{"id":"vidhyamitra:city-day:rameshwaram:2000-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameshwaram/2000-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-01-04","date_display":"January 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":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451547.770833,"kali_year":5101,"ahargana":1863082.2708,"sun":{"sidereal_longitude":258.9109,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":228.0672,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.1564,"elapsed_within_tithi_degrees":5.1564},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":228.0672,"elapsed_within_degrees":1.4006},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.9781},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451547.770833,"ahargana":1863082.2708,"kali_year":5101,"ayanamsa_lahiri":23.8531,"grahas":{"sun":{"sidereal_longitude":259.122704,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":229.74110399999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":3.7672},"mars":{"sidereal_longitude":306.0848040000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":252.03740399999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":1.5166040000000294,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":220.79170399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":16.416503999999975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":104.9355,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.9355,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2000,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451547.770833,"kali_year":5101,"ahargana":1863082.2708,"sun":{"sidereal_longitude":258.9109,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":228.0672,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.1564,"elapsed_within_tithi_degrees":5.1564},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":228.0672,"elapsed_within_degrees":1.4006},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.9781},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.767,"elongation":30.844},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.767,"opposition_distance":149.156}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.697,"opposition_distance":1.262}]},"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":"06:30","sunsetLocal":"18:06","solarNoonLocal":"12:18","dayLengthHours":11.596635007157696,"dayLengthDisplay":"11 Hours 35 Mins 48 Secs","nightLengthDisplay":"12 Hours 24 Mins 12 Secs","moonriseLocal":"04:33","moonsetLocal":"16:07","rahuKala":{"name":"Rāhu Kāla","start":"15:12","end":"16:39","startHours":15.195363866211862,"endHours":16.64494324210657,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:24","end":"10:51","startHours":9.397046362633013,"endHours":10.846625738527726,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"13:45","startHours":12.296205114422438,"endHours":13.745784490317149,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:35","startHours":9.203769112513719,"endHours":9.590323612752307,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:17","startHours":6.981080736141827,"endHours":7.290324336332699,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:41","startHours":11.909650614183846,"endHours":12.682759614661027,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:43","startHours":4.95166960988923,"endHours":5.72477861036641,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:30","startHours":5.531501360247114,"endHours":6.4978876108435895,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:00","startHours":14.228977615615387,"endHours":15.002086616092566,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.894522618001286,"endHours":18.294522618001285,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:35","startHours":18.094522618001285,"endHours":18.57771574329952,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.844522618001285,"endHours":19.594522618001285,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:41","startHours":23.909650614183846,"endHours":24.682759614661023,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:30","end":"07:57","startHours":6.4978876108435895,"endHours":7.947466986738301,"quality":"inauspicious"},{"name":"Udveg","start":"07:57","end":"09:24","startHours":7.947466986738301,"endHours":9.397046362633013,"quality":"inauspicious"},{"name":"Chala","start":"09:24","end":"10:51","startHours":9.397046362633013,"endHours":10.846625738527726,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:18","startHours":10.846625738527726,"endHours":12.296205114422438,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"13:45","startHours":12.296205114422438,"endHours":13.745784490317149,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:12","startHours":13.745784490317149,"endHours":15.195363866211862,"quality":"inauspicious"},{"name":"Śubha","start":"15:12","end":"16:39","startHours":15.195363866211862,"endHours":16.64494324210657,"quality":"auspicious"},{"name":"Roga","start":"16:39","end":"18:06","startHours":16.64494324210657,"endHours":18.094522618001285,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:06","end":"19:39","startHours":18.094522618001285,"endHours":19.644943242106574,"quality":"inauspicious"},{"name":"Śubha","start":"19:39","end":"21:12","startHours":19.644943242106574,"endHours":21.19536386621186,"quality":"auspicious"},{"name":"Roga","start":"21:12","end":"22:45","startHours":21.19536386621186,"endHours":22.74578449031715,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:18","startHours":22.74578449031715,"endHours":24.29620511442244,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"01:51","startHours":24.29620511442244,"endHours":25.846625738527727,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:24","startHours":25.846625738527727,"endHours":27.397046362633013,"quality":"auspicious"},{"name":"Amṛta","start":"03:24","end":"04:57","startHours":27.397046362633013,"endHours":28.947466986738302,"quality":"auspicious"},{"name":"Kāla","start":"04:57","end":"06:30","startHours":28.947466986738302,"endHours":30.49788761084359,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.4978876108435895,"endHours":7.4978876108435895,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.4978876108435895,"endHours":8.49788761084359,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.49788761084359,"endHours":9.49788761084359,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.49788761084359,"endHours":10.49788761084359,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.49788761084359,"endHours":11.49788761084359,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.49788761084359,"endHours":12.49788761084359,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.49788761084359,"endHours":13.49788761084359,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.49788761084359,"endHours":14.49788761084359,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.49788761084359,"endHours":15.49788761084359,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.49788761084359,"endHours":16.49788761084359,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.49788761084359,"endHours":17.49788761084359,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.49788761084359,"endHours":18.49788761084359,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.49788761084359,"endHours":19.49788761084359,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.49788761084359,"endHours":20.49788761084359,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.49788761084359,"endHours":21.49788761084359,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.49788761084359,"endHours":22.49788761084359,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.49788761084359,"endHours":23.49788761084359,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.49788761084359,"endHours":24.49788761084359,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.49788761084359,"endHours":25.49788761084359,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.49788761084359,"endHours":26.49788761084359,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.49788761084359,"endHours":27.49788761084359,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.49788761084359,"endHours":28.49788761084359,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.49788761084359,"endHours":29.49788761084359,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.49788761084359,"endHours":30.49788761084359,"planetary_lord":"Saturn"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","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":-22.80377680594113,"eotMinutes":-5.02390686534617,"ayanamsa":23.8531}},"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 Trayodaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 January 4, 2000 CE · Rāmeśