{"id":"vidhyamitra:city-day:badrinath:-3130-09-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/-3130-09-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3130-09-23","date_display":"September 23, 3131 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":-3130,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578090.770833,"kali_year":-28,"ahargana":-10374.7292,"sun":{"sidereal_longitude":212.9928,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":95.0313,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0385,"elapsed_within_tithi_degrees":2.0385},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.0313,"elapsed_within_degrees":1.698},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.0242},"karana":{"half_tithi_index":40,"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":-3130,"month":9,"day":23,"hour":6,"minute":30,"calendar":"julian"},"julian_day":578090.770833,"ahargana":-10374.7292,"kali_year":-28,"ayanamsa_lahiri":-47.7996,"grahas":{"sun":{"sidereal_longitude":212.9928,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":95.0313,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":4.485},"mars":{"sidereal_longitude":285.0281,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":221.2192,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":213.5821,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":247.8617,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":2.7843,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":9.7031,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":189.7031,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"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":-3130,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578090.770833,"kali_year":-28,"ahargana":-10374.7292,"sun":{"sidereal_longitude":212.9928,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":95.0313,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0385,"elapsed_within_tithi_degrees":2.0385},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.0313,"elapsed_within_degrees":1.698},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.0242},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.485,"elongation":117.962},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.485,"opposition_distance":62.038}},"eclipse_window_40days":[{"offset_days":-20,"type":"solar","occurs":true,"moon_latitude":-0.38,"elongation":2.812}]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"05:46","sunsetLocal":"18:21","solarNoonLocal":"12:04","dayLengthHours":12.59475181431608,"dayLengthDisplay":"12 Hours 35 Mins 41 Secs","nightLengthDisplay":"11 Hours 24 Mins 19 Secs","moonriseLocal":"21:27","moonsetLocal":"10:56","rahuKala":{"name":"Rāhu Kāla","start":"13:38","end":"15:13","startHours":13.63415674346009,"endHours":15.2085007202496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:46","end":"07:20","startHours":5.76243685951254,"endHours":7.336780836302051,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:55","end":"10:29","startHours":8.911124813091561,"endHours":10.48546878988107,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:07","startHours":8.701212282852959,"endHours":9.121037343330162,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:37","startHours":6.287218185109044,"endHours":6.623078233490806,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:29","startHours":11.639987706193377,"endHours":12.479637827147783,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:05","end":"04:55","startHours":4.08313661760373,"endHours":4.922786738558135,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:46","startHours":4.712874208319533,"endHours":5.76243685951254,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:00","startHours":14.158938069056592,"endHours":14.998588190010997,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.15718867382862,"endHours":18.55718867382862,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:53","startHours":18.35718867382862,"endHours":18.881969999425124,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.10718867382862,"endHours":19.85718867382862,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:29","startHours":23.63998770619338,"endHours":24.479637827147783,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:46","end":"07:20","startHours":5.76243685951254,"endHours":7.336780836302051,"quality":"auspicious"},{"name":"Roga","start":"07:20","end":"08:55","startHours":7.336780836302051,"endHours":8.911124813091561,"quality":"inauspicious"},{"name":"Udveg","start":"08:55","end":"10:29","startHours":8.911124813091561,"endHours":10.48546878988107,"quality":"inauspicious"},{"name":"Chala","start":"10:29","end":"12:04","startHours":10.48546878988107,"endHours":12.05981276667058,"quality":"neutral"},{"name":"Labha","start":"12:04","end":"13:38","startHours":12.05981276667058,"endHours":13.63415674346009,"quality":"auspicious"},{"name":"Amṛta","start":"13:38","end":"15:13","startHours":13.63415674346009,"endHours":15.2085007202496,"quality":"auspicious"},{"name":"Kāla","start":"15:13","end":"16:47","startHours":15.2085007202496,"endHours":16.78284469703911,"quality":"inauspicious"},{"name":"Śubha","start":"16:47","end":"18:21","startHours":16.78284469703911,"endHours":18.35718867382862,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:21","end":"19:47","startHours":18.35718867382862,"endHours":19.78284469703911,"quality":"auspicious"},{"name":"Kāla","start":"19:47","end":"21:13","startHours":19.78284469703911,"endHours":21.2085007202496,"quality":"inauspicious"},{"name":"Śubha","start":"21:13","end":"22:38","startHours":21.2085007202496,"endHours":22.63415674346009,"quality":"auspicious"},{"name":"Roga","start":"22:38","end":"00:04","startHours":22.63415674346009,"endHours":24.059812766670582,"quality":"inauspicious"},{"name":"Udveg","start":"00:04","end":"01:29","startHours":24.059812766670582,"endHours":25.485468789881068,"quality":"inauspicious"},{"name":"Chala","start":"01:29","end":"02:55","startHours":25.485468789881068,"endHours":26.91112481309156,"quality":"neutral"},{"name":"Labha","start":"02:55","end":"04:20","startHours":26.91112481309156,"endHours":28.33678083630205,"quality":"auspicious"},{"name":"Amṛta","start":"04:20","end":"05:46","startHours":28.33678083630205,"endHours":29.76243685951254,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.76243685951254,"endHours":6.76243685951254,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.76243685951254,"endHours":7.76243685951254,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.76243685951254,"endHours":8.76243685951254,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.76243685951254,"endHours":9.76243685951254,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.76243685951254,"endHours":10.76243685951254,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.76243685951254,"endHours":11.76243685951254,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.76243685951254,"endHours":12.76243685951254,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.76243685951254,"endHours":13.76243685951254,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.76243685951254,"endHours":14.76243685951254,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.76243685951254,"endHours":15.76243685951254,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.76243685951254,"endHours":16.76243685951254,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.76243685951254,"endHours":17.76243685951254,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.76243685951254,"endHours":18.76243685951254,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.76243685951254,"endHours":19.76243685951254,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.76243685951254,"endHours":20.76243685951254,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.76243685951254,"endHours":21.76243685951254,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.76243685951254,"endHours":22.76243685951254,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.76243685951254,"endHours":23.76243685951254,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.76243685951254,"endHours":24.76243685951254,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.76243685951254,"endHours":25.76243685951254,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.76243685951254,"endHours":26.76243685951254,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.76243685951254,"endHours":27.76243685951254,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.76243685951254,"endHours":28.76243685951254,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.76243685951254,"endHours":29.76243685951254,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mātaṇga","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":5.833887899200314,"eotMinutes":8.436033999765183,"ayanamsa":-47.7996}},"calendars":{"vikram_samvat":-3073,"saka_samvat":-3208,"bengali_samvat":-3723,"malayalam_era":-3954,"nanakshahi_year":-4599,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Ṣaṣṭhī · Vikram -3073 undefined · Śaka -3208 undefined"},"festivals":[],"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":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 23, 3131 BCE · Badarīnāth · Vidhyamitra","description":"September 23, 3131 BCE for Badarīnāth: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:46, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/-3130-09-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/-3130-09-23","sa":"https://sa.vidhyamitra.com/city/badrinath/-3130-09-23","hi":"https://hi.vidhyamitra.com/city/badrinath/-3130-09-23","x-default":"https://vidhyamitra.com/city/badrinath/-3130-09-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-11T20:13:24.607Z","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":"2026-08-11T20:13:24.607Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-11T20:13:24.607Z","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"}}}