02","startHours":9.655774674686416,"endHours":10.032966990607902,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:47","startHours":7.486918858137871,"endHours":7.78867271087506,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:03","startHours":12.29612088613682,"endHours":13.05050551797979,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:16","startHours":5.506659199550069,"endHours":6.2610438313930405,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"07:01","startHours":6.072447673432298,"endHours":7.015428463236013,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:19","startHours":14.559274781665735,"endHours":15.313659413508708,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.131197940880597,"endHours":18.531197940880595,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:48","startHours":18.331197940880596,"endHours":18.802688335782452,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.081197940880596,"endHours":19.831197940880596,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:03","startHours":24.296120886136816,"endHours":25.05050551797979,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:01","end":"08:26","startHours":7.015428463236013,"endHours":8.429899647941586,"quality":"inauspicious"},{"name":"Śubha","start":"08:26","end":"09:51","startHours":8.429899647941586,"endHours":9.844370832647158,"quality":"auspicious"},{"name":"Roga","start":"09:51","end":"11:16","startHours":9.844370832647158,"endHours":11.258842017352732,"quality":"inauspicious"},{"name":"Udveg","start":"11:16","end":"12:40","startHours":11.258842017352732,"endHours":12.673313202058305,"quality":"inauspicious"},{"name":"Chala","start":"12:40","end":"14:05","startHours":12.673313202058305,"endHours":14.087784386763877,"quality":"neutral"},{"name":"Labha","start":"14:05","end":"15:30","startHours":14.087784386763877,"endHours":15.502255571469451,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"16:55","startHours":15.502255571469451,"endHours":16.916726756175024,"quality":"auspicious"},{"name":"Kāla","start":"16:55","end":"18:20","startHours":16.916726756175024,"endHours":18.331197940880596,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:20","end":"19:55","startHours":18.331197940880596,"endHours":19.916726756175024,"quality":"auspicious"},{"name":"Amṛta","start":"19:55","end":"21:30","startHours":19.916726756175024,"endHours":21.50225557146945,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"23:05","startHours":21.50225557146945,"endHours":23.08778438676388,"quality":"inauspicious"},{"name":"Śubha","start":"23:05","end":"00:40","startHours":23.08778438676388,"endHours":24.673313202058303,"quality":"auspicious"},{"name":"Roga","start":"00:40","end":"02:16","startHours":24.673313202058303,"endHours":26.258842017352734,"quality":"inauspicious"},{"name":"Udveg","start":"02:16","end":"03:51","startHours":26.258842017352734,"endHours":27.844370832647158,"quality":"inauspicious"},{"name":"Chala","start":"03:51","end":"05:26","startHours":27.844370832647158,"endHours":29.429899647941586,"quality":"neutral"},{"name":"Labha","start":"05:26","end":"07:01","startHours":29.429899647941586,"endHours":31.015428463236013,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.015428463236013,"endHours":8.015428463236013,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.015428463236013,"endHours":9.015428463236013,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.015428463236013,"endHours":10.015428463236013,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.015428463236013,"endHours":11.015428463236013,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.015428463236013,"endHours":12.015428463236013,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.015428463236013,"endHours":13.015428463236013,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.015428463236013,"endHours":14.015428463236013,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.015428463236013,"endHours":15.015428463236013,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.015428463236013,"endHours":16.015428463236013,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.015428463236013,"endHours":17.015428463236013,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.015428463236013,"endHours":18.015428463236013,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.015428463236013,"endHours":19.015428463236013,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.015428463236013,"endHours":20.015428463236013,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.015428463236013,"endHours":21.015428463236013,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.015428463236013,"endHours":22.015428463236013,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.015428463236013,"endHours":23.015428463236013,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.015428463236013,"endHours":24.015428463236013,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.015428463236013,"endHours":25.015428463236013,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.015428463236013,"endHours":26.015428463236013,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.015428463236013,"endHours":27.015428463236013,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.015428463236013,"endHours":28.015428463236013,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.015428463236013,"endHours":29.015428463236013,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.015428463236013,"endHours":30.015428463236013,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.015428463236013,"endHours":31.015428463236013,"planetary_lord":"Mercury"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"undefined (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.873213259986517,"eotMinutes":-13.55279212349825,"ayanamsa":-47.4025}},"calendars":{"vikram_samvat":-3044,"saka_samvat":-3179,"bengali_samvat":-3694,"malayalam_era":-3925,"nanakshahi_year":-4570,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla 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 Śukla Navamī · Vikram -3044 undefined · Śaka -3179 undefined"},"festivals":[{"id":"sita-navami","name":"Sītā Navamī","name_sanskrit":"सीता नवमी","tradition":"Vaishnava","associated_deity":"Sītā Devī (Lakṣmī as Bhū-suta)","significance":"Devī Sītā's manifestation in Mithilā; rāmāvatāra-kalatra.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 66"]},{"id":"madhva-jayanti","name":"Madhvācārya Jayantī","name_sanskrit":"मध्वाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Madhvācārya (Dvaita)","significance":"Birth of Madhvācārya; Dvaita-pratiṣṭhāpaka. Vaiśākha Śukla 9.","vrata":false,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Dedicated festival walk for Sītā Navamī · Madhvācārya Jayantī is not live yet; Śanivāra (Saturday) — 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, 3102 BCE · Ujjain · Vidhyamitra","description":"February 26, 3102 BCE for Ujjain: Śukla Navamī, sūryodaya 07:01, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-3101-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-3101-02-26","sa":"https://sa.vidhyamitra.com/city/ujjain/-3101-02-26","hi":"https://hi.vidhyamitra.com/city/ujjain/-3101-02-26","x-default":"https://vidhyamitra.com/city/ujjain/-3101-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T05:11:13.285Z","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":"2026-09-11T05:11:13.285Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T05:11:13.285Z","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"}}}