{"id":"vidhyamitra:city-day:rameshwaram:2000-12-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameshwaram/2000-12-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-12-16","date_display":"December 16, 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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451894.770833,"kali_year":5102,"ahargana":1863429.2708,"sun":{"sidereal_longitude":240.1489,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":121.1501,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.0012,"elapsed_within_tithi_degrees":1.0012},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.1501,"elapsed_within_degrees":1.1501},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.2991},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451894.770833,"ahargana":1863429.2708,"kali_year":5102,"ayanamsa_lahiri":23.8664,"grahas":{"sun":{"sidereal_longitude":240.52554699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":124.71954699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":2.5535},"mars":{"sidereal_longitude":181.60214700000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":235.03384700000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":39.909447,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":285.05224699999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":31.50424700000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":86.5498,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.5498,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451894.770833,"kali_year":5102,"ahargana":1863429.2708,"sun":{"sidereal_longitude":240.1489,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":121.1501,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.0012,"elapsed_within_tithi_degrees":1.0012},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.1501,"elapsed_within_degrees":1.1501},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.2991},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.554,"elongation":118.999},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.554,"opposition_distance":61.001}},"eclipse_window_40days":[]},"city":{"slug":"rameshwaram","name":"Rāmeśvaram","lat":9.2876,"lon":79.3129,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rameshwaram","name":"Rāmeśvaram","lat":9.2876,"lon":79.3129,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"06:22","sunsetLocal":"17:57","solarNoonLocal":"12:09","dayLengthHours":11.58384737414935,"dayLengthDisplay":"11 Hours 35 Mins 02 Secs","nightLengthDisplay":"12 Hours 24 Mins 58 Secs","moonriseLocal":"22:15","moonsetLocal":"10:36","rahuKala":{"name":"Rāhu Kāla","start":"09:15","end":"10:42","startHours":9.254562876009787,"endHours":10.702543797778457,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:36","end":"15:03","startHours":13.598505641315793,"endHours":15.046486563084462,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:22","end":"07:48","startHours":6.35860103247245,"endHours":7.806581954241119,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:27","startHours":9.061498753107298,"endHours":9.447626998912277,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:50","end":"07:09","startHours":6.841261339728673,"endHours":7.150163936372656,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:32","startHours":11.764396473742147,"endHours":12.536652965352102,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:35","startHours":4.814088049252536,"endHours":5.586344540862493,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:22","startHours":5.393280417960004,"endHours":6.35860103247245,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:51","startHours":14.081165948572018,"endHours":14.853422440181975,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.7424484066218,"endHours":18.1424484066218,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:26","startHours":17.9424484066218,"endHours":18.42510871387802,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.6924484066218,"endHours":19.4424484066218,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:32","startHours":23.764396473742146,"endHours":24.536652965352104,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:22","end":"07:48","startHours":6.35860103247245,"endHours":7.806581954241119,"quality":"inauspicious"},{"name":"Śubha","start":"07:48","end":"09:15","startHours":7.806581954241119,"endHours":9.254562876009787,"quality":"auspicious"},{"name":"Roga","start":"09:15","end":"10:42","startHours":9.254562876009787,"endHours":10.702543797778457,"quality":"inauspicious"},{"name":"Udveg","start":"10:42","end":"12:09","startHours":10.702543797778457,"endHours":12.150524719547125,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:36","startHours":12.150524719547125,"endHours":13.598505641315793,"quality":"neutral"},{"name":"Labha","start":"13:36","end":"15:03","startHours":13.598505641315793,"endHours":15.046486563084462,"quality":"auspicious"},{"name":"Amṛta","start":"15:03","end":"16:30","startHours":15.046486563084462,"endHours":16.494467484853132,"quality":"auspicious"},{"name":"Kāla","start":"16:30","end":"17:57","startHours":16.494467484853132,"endHours":17.9424484066218,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:57","end":"19:30","startHours":17.9424484066218,"endHours":19.494467484853132,"quality":"auspicious"},{"name":"Amṛta","start":"19:30","end":"21:03","startHours":19.494467484853132,"endHours":21.046486563084464,"quality":"auspicious"},{"name":"Kāla","start":"21:03","end":"22:36","startHours":21.046486563084464,"endHours":22.598505641315793,"quality":"inauspicious"},{"name":"Śubha","start":"22:36","end":"00:09","startHours":22.598505641315793,"endHours":24.150524719547125,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:42","startHours":24.150524719547125,"endHours":25.702543797778457,"quality":"inauspicious"},{"name":"Udveg","start":"01:42","end":"03:15","startHours":25.702543797778457,"endHours":27.254562876009786,"quality":"inauspicious"},{"name":"Chala","start":"03:15","end":"04:48","startHours":27.254562876009786,"endHours":28.806581954241118,"quality":"neutral"},{"name":"Labha","start":"04:48","end":"06:22","startHours":28.806581954241118,"endHours":30.35860103247245,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.35860103247245,"endHours":7.35860103247245,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.35860103247245,"endHours":8.35860103247245,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.35860103247245,"endHours":9.35860103247245,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.35860103247245,"endHours":10.35860103247245,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.35860103247245,"endHours":11.35860103247245,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.35860103247245,"endHours":12.35860103247245,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.35860103247245,"endHours":13.35860103247245,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.35860103247245,"endHours":14.35860103247245,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.35860103247245,"endHours":15.35860103247245,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.35860103247245,"endHours":16.35860103247245,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.35860103247245,"endHours":17.35860103247245,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.35860103247245,"endHours":18.35860103247245,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.35860103247245,"endHours":19.35860103247245,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.35860103247245,"endHours":20.35860103247245,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.35860103247245,"endHours":21.35860103247245,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.35860103247245,"endHours":22.35860103247245,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.35860103247245,"endHours":23.35860103247245,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.35860103247245,"endHours":24.35860103247245,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.35860103247245,"endHours":25.35860103247245,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.35860103247245,"endHours":26.35860103247245,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.35860103247245,"endHours":27.35860103247245,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.35860103247245,"endHours":28.35860103247245,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.35860103247245,"endHours":29.35860103247245,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.35860103247245,"endHours":30.35860103247245,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.317673239656074,"eotMinutes":3.716916827172506,"ayanamsa":23.8664}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"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 Ṣaṣṭhī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi_ingress":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"rameshwaram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 16, 2000 CE · Rāmeśvaram · Vidhyamitra","description":"December 16, 2000 CE for Rāmeśvaram: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:22, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameshwaram/2000-12-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameshwaram/2000-12-16","sa":"https://sa.vidhyamitra.com/city/rameshwaram/2000-12-16","hi":"https://hi.vidhyamitra.com/city/rameshwaram/2000-12-16","x-default":"https://vidhyamitra.com/city/rameshwaram/2000-12-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:53:29.136Z","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":"2026-06-01T21:53:29.136Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:53:29.136Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}