{"id":"vidhyamitra:city-day:thane:2000-12-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2000-12-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-12-04","date_display":"December 4, 2000 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":2000,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451882.770833,"kali_year":5102,"ahargana":1863417.2708,"sun":{"sidereal_longitude":227.8545,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":319.5894,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.7349,"elapsed_within_tithi_degrees":7.7349},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.5894,"elapsed_within_degrees":12.9227},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.4439},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2000,"month":12,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451882.770833,"ahargana":1863417.2708,"kali_year":5102,"ayanamsa_lahiri":23.8659,"grahas":{"sun":{"sidereal_longitude":228.33250499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":316.843205,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-3.5641},"mars":{"sidereal_longitude":174.39410499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":216.33440500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":41.445605,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":271.06640500000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":32.36490500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":87.1856,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":267.1856,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2000,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451882.770833,"kali_year":5102,"ahargana":1863417.2708,"sun":{"sidereal_longitude":227.8545,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":319.5894,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.7349,"elapsed_within_tithi_degrees":7.7349},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.5894,"elapsed_within_degrees":12.9227},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.4439},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.564,"elongation":91.735},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.564,"opposition_distance":88.265}},"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":"06:58","sunsetLocal":"18:00","solarNoonLocal":"12:29","dayLengthHours":11.034889348281594,"dayLengthDisplay":"11 Hours 02 Mins 06 Secs","nightLengthDisplay":"12 Hours 57 Mins 54 Secs","moonriseLocal":"12:31","moonsetLocal":"00:15","rahuKala":{"name":"Rāhu Kāla","start":"08:21","end":"09:44","startHours":8.347362752159352,"endHours":9.726723920694551,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:06","end":"12:29","startHours":11.106085089229751,"endHours":12.485446257764949,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:52","end":"15:15","startHours":13.86480742630015,"endHours":15.244168594835347,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:55","startHours":9.542809098223191,"endHours":9.910638743165912,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:43","startHours":7.427788639802553,"endHours":7.722052355756729,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:51","startHours":12.117616612822228,"endHours":12.853275902707669,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:14","startHours":5.496683003853273,"endHours":6.232342293738713,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:58","startHours":6.048427471267353,"endHours":6.968001583624153,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:04","startHours":14.324594482478549,"endHours":15.060253772363989,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.802890931905747,"endHours":18.202890931905745,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:28","startHours":18.002890931905746,"endHours":18.462677988084145,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.752890931905746,"endHours":19.502890931905746,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:51","startHours":24.11761661282223,"endHours":24.85327590270767,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:58","end":"08:21","startHours":6.968001583624153,"endHours":8.347362752159352,"quality":"auspicious"},{"name":"Kāla","start":"08:21","end":"09:44","startHours":8.347362752159352,"endHours":9.726723920694551,"quality":"inauspicious"},{"name":"Śubha","start":"09:44","end":"11:06","startHours":9.726723920694551,"endHours":11.106085089229751,"quality":"auspicious"},{"name":"Roga","start":"11:06","end":"12:29","startHours":11.106085089229751,"endHours":12.485446257764949,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"13:52","startHours":12.485446257764949,"endHours":13.86480742630015,"quality":"inauspicious"},{"name":"Chala","start":"13:52","end":"15:15","startHours":13.86480742630015,"endHours":15.244168594835347,"quality":"neutral"},{"name":"Labha","start":"15:15","end":"16:37","startHours":15.244168594835347,"endHours":16.62352976337055,"quality":"auspicious"},{"name":"Amṛta","start":"16:37","end":"18:00","startHours":16.62352976337055,"endHours":18.002890931905746,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:00","end":"19:37","startHours":18.002890931905746,"endHours":19.62352976337055,"quality":"neutral"},{"name":"Labha","start":"19:37","end":"21:15","startHours":19.62352976337055,"endHours":21.244168594835347,"quality":"auspicious"},{"name":"Amṛta","start":"21:15","end":"22:52","startHours":21.244168594835347,"endHours":22.86480742630015,"quality":"auspicious"},{"name":"Kāla","start":"22:52","end":"00:29","startHours":22.86480742630015,"endHours":24.48544625776495,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"02:06","startHours":24.48544625776495,"endHours":26.10608508922975,"quality":"auspicious"},{"name":"Roga","start":"02:06","end":"03:44","startHours":26.10608508922975,"endHours":27.726723920694553,"quality":"inauspicious"},{"name":"Udveg","start":"03:44","end":"05:21","startHours":27.726723920694553,"endHours":29.347362752159352,"quality":"inauspicious"},{"name":"Chala","start":"05:21","end":"06:58","startHours":29.347362752159352,"endHours":30.96800158362415,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.968001583624153,"endHours":7.968001583624153,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.968001583624153,"endHours":8.968001583624153,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.968001583624153,"endHours":9.968001583624153,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.968001583624153,"endHours":10.968001583624153,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.968001583624153,"endHours":11.968001583624153,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.968001583624153,"endHours":12.968001583624153,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.968001583624153,"endHours":13.968001583624153,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.968001583624153,"endHours":14.968001583624153,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.968001583624153,"endHours":15.968001583624153,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.968001583624153,"endHours":16.96800158362415,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.96800158362415,"endHours":17.96800158362415,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.96800158362415,"endHours":18.96800158362415,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.96800158362415,"endHours":19.96800158362415,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.96800158362415,"endHours":20.96800158362415,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.96800158362415,"endHours":21.96800158362415,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.96800158362415,"endHours":22.96800158362415,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.96800158362415,"endHours":23.96800158362415,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.96800158362415,"endHours":24.96800158362415,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.96800158362415,"endHours":25.96800158362415,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.96800158362415,"endHours":26.96800158362415,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.96800158362415,"endHours":27.96800158362415,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.96800158362415,"endHours":28.96800158362415,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.96800158362415,"endHours":29.96800158362415,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.96800158362415,"endHours":30.96800158362415,"planetary_lord":"Venus"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","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":-22.252523560361706,"eotMinutes":8.960824534103129,"ayanamsa":23.8659}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Aṣṭamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"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}],"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 4, 2000 CE · Thane, Maharashtra · Vidhyamitra","description":"December 4, 2000 CE for Thane, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:58, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2000-12-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2000-12-04","sa":"https://sa.vidhyamitra.com/city/thane/2000-12-04","hi":"https://hi.vidhyamitra.com/city/thane/2000-12-04","x-default":"https://vidhyamitra.com/city/thane/2000-12-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T16:16:43.052Z","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":"2026-05-16T16:16:43.052Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T16:16:43.052Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}