{"id":"vidhyamitra:city-day:thane:2023-12-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2023-12-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-12-11","date_display":"December 11, 2023 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":2023,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460289.770833,"kali_year":5125,"ahargana":1871824.2708,"sun":{"sidereal_longitude":234.046,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":209.1353,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.0893,"elapsed_within_tithi_degrees":11.0893},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.1353,"elapsed_within_degrees":9.1353},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.1813},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2023,"month":12,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460289.770833,"ahargana":1871824.2708,"kali_year":5125,"ayanamsa_lahiri":24.1875,"grahas":{"sun":{"sidereal_longitude":234.528096,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":210.29659600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-2.0687},"mars":{"sidereal_longitude":227.47449600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":253.71949599999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":12.098795999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":192.87199599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":307.57049600000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":1.7423,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":181.7423,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2023,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460289.770833,"kali_year":5125,"ahargana":1871824.2708,"sun":{"sidereal_longitude":234.046,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":209.1353,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.0893,"elapsed_within_tithi_degrees":11.0893},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.1353,"elapsed_within_degrees":9.1353},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.1813},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.069,"elongation":24.911},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.069,"opposition_distance":155.089}},"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":"07:02","sunsetLocal":"18:02","solarNoonLocal":"12:32","dayLengthHours":10.996794290516121,"dayLengthDisplay":"10 Hours 59 Mins 48 Secs","nightLengthDisplay":"13 Hours 00 Mins 12 Secs","moonriseLocal":"05:20","moonsetLocal":"16:30","rahuKala":{"name":"Rāhu Kāla","start":"08:25","end":"09:47","startHours":8.41119409631424,"endHours":9.785793382628757,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:10","end":"12:32","startHours":11.16039266894327,"endHours":12.534991955257787,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:55","end":"15:17","startHours":13.9095912415723,"endHours":15.284190527886818,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:58","startHours":9.602513477786822,"endHours":9.969073287470692,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:30","end":"07:47","startHours":7.494794572104564,"endHours":7.788042419851661,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:54","startHours":12.168432145573917,"endHours":12.901551764941658,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:18","startHours":5.570355571264243,"endHours":6.303475190631985,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:02","startHours":6.120195285790049,"endHours":7.036594809999726,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:06","startHours":14.36779100367714,"endHours":15.100910623044882,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.83338910051585,"endHours":18.233389100515847,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:29","startHours":18.033389100515848,"endHours":18.491588862620688,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.783389100515848,"endHours":19.533389100515848,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:54","startHours":24.168432145573917,"endHours":24.901551764941658,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:02","end":"08:25","startHours":7.036594809999726,"endHours":8.41119409631424,"quality":"auspicious"},{"name":"Kāla","start":"08:25","end":"09:47","startHours":8.41119409631424,"endHours":9.785793382628757,"quality":"inauspicious"},{"name":"Śubha","start":"09:47","end":"11:10","startHours":9.785793382628757,"endHours":11.16039266894327,"quality":"auspicious"},{"name":"Roga","start":"11:10","end":"12:32","startHours":11.16039266894327,"endHours":12.534991955257787,"quality":"inauspicious"},{"name":"Udveg","start":"12:32","end":"13:55","startHours":12.534991955257787,"endHours":13.9095912415723,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:17","startHours":13.9095912415723,"endHours":15.284190527886818,"quality":"neutral"},{"name":"Labha","start":"15:17","end":"16:40","startHours":15.284190527886818,"endHours":16.65878981420133,"quality":"auspicious"},{"name":"Amṛta","start":"16:40","end":"18:02","startHours":16.65878981420133,"endHours":18.033389100515848,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:02","end":"19:40","startHours":18.033389100515848,"endHours":19.658789814201334,"quality":"neutral"},{"name":"Labha","start":"19:40","end":"21:17","startHours":19.658789814201334,"endHours":21.284190527886818,"quality":"auspicious"},{"name":"Amṛta","start":"21:17","end":"22:55","startHours":21.284190527886818,"endHours":22.9095912415723,"quality":"auspicious"},{"name":"Kāla","start":"22:55","end":"00:32","startHours":22.9095912415723,"endHours":24.534991955257787,"quality":"inauspicious"},{"name":"Śubha","start":"00:32","end":"02:10","startHours":24.534991955257787,"endHours":26.160392668943274,"quality":"auspicious"},{"name":"Roga","start":"02:10","end":"03:47","startHours":26.160392668943274,"endHours":27.785793382628757,"quality":"inauspicious"},{"name":"Udveg","start":"03:47","end":"05:25","startHours":27.785793382628757,"endHours":29.41119409631424,"quality":"inauspicious"},{"name":"Chala","start":"05:25","end":"07:02","startHours":29.41119409631424,"endHours":31.036594809999727,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.036594809999726,"endHours":8.036594809999727,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.036594809999727,"endHours":9.036594809999727,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.036594809999727,"endHours":10.036594809999727,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.036594809999727,"endHours":11.036594809999727,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.036594809999727,"endHours":12.036594809999727,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.036594809999727,"endHours":13.036594809999727,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.036594809999727,"endHours":14.036594809999727,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.036594809999727,"endHours":15.036594809999727,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.036594809999727,"endHours":16.036594809999727,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.036594809999727,"endHours":17.036594809999727,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.036594809999727,"endHours":18.036594809999727,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.036594809999727,"endHours":19.036594809999727,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.036594809999727,"endHours":20.036594809999727,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.036594809999727,"endHours":21.036594809999727,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.036594809999727,"endHours":22.036594809999727,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.036594809999727,"endHours":23.036594809999727,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.036594809999727,"endHours":24.036594809999727,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.036594809999727,"endHours":25.036594809999727,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.036594809999727,"endHours":26.036594809999727,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.036594809999727,"endHours":27.036594809999727,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.036594809999727,"endHours":28.036594809999727,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.036594809999727,"endHours":29.036594809999727,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.036594809999727,"endHours":30.036594809999727,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.036594809999727,"endHours":31.036594809999727,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.957204939340333,"eotMinutes":5.988082684532823,"ayanamsa":24.1875}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Trayodaśī · Vikram 2080 Nala · Śaka 1945 Śobhana"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5},{"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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 December 11, 2023 CE · Thane, Maharashtra · Vidhyamitra","description":"December 11, 2023 CE for Thane, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 07:02, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2023-12-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2023-12-11","sa":"https://sa.vidhyamitra.com/city/thane/2023-12-11","hi":"https://hi.vidhyamitra.com/city/thane/2023-12-11","x-default":"https://vidhyamitra.com/city/thane/2023-12-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:44:28.157Z","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":"2026-05-14T22:44:28.157Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:44:28.157Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}