{"id":"vidhyamitra:city-day:varanasi:-3149-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/-3149-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3149-09-12","date_display":"September 12, 3150 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":-3149,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571139.770833,"kali_year":-47,"ahargana":-17325.7292,"sun":{"sidereal_longitude":201.7685,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":309.5654,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.7969,"elapsed_within_tithi_degrees":11.7969},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.5654,"elapsed_within_degrees":2.8987},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.3339},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":-3149,"month":9,"day":12,"hour":6,"minute":30,"calendar":"julian"},"julian_day":571139.770833,"ahargana":-17325.7292,"kali_year":-47,"ayanamsa_lahiri":-48.0655,"grahas":{"sun":{"sidereal_longitude":201.7685,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":309.5654,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-4.1844},"mars":{"sidereal_longitude":246.8708,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":208.8193,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":357.0473,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":247.206,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":154.5725,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":18.0005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.0005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":-3149,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571139.770833,"kali_year":-47,"ahargana":-17325.7292,"sun":{"sidereal_longitude":201.7685,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":309.5654,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.7969,"elapsed_within_tithi_degrees":11.7969},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.5654,"elapsed_within_degrees":2.8987},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.3339},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.184,"elongation":107.797},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.184,"opposition_distance":72.203}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:31","sunsetLocal":"18:17","solarNoonLocal":"11:54","dayLengthHours":12.773065841189265,"dayLengthDisplay":"12 Hours 46 Mins 23 Secs","nightLengthDisplay":"11 Hours 13 Mins 37 Secs","moonriseLocal":"13:49","moonsetLocal":"00:21","rahuKala":{"name":"Rāhu Kāla","start":"13:30","end":"15:05","startHours":13.4919813043489,"endHours":15.088614534497559,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:31","end":"07:06","startHours":5.508815153605611,"endHours":7.105448383754269,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:42","end":"10:18","startHours":8.702081613902926,"endHours":10.298714844051585,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:55","startHours":8.48919718321644,"endHours":8.914966044589415,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:23","startHours":6.0410262303218305,"endHours":6.381641319420211,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:19","startHours":11.469579212827266,"endHours":12.321116935573219,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:48","end":"04:39","startHours":3.805739708113709,"endHours":4.6572774308596605,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:31","startHours":4.444393000173172,"endHours":5.508815153605611,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:53","startHours":14.02419238106512,"endHours":14.87573010381107,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.081880994794876,"endHours":18.481880994794874,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:49","startHours":18.281880994794875,"endHours":18.814092071511094,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.031880994794875,"endHours":19.781880994794875,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:19","startHours":23.469579212827266,"endHours":24.32111693557322,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:31","end":"07:06","startHours":5.508815153605611,"endHours":7.105448383754269,"quality":"auspicious"},{"name":"Roga","start":"07:06","end":"08:42","startHours":7.105448383754269,"endHours":8.702081613902926,"quality":"inauspicious"},{"name":"Udveg","start":"08:42","end":"10:18","startHours":8.702081613902926,"endHours":10.298714844051585,"quality":"inauspicious"},{"name":"Chala","start":"10:18","end":"11:54","startHours":10.298714844051585,"endHours":11.895348074200243,"quality":"neutral"},{"name":"Labha","start":"11:54","end":"13:30","startHours":11.895348074200243,"endHours":13.4919813043489,"quality":"auspicious"},{"name":"Amṛta","start":"13:30","end":"15:05","startHours":13.4919813043489,"endHours":15.088614534497559,"quality":"auspicious"},{"name":"Kāla","start":"15:05","end":"16:41","startHours":15.088614534497559,"endHours":16.685247764646217,"quality":"inauspicious"},{"name":"Śubha","start":"16:41","end":"18:17","startHours":16.685247764646217,"endHours":18.281880994794875,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:17","end":"19:41","startHours":18.281880994794875,"endHours":19.685247764646217,"quality":"auspicious"},{"name":"Kāla","start":"19:41","end":"21:05","startHours":19.685247764646217,"endHours":21.08861453449756,"quality":"inauspicious"},{"name":"Śubha","start":"21:05","end":"22:30","startHours":21.08861453449756,"endHours":22.4919813043489,"quality":"auspicious"},{"name":"Roga","start":"22:30","end":"23:54","startHours":22.4919813043489,"endHours":23.895348074200243,"quality":"inauspicious"},{"name":"Udveg","start":"23:54","end":"01:18","startHours":23.895348074200243,"endHours":25.298714844051585,"quality":"inauspicious"},{"name":"Chala","start":"01:18","end":"02:42","startHours":25.298714844051585,"endHours":26.702081613902926,"quality":"neutral"},{"name":"Labha","start":"02:42","end":"04:06","startHours":26.702081613902926,"endHours":28.10544838375427,"quality":"auspicious"},{"name":"Amṛta","start":"04:06","end":"05:31","startHours":28.10544838375427,"endHours":29.50881515360561,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.508815153605611,"endHours":6.508815153605611,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.508815153605611,"endHours":7.508815153605611,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.508815153605611,"endHours":8.50881515360561,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.50881515360561,"endHours":9.50881515360561,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.50881515360561,"endHours":10.50881515360561,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.50881515360561,"endHours":11.50881515360561,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.50881515360561,"endHours":12.50881515360561,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.50881515360561,"endHours":13.50881515360561,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.50881515360561,"endHours":14.50881515360561,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.50881515360561,"endHours":15.50881515360561,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.50881515360561,"endHours":16.50881515360561,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.50881515360561,"endHours":17.50881515360561,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.50881515360561,"endHours":18.50881515360561,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.50881515360561,"endHours":19.50881515360561,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.50881515360561,"endHours":20.50881515360561,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.50881515360561,"endHours":21.50881515360561,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.50881515360561,"endHours":22.50881515360561,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.50881515360561,"endHours":23.50881515360561,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.50881515360561,"endHours":24.50881515360561,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.50881515360561,"endHours":25.50881515360561,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.50881515360561,"endHours":26.50881515360561,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.50881515360561,"endHours":27.50881515360561,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.50881515360561,"endHours":28.50881515360561,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.50881515360561,"endHours":29.50881515360561,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.14879658511525,"eotMinutes":4.383515547985428,"ayanamsa":-48.0655}},"calendars":{"vikram_samvat":-3092,"saka_samvat":-3227,"bengali_samvat":-3742,"malayalam_era":-3973,"nanakshahi_year":-4618,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Navamī · Vikram -3092 undefined · Śaka -3227 undefined"},"festivals":[{"id":"akshaya-navami","name":"Akṣaya Navamī (Āmlā Navamī)","name_sanskrit":"अक्षय नवमी","tradition":"Pan-Hindu","associated_deity":"Viṣṇu under Āmlā tree","significance":"Worship of Āmlā tree; equivalent merit to Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"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 Akṣaya Navamī (Āmlā Navamī) is not live yet; Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 12, 3150 BCE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"September 12, 3150 BCE for Vārāṇasī (Kāśī): Śukla Navamī, sūryodaya 05:31, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/-3149-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/-3149-09-12","sa":"https://sa.vidhyamitra.com/city/varanasi/-3149-09-12","hi":"https://hi.vidhyamitra.com/city/varanasi/-3149-09-12","x-default":"https://vidhyamitra.com/city/varanasi/-3149-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T22:20:35.193Z","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":"2026-08-10T22:20:35.193Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T22:20:35.193Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}