{"id":"vidhyamitra:city-day:thane:2103-12-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2103-12-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-12-23","date_display":"December 23, 2103 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":2103,"month":12,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489520.770833,"kali_year":5205,"ahargana":1901055.2708,"sun":{"sidereal_longitude":244.6131,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":171.3155,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.7024,"elapsed_within_tithi_degrees":10.7024},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.3155,"elapsed_within_degrees":11.3155},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.9285},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2103,"month":12,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489520.770833,"ahargana":1901055.2708,"kali_year":5205,"ayanamsa_lahiri":25.3054,"grahas":{"sun":{"sidereal_longitude":245.19415700000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":171.25015699999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-4.4519},"mars":{"sidereal_longitude":101.313357,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":222.05145700000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":274.437857,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":209.45275700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":221.131757,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":252.9432,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":72.9432,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"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":2103,"month":12,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489520.770833,"kali_year":5205,"ahargana":1901055.2708,"sun":{"sidereal_longitude":244.6131,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":171.3155,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.7024,"elapsed_within_tithi_degrees":10.7024},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.3155,"elapsed_within_degrees":11.3155},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.9285},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.452,"elongation":73.298},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.452,"opposition_distance":106.702}},"eclipse_window_40days":[{"offset_days":20,"type":"lunar","occurs":true,"moon_latitude":-0.89,"opposition_distance":1.868}]},"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":"07:09","sunsetLocal":"18:07","solarNoonLocal":"12:38","dayLengthHours":10.970705097135776,"dayLengthDisplay":"10 Hours 58 Mins 15 Secs","nightLengthDisplay":"13 Hours 01 Mins 45 Secs","moonriseLocal":"01:48","moonsetLocal":"13:35","rahuKala":{"name":"Rāhu Kāla","start":"16:44","end":"18:07","startHours":16.74141621656413,"endHours":18.1127543537061,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:38","end":"14:00","startHours":12.627401805138213,"endHours":13.998739942280185,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:22","end":"16:44","startHours":15.370078079422157,"endHours":16.74141621656413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:04","startHours":9.701880445902006,"endHours":10.067570615806533,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:54","startHours":7.599161968950983,"endHours":7.891714104874604,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:00","startHours":12.261711635233688,"endHours":12.993091975042738,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:25","startHours":5.6792885769522226,"endHours":6.410668916761274,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:09","startHours":6.227823831809012,"endHours":7.142049256570326,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:11","startHours":14.455852654660843,"endHours":15.187232994469895,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.912754353706102,"endHours":18.3127543537061,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:34","startHours":18.1127543537061,"endHours":18.569867066086758,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.8627543537061,"endHours":19.6127543537061,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:00","startHours":24.261711635233688,"endHours":24.993091975042738,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:09","end":"08:31","startHours":7.142049256570326,"endHours":8.513387393712298,"quality":"inauspicious"},{"name":"Chala","start":"08:31","end":"09:53","startHours":8.513387393712298,"endHours":9.88472553085427,"quality":"neutral"},{"name":"Labha","start":"09:53","end":"11:15","startHours":9.88472553085427,"endHours":11.25606366799624,"quality":"auspicious"},{"name":"Amṛta","start":"11:15","end":"12:38","startHours":11.25606366799624,"endHours":12.627401805138213,"quality":"auspicious"},{"name":"Kāla","start":"12:38","end":"14:00","startHours":12.627401805138213,"endHours":13.998739942280185,"quality":"inauspicious"},{"name":"Śubha","start":"14:00","end":"15:22","startHours":13.998739942280185,"endHours":15.370078079422157,"quality":"auspicious"},{"name":"Roga","start":"15:22","end":"16:44","startHours":15.370078079422157,"endHours":16.74141621656413,"quality":"inauspicious"},{"name":"Udveg","start":"16:44","end":"18:07","startHours":16.74141621656413,"endHours":18.1127543537061,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:07","end":"19:44","startHours":18.1127543537061,"endHours":19.74141621656413,"quality":"auspicious"},{"name":"Roga","start":"19:44","end":"21:22","startHours":19.74141621656413,"endHours":21.370078079422157,"quality":"inauspicious"},{"name":"Udveg","start":"21:22","end":"23:00","startHours":21.370078079422157,"endHours":22.998739942280185,"quality":"inauspicious"},{"name":"Chala","start":"23:00","end":"00:38","startHours":22.998739942280185,"endHours":24.627401805138213,"quality":"neutral"},{"name":"Labha","start":"00:38","end":"02:15","startHours":24.627401805138213,"endHours":26.256063667996244,"quality":"auspicious"},{"name":"Amṛta","start":"02:15","end":"03:53","startHours":26.256063667996244,"endHours":27.88472553085427,"quality":"auspicious"},{"name":"Kāla","start":"03:53","end":"05:31","startHours":27.88472553085427,"endHours":29.5133873937123,"quality":"inauspicious"},{"name":"Śubha","start":"05:31","end":"07:09","startHours":29.5133873937123,"endHours":31.142049256570324,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.142049256570326,"endHours":8.142049256570326,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.142049256570326,"endHours":9.142049256570326,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.142049256570326,"endHours":10.142049256570326,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.142049256570326,"endHours":11.142049256570326,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.142049256570326,"endHours":12.142049256570326,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.142049256570326,"endHours":13.142049256570326,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.142049256570326,"endHours":14.142049256570326,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.142049256570326,"endHours":15.142049256570326,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.142049256570326,"endHours":16.142049256570324,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.142049256570324,"endHours":17.142049256570324,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.142049256570324,"endHours":18.142049256570324,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.142049256570324,"endHours":19.142049256570324,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.142049256570324,"endHours":20.142049256570324,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.142049256570324,"endHours":21.142049256570324,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.142049256570324,"endHours":22.142049256570324,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.142049256570324,"endHours":23.142049256570324,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.142049256570324,"endHours":24.142049256570324,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.142049256570324,"endHours":25.142049256570324,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.142049256570324,"endHours":26.142049256570324,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.142049256570324,"endHours":27.142049256570324,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.142049256570324,"endHours":28.142049256570324,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.142049256570324,"endHours":29.142049256570324,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.142049256570324,"endHours":30.142049256570324,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.142049256570324,"endHours":31.142049256570324,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.435555944663978,"eotMinutes":0.4434916917071845,"ayanamsa":25.3054}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Navamī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[],"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 December 23, 2103 CE · Thane, Maharashtra · Vidhyamitra","description":"December 23, 2103 CE for Thane, Maharashtra: Kṛṣṇa Navamī, sūryodaya 07:09, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2103-12-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2103-12-23","sa":"https://sa.vidhyamitra.com/city/thane/2103-12-23","hi":"https://hi.vidhyamitra.com/city/thane/2103-12-23","x-default":"https://vidhyamitra.com/city/thane/2103-12-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:40:02.790Z","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":"2026-05-31T18:40:02.790Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:40:02.790Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}