{"id":"vidhyamitra:city-day:dwarka:-3141-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/-3141-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3141-10-01","date_display":"October 1, 3142 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3141,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":574080.770833,"kali_year":-39,"ahargana":-14384.7292,"sun":{"sidereal_longitude":220.979,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":186.6765,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.6975,"elapsed_within_tithi_degrees":1.6975},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":186.6765,"elapsed_within_degrees":0.0098},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.6555},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":-3141,"month":10,"day":1,"hour":6,"minute":30,"calendar":"julian"},"julian_day":574080.770833,"ahargana":-14384.7292,"kali_year":-39,"ayanamsa_lahiri":-47.953,"grahas":{"sun":{"sidereal_longitude":220.979,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":186.6765,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-2.6111},"mars":{"sidereal_longitude":15.3343,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":209.8455,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":236.635,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":268.3529,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":237.6079,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":222.1722,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":42.1722,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3141,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":574080.770833,"kali_year":-39,"ahargana":-14384.7292,"sun":{"sidereal_longitude":220.979,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":186.6765,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.6975,"elapsed_within_tithi_degrees":1.6975},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":186.6765,"elapsed_within_degrees":0.0098},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.6555},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.611,"elongation":34.303},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.611,"opposition_distance":145.697}},"eclipse_window_40days":[{"offset_days":-11,"type":"lunar","occurs":true,"moon_latitude":0.957,"opposition_distance":0.676},{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":0.376,"elongation":2.775}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:35","sunsetLocal":"18:51","solarNoonLocal":"12:43","dayLengthHours":12.271212926570861,"dayLengthDisplay":"12 Hours 16 Mins 16 Secs","nightLengthDisplay":"11 Hours 43 Mins 44 Secs","moonriseLocal":"03:58","moonsetLocal":"16:54","rahuKala":{"name":"Rāhu Kāla","start":"11:11","end":"12:43","startHours":11.182062314402236,"endHours":12.715963930223595,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:47","end":"17:19","startHours":15.783767161866308,"endHours":17.31766877768767,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:07","end":"09:39","startHours":8.11425908275952,"endHours":9.648160698580877,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:51","startHours":9.443640483138031,"endHours":9.852680914023725,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:25","startHours":7.091658005545282,"endHours":7.418890350253839,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:08","startHours":12.306923499337898,"endHours":13.12500436110929,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:46","startHours":4.944195743395381,"endHours":5.762276605166773,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:35","startHours":5.557756389723925,"endHours":6.580357466938163,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:35","startHours":14.761166084652071,"endHours":15.579246946423462,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.651570393509026,"endHours":19.051570393509024,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:22","startHours":18.851570393509025,"endHours":19.362870932116145,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.601570393509025,"endHours":20.351570393509025,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:08","startHours":24.3069234993379,"endHours":25.12500436110929,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:35","end":"08:07","startHours":6.580357466938163,"endHours":8.11425908275952,"quality":"neutral"},{"name":"Labha","start":"08:07","end":"09:39","startHours":8.11425908275952,"endHours":9.648160698580877,"quality":"auspicious"},{"name":"Amṛta","start":"09:39","end":"11:11","startHours":9.648160698580877,"endHours":11.182062314402236,"quality":"auspicious"},{"name":"Kāla","start":"11:11","end":"12:43","startHours":11.182062314402236,"endHours":12.715963930223595,"quality":"inauspicious"},{"name":"Śubha","start":"12:43","end":"14:15","startHours":12.715963930223595,"endHours":14.249865546044951,"quality":"auspicious"},{"name":"Roga","start":"14:15","end":"15:47","startHours":14.249865546044951,"endHours":15.783767161866308,"quality":"inauspicious"},{"name":"Udveg","start":"15:47","end":"17:19","startHours":15.783767161866308,"endHours":17.31766877768767,"quality":"inauspicious"},{"name":"Chala","start":"17:19","end":"18:51","startHours":17.31766877768767,"endHours":18.851570393509025,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:51","end":"20:19","startHours