{"id":"vidhyamitra:city-day:ujjain:-3101-02-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-3101-02-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3101-02-24","date_display":"February 24, 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":24,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":588471.770833,"kali_year":1,"ahargana":6.2708,"sun":{"sidereal_longitude":8.3873,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":84.1936,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.8062,"elapsed_within_tithi_degrees":3.8062},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.1936,"elapsed_within_degrees":4.1936},"yoga":{"number":7,"name":"Sukarma","sum_longitude":92.5809},"karana":{"half_tithi_index":12,"name":"Gara"},"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":-3101,"month":2,"day":24,"hour":6,"minute":30,"calendar":"julian"},"julian_day":588471.770833,"ahargana":6.2708,"kali_year":1,"ayanamsa_lahiri":-47.4026,"grahas":{"sun":{"sidereal_longitude":8.3873,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":84.1936,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-4.4794},"mars":{"sidereal_longitude":10.1734,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":9.6265,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":2.9953,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":8.86,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":353.5882,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":179.6677,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":359.6677,"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":24,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":588471.770833,"kali_year":1,"ahargana":6.2708,"sun":{"sidereal_longitude":8.3873,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":84.1936,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.8062,"elapsed_within_tithi_degrees":3.8062},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.1936,"elapsed_within_degrees":4.1936},"yoga":{"number":7,"name":"Sukarma","sum_longitude":92.5809},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.479,"elongation":75.806},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.479,"opposition_distance":104.194}},"eclipse_window_40days":[{"offset_days":9,"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":"07:02","sunsetLocal":"18:19","solarNoonLocal":"12:41","dayLengthHours":11.277875480191618,"dayLengthDisplay":"11 Hours 16 Mins 40 Secs","nightLengthDisplay":"12 Hours 43 Mins 20 Secs","moonriseLocal":"11:17","moonsetLocal":"00:11","rahuKala":{"name":"Rāhu Kāla","start":"14:05","end":"15:30","startHours":14.08784550740322,"endHours":15.497579942427173,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:02","end":"08:27","startHours":7.039173332283458,"endHours":8.44890776730741,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:52","end":"11:16","startHours":9.858642202331364,"endHours":11.268376637355315,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:03","startHours":9.670677610994836,"endHours":10.04660679366789,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:49","startHours":7.509084810624776,"endHours":7.809828156763219,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:03","startHours":12.302181889706212,"endHours":13.054040255052321,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:17","startHours":5.5354566015912425,"endHours":6.287314966937351,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:02","startHours":6.099350375600824,"endHours":7.039173332283458,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:19","startHours":14.557756985744536,"endHours":15.309615351090644,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.117048812475076,"endHours":18.517048812475075,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:47","startHours":18.317048812475075,"endHours":18.786960290816392,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.067048812475075,"endHours":19.817048812475075,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:03","startHours":24.302181889706212,"endHours":25.05404025505232,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:02","end":"08:27","startHours":7.039173332283458,"endHours":8.44890776730741,"quality":"auspicious"},{"name":"Roga","start":"08:27","end":"09:52","startHours":8.44890776730741,"endHours":9.858642202331364,"quality":"inauspicious"},{"name":"Udveg","start":"09:52","end":"11:16","startHours":9.858642202331364,"endHours":11.268376637355315,"quality":"inauspicious"},{"name":"Chala","start":"11:16","end":"12:41","startHours":11.268376637355315,"endHours":12.678111072379266,"quality":"neutral"},{"name":"Labha","start":"12:41","end":"14:05","startHours":12.678111072379266,"endHours":14.08784550740322,"quality":"auspicious"},{"name":"Amṛta","start":"14:05","end":"15:30","startHours":14.08784550740322,"endHours":15.497579942427173,"quality":"auspicious"},{"name":"Kāla","start":"15:30","end":"16:54","startHours":15.497579942427173,"endHours":16.907314377451122,"quality":"inauspicious"},{"name":"Śubha","start":"16:54","end":"18:19","startHours":16.907314377451122,"endHours":18.317048812475075,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:19","end":"19:54","startHours":18.317048812475075,"endHours":19.907314377451122,"quality":"auspicious"},{"name":"Kāla","start":"19:54","end":"21:30","startHours":19.907314377451122,"endHours":21.497579942427173,"quality":"inauspicious"},{"name":"Śubha","start":"21:30","end":"23:05","startHours":21.497579942427173,"endHours":23.08784550740322,"quality":"auspicious"},{"name":"Roga","start":"23:05","end":"00:41","startHours":23.08784550740322,"endHours":24.678111072379266,"quality":"inauspicious"},{"name":"Udveg","start":"00:41","end":"02:16","startHours":24.678111072379266,"endHours":26.268376637355313,"quality":"inauspicious"},{"name":"Chala","start":"02:16","end":"03:52","startHours":26.268376637355313,"endHours":27.85864220233136,"quality":"neutral"},{"name":"Labha","start":"03:52","end":"05:27","startHours":27.85864220233136,"endHours":29.44890776730741,"quality":"auspicious"},{"name":"Amṛta","start":"05:27","end":"07:02","startHours":29.44890776730741,"endHours":31.039173332283458,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.039173332283458,"endHours":8.039173332283458,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.039173332283458,"endHours":9.039173332283458,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.039173332283458,"endHours":10.039173332283458,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.039173332283458,"endHours":11.039173332283458,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.039173332283458,"endHours":12.039173332283458,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.039173332283458,"endHours":13.039173332283458,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.039173332283458,"endHours":14.039173332283458,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.039173332283458,"endHours":15.039173332283458,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.039173332283458,"endHours":16.039173332283458,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.039173332283458,"endHours":17.039173332283458,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.039173332283458,"endHours":18.039173332283458,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.039173332283458,"endHours":19.039173332283458,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.039173332283458,"endHours":20.039173332283458,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.039173332283458,"endHours":21.039173332283458,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.039173332283458,"endHours":22.039173332283458,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.039173332283458,"endHours":23.039173332283458,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.039173332283458,"endHours":24.039173332283458,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.039173332283458,"endHours":25.039173332283458,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.039173332283458,"endHours":26.039173332283458,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.039173332283458,"endHours":27.039173332283458,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.039173332283458,"endHours":28.039173332283458,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.039173332283458,"endHours":29.039173332283458,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.039173332283458,"endHours":30.039173332283458,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.039173332283458,"endHours":31.039173332283458,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"undefined (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.500217467657464,"eotMinutes":-13.840664342755995,"ayanamsa":-47.4026}},"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 Saptamī · Vikram -3044 undefined · Śaka -3179 undefined"},"festivals":[{"id":"ganga-saptami","name":"Gaṅgā Saptamī","name_sanskrit":"गङ्गा सप्तमी","tradition":"Pan-Hindu","associated_deity":"Devī Gaṅgā","significance":"Gaṅgā Devī's descent to Brahma-loka before her earth-descent.","vrata":true,"detection":{"tithi_number":7,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"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":"Dedicated festival walk for Gaṅgā Saptamī is not live yet; Guruvāra (Thursday) — 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 24, 3102 BCE · Ujjain · Vidhyamitra","description":"February 24, 3102 BCE for Ujjain: Śukla Saptamī, sūryodaya 07:02, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-3101-02-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-3101-02-24","sa":"https://sa.vidhyamitra.com/city/ujjain/-3101-02-24","hi":"https://hi.vidhyamitra.com/city/ujjain/-3101-02-24","x-default":"https://vidhyamitra.com/city/ujjain/-3101-02-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T03:52:30.853Z","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":"2026-09-11T03:52:30.853Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T03:52:30.853Z","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"}}}