{"id":"vidhyamitra:city-day:thane:2183-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2183-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-10-12","date_display":"October 12, 2183 CE","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":2183,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518668.770833,"kali_year":5285,"ahargana":1930203.2708,"sun":{"sidereal_longitude":171.1037,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":119.4288,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":308.3251,"elapsed_within_tithi_degrees":8.3251},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.4288,"elapsed_within_degrees":12.7622},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.5326},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":2183,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518668.770833,"ahargana":1930203.2708,"kali_year":5285,"ayanamsa_lahiri":26.4202,"grahas":{"sun":{"sidereal_longitude":172.29148899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":122.68778899999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-2.1877},"mars":{"sidereal_longitude":196.29328899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":189.33688899999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":182.155389,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":126.71868899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":120.78628900000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":148.5419,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.5419,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"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":2183,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518668.770833,"kali_year":5285,"ahargana":1930203.2708,"sun":{"sidereal_longitude":171.1037,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":119.4288,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":308.3251,"elapsed_within_tithi_degrees":8.3251},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.4288,"elapsed_within_degrees":12.7622},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.5326},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.188,"elongation":51.675},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.188,"opposition_distance":128.325}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:31","sunsetLocal":"18:17","solarNoonLocal":"12:24","dayLengthHours":11.775959830636886,"dayLengthDisplay":"11 Hours 46 Mins 33 Secs","nightLengthDisplay":"12 Hours 13 Mins 27 Secs","moonriseLocal":"02:46","moonsetLocal":"15:25","rahuKala":{"name":"Rāhu Kāla","start":"16:49","end":"18:17","startHours":16.8137871550025,"endHours":18.28578213383211,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:24","end":"13:52","startHours":12.397802218513668,"endHours":13.86979719734328,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:21","end":"16:49","startHours":15.341792176172891,"endHours":16.8137871550025,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.257546263677167,"endHours":9.65007825803173,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":7.00048729613843,"endHours":7.31451289162208,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:47","startHours":12.005270224159105,"endHours":12.790334212868231,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:43","startHours":4.9396943257769745,"endHours":5.724758314486101,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:31","startHours":5.528492317308819,"endHours":6.509822303195226,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:09","startHours":14.360462190286484,"endHours":15.14552617899561,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.08578213383211,"endHours":18.48578213383211,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:47","startHours":18.28578213383211,"endHours":18.776447126775313,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.03578213383211,"endHours":19.78578213383211,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:47","startHours":24.005270224159105,"endHours":24.79033421286823,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:31","end":"07:59","startHours":6.509822303195226,"endHours":7.981817282024837,"quality":"inauspicious"},{"name":"Chala","start":"07:59","end":"09:27","startHours":7.981817282024837,"endHours":9.453812260854448,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"10:56","startHours":9.453812260854448,"endHours":10.925807239684058,"quality":"auspicious"},{"name":"Amṛta","start":"10:56","end":"12:24","startHours":10.925807239684058,"endHours":12.397802218513668,"quality":"auspicious"},{"name":"Kāla","start":"12:24","end":"13:52","startHours":12.397802218513668,"endHours":13.86979719734328,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:21","startHours":13.86979719734328,"endHours":15.341792176172891,"quality":"auspicious"},{"name":"Roga","start":"15:21","end":"16:49","startHours":15.341792176172891,"endHours":16.8137871550025,"quality":"inauspicious"},{"name":"Udveg","start":"16:49","end":"18:17","startHours":16.8137871550025,"endHours":18.28578213383211,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:17","end":"19:49","startHours":18.28578213383211,"endHours":19.8137871550025,"quality":"auspicious"},{"name":"Roga","start":"19:49","end":"21:21","startHours":19.8137871550025,"endHours":21.341792176172888,"quality":"inauspicious"},{"name":"Udveg","start":"21:21","end":"22:52","startHours":21.341792176172888,"endHours":22.869797197343278,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:24","startHours":22.869797197343278,"endHours":24.397802218513668,"quality":"neutral"},{"name":"Labha","start":"00:24","end":"01:56","startHours":24.397802218513668,"endHours":25.925807239684058,"quality":"auspicious"},{"name":"Amṛta","start":"01:56","end":"03:27","startHours":25.925807239684058,"endHours":27.45381226085445,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"04:59","startHours":27.45381226085445,"endHours":28.981817282024835,"quality":"inauspicious"},{"name":"Śubha","start":"04:59","end":"06:31","startHours":28.981817282024835,"endHours":30.509822303195225,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.509822303195226,"endHours":7.509822303195226,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.509822303195226,"endHours":8.509822303195225,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.509822303195225,"endHours":9.509822303195225,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.509822303195225,"endHours":10.509822303195225,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.509822303195225,"endHours":11.509822303195225,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.509822303195225,"endHours":12.509822303195225,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.509822303195225,"endHours":13.509822303195225,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.509822303195225,"endHours":14.509822303195225,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.509822303195225,"endHours":15.509822303195225,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.509822303195225,"endHours":16.509822303195225,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.509822303195225,"endHours":17.509822303195225,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.509822303195225,"endHours":18.509822303195225,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.509822303195225,"endHours":19.509822303195225,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.509822303195225,"endHours":20.509822303195225,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.509822303195225,"endHours":21.509822303195225,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.509822303195225,"endHours":22.509822303195225,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.509822303195225,"endHours":23.509822303195225,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.509822303195225,"endHours":24.509822303195225,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.509822303195225,"endHours":25.509822303195225,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.509822303195225,"endHours":26.509822303195225,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.509822303195225,"endHours":27.509822303195225,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.509822303195225,"endHours":28.509822303195225,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.509822303195225,"endHours":29.509822303195225,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.509822303195225,"endHours":30.509822303195225,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.330641445900191,"eotMinutes":14.219466889179907,"ayanamsa":26.4202}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Ekādaśī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[{"id":"rama-ekadashi","name":"Ramā Ekādaśī","name_sanskrit":"रमा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (with Ramā = Lakṣmī)","significance":"Lakṣmī (Ramā) granted boon to King Mucukunda.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āśvina"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 12, 2183 CE · Thane, Maharashtra · Vidhyamitra","description":"October 12, 2183 CE for Thane, Maharashtra: Kṛṣṇa Ekādaśī, sūryodaya 06:31, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2183-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2183-10-12","sa":"https://sa.vidhyamitra.com/city/thane/2183-10-12","hi":"https://hi.vidhyamitra.com/city/thane/2183-10-12","x-default":"https://vidhyamitra.com/city/thane/2183-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:34:51.580Z","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":"2026-05-31T06:34:51.580Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:34:51.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}