":18.851570393509025,"endHours":20.31766877768767,"quality":"inauspicious"},{"name":"Udveg","start":"20:19","end":"21:47","startHours":20.31766877768767,"endHours":21.783767161866308,"quality":"inauspicious"},{"name":"Chala","start":"21:47","end":"23:15","startHours":21.783767161866308,"endHours":23.24986554604495,"quality":"neutral"},{"name":"Labha","start":"23:15","end":"00:43","startHours":23.24986554604495,"endHours":24.715963930223595,"quality":"auspicious"},{"name":"Amṛta","start":"00:43","end":"02:11","startHours":24.715963930223595,"endHours":26.182062314402238,"quality":"auspicious"},{"name":"Kāla","start":"02:11","end":"03:39","startHours":26.182062314402238,"endHours":27.64816069858088,"quality":"inauspicious"},{"name":"Śubha","start":"03:39","end":"05:07","startHours":27.64816069858088,"endHours":29.11425908275952,"quality":"auspicious"},{"name":"Roga","start":"05:07","end":"06:35","startHours":29.11425908275952,"endHours":30.580357466938164,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:35","end":"07:35","startHours":6.580357466938163,"endHours":7.580357466938163,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:35","end":"08:35","startHours":7.580357466938163,"endHours":8.580357466938164,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:35","end":"09:35","startHours":8.580357466938164,"endHours":9.580357466938164,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:35","end":"10:35","startHours":9.580357466938164,"endHours":10.580357466938164,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:35","end":"11:35","startHours":10.580357466938164,"endHours":11.580357466938164,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:35","end":"12:35","startHours":11.580357466938164,"endHours":12.580357466938164,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:35","end":"13:35","startHours":12.580357466938164,"endHours":13.580357466938164,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:35","end":"14:35","startHours":13.580357466938164,"endHours":14.580357466938164,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:35","end":"15:35","startHours":14.580357466938164,"endHours":15.580357466938164,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:35","end":"16:35","startHours":15.580357466938164,"endHours":16.580357466938164,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:35","end":"17:35","startHours":16.580357466938164,"endHours":17.580357466938164,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:35","end":"18:35","startHours":17.580357466938164,"endHours":18.580357466938164,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:35","end":"19:35","startHours":18.580357466938164,"endHours":19.580357466938164,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:35","end":"20:35","startHours":19.580357466938164,"endHours":20.580357466938164,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:35","end":"21:35","startHours":20.580357466938164,"endHours":21.580357466938164,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:35","end":"22:35","startHours":21.580357466938164,"endHours":22.580357466938164,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:35","end":"23:35","startHours":22.580357466938164,"endHours":23.580357466938164,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:35","end":"00:35","startHours":23.580357466938164,"endHours":24.580357466938164,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:35","end":"01:35","startHours":24.580357466938164,"endHours":25.580357466938164,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:35","end":"02:35","startHours":25.580357466938164,"endHours":26.580357466938164,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:35","end":"03:35","startHours":26.580357466938164,"endHours":27.580357466938164,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:35","end":"04:35","startHours":27.580357466938164,"endHours":28.580357466938164,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:35","end":"05:35","startHours":28.580357466938164,"endHours":29.580357466938164,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:35","end":"06:35","startHours":29.580357466938164,"endHours":30.580357466938164,"planetary_lord":"Mars"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvaja","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":2.7680186617523685,"eotMinutes":11.167764186584405,"ayanamsa":-47.953}},"calendars":{"vikram_samvat":-3084,"saka_samvat":-3219,"bengali_samvat":-3734,"malayalam_era":-3965,"nanakshahi_year":-4610,"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 Trayodaśī · Vikram -3084 undefined · Śaka -3219 undefined"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 1, 3142 BCE · Dvārakā · Vidhyamitra","description":"October 1, 3142 BCE for Dvārakā: Kṛṣṇa Trayodaśī, sūryodaya 06:35, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/-3141-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/-3141-10-01","sa":"https://sa.vidhyamitra.com/city/dwarka/-3141-10-01","hi":"https://hi.vidhyamitra.com/city/dwarka/-3141-10-01","x-default":"https://vidhyamitra.com/city/dwarka/-3141-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T19:52:22.101Z","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":"2026-06-04T19:52:22.101Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T19:52:22.101Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}