{"id":"vidhyamitra:city-day:ujjain:-3136-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-3136-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3136-01-04","date_display":"January 4, 3137 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":-3136,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575636.770833,"kali_year":-35,"ahargana":-12828.7292,"sun":{"sidereal_longitude":318.0442,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":160.2259,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.1817,"elapsed_within_tithi_degrees":10.1817},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.2259,"elapsed_within_degrees":0.2259},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.2701},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":-3136,"month":1,"day":4,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575636.770833,"ahargana":-12828.7292,"kali_year":-35,"ayanamsa_lahiri":-47.8935,"grahas":{"sun":{"sidereal_longitude":318.0442,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":160.2259,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":1.5744},"mars":{"sidereal_longitude":100.0772,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":333.0884,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":7.8969,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":321.3318,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":286.693,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":139.7278,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":319.7278,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":-3136,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575636.770833,"kali_year":-35,"ahargana":-12828.7292,"sun":{"sidereal_longitude":318.0442,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":160.2259,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.1817,"elapsed_within_tithi_degrees":10.1817},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.2259,"elapsed_within_degrees":0.2259},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.2701},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.574,"elongation":157.818},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.574,"opposition_distance":22.182}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":1.379,"elongation":1.905},{"offset_days":-2,"type":"lunar","occurs":true,"moon_latitude":-0.42,"opposition_distance":1.553}]},"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":"07:11","sunsetLocal":"17:53","solarNoonLocal":"12:32","dayLengthHours":10.70775632410762,"dayLengthDisplay":"10 Hours 42 Mins 28 Secs","nightLengthDisplay":"13 Hours 17 Mins 32 Secs","moonriseLocal":"19:19","moonsetLocal":"08:42","rahuKala":{"name":"Rāhu Kāla","start":"16:33","end":"17:53","startHours":16.546573735962795,"endHours":17.885043276476246,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:32","end":"13:52","startHours":12.531165114422436,"endHours":13.86963465493589,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:12","end":"16:33","startHours":15.20810419544934,"endHours":16.546573735962795,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:02","startHours":9.675763427993738,"endHours":10.032688638797325,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:55","startHours":7.623443465873111,"endHours":7.90898363451598,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:53","startHours":12.17423990361885,"endHours":12.888090325226022,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:28","startHours":5.749586109154277,"endHours":6.463436530761451,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:11","startHours":6.284973925359658,"endHours":7.177286952368626,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:02","startHours":14.315791168440374,"endHours":15.029641590047548,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.685043276476247,"endHours":18.085043276476245,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:20","startHours":17.885043276476246,"endHours":18.33119978998073,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.635043276476246,"endHours":19.385043276476246,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:53","startHours":24.174239903618847,"endHours":24.888090325226024,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:11","end":"08:31","startHours":7.177286952368626,"endHours":8.51575649288208,"quality":"inauspicious"},{"name":"Chala","start":"08:31","end":"09:51","startHours":8.51575649288208,"endHours":9.85422603339553,"quality":"neutral"},{"name":"Labha","start":"09:51","end":"11:12","startHours":9.85422603339553,"endHours":11.192695573908985,"quality":"auspicious"},{"name":"Amṛta","start":"11:12","end":"12:32","startHours":11.192695573908985,"endHours":12.531165114422436,"quality":"auspicious"},{"name":"Kāla","start":"12:32","end":"13:52","startHours":12.531165114422436,"endHours":13.86963465493589,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:12","startHours":13.86963465493589,"endHours":15.20810419544934,"quality":"auspicious"},{"name":"Roga","start":"15:12","end":"16:33","startHours":15.20810419544934,"endHours":16.546573735962795,"quality":"inauspicious"},{"name":"Udveg","start":"16:33","end":"17:53","startHours":16.546573735962795,"endHours":17.885043276476246,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:53","end":"19:33","startHours":17.885043276476246,"endHours":19.546573735962795,"quality":"auspicious"},{"name":"Roga","start":"19:33","end":"21:12","startHours":19.546573735962795,"endHours":21.20810419544934,"quality":"inauspicious"},{"name":"Udveg","start":"21:12","end":"22:52","startHours":21.20810419544934,"endHours":22.869634654935886,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:32","startHours":22.869634654935886,"endHours":24.531165114422436,"quality":"neutral"},{"name":"Labha","start":"00:32","end":"02:12","startHours":24.531165114422436,"endHours":26.192695573908985,"quality":"auspicious"},{"name":"Amṛta","start":"02:12","end":"03:51","startHours":26.192695573908985,"endHours":27.85422603339553,"quality":"auspicious"},{"name":"Kāla","start":"03:51","end":"05:31","startHours":27.85422603339553,"endHours":29.515756492882076,"quality":"inauspicious"},{"name":"Śubha","start":"05:31","end":"07:11","startHours":29.515756492882076,"endHours":31.177286952368625,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.177286952368626,"endHours":8.177286952368625,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.177286952368625,"endHours":9.177286952368625,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.177286952368625,"endHours":10.177286952368625,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.177286952368625,"endHours":11.177286952368625,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.177286952368625,"endHours":12.177286952368625,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.177286952368625,"endHours":13.177286952368625,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.177286952368625,"endHours":14.177286952368625,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.177286952368625,"endHours":15.177286952368625,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.177286952368625,"endHours":16.177286952368625,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.177286952368625,"endHours":17.177286952368625,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.177286952368625,"endHours":18.177286952368625,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.177286952368625,"endHours":19.177286952368625,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.177286952368625,"endHours":20.177286952368625,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.177286952368625,"endHours":21.177286952368625,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.177286952368625,"endHours":22.177286952368625,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.177286952368625,"endHours":23.177286952368625,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.177286952368625,"endHours":24.177286952368625,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.177286952368625,"endHours":25.177286952368625,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.177286952368625,"endHours":26.177286952368625,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.177286952368625,"endHours":27.177286952368625,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.177286952368625,"endHours":28.177286952368625,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.177286952368625,"endHours":29.177286952368625,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.177286952368625,"endHours":30.177286952368625,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.177286952368625,"endHours":31.177286952368625,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.436414087220673,"eotMinutes":-5.02390686534617,"ayanamsa":-47.8935}},"calendars":{"vikram_samvat":-3079,"saka_samvat":-3214,"bengali_samvat":-3729,"malayalam_era":-3960,"nanakshahi_year":-4605,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Dvitīyā · Vikram -3079 undefined · Śaka -3214 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 January 4, 3137 BCE · Ujjain · Vidhyamitra","description":"January 4, 3137 BCE for Ujjain: Kṛṣṇa Dvitīyā, sūryodaya 07:11, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-3136-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-3136-01-04","sa":"https://sa.vidhyamitra.com/city/ujjain/-3136-01-04","hi":"https://hi.vidhyamitra.com/city/ujjain/-3136-01-04","x-default":"https://vidhyamitra.com/city/ujjain/-3136-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T12:46:13.237Z","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":"2026-09-22T12:46:13.237Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T12:46:13.237Z","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"}}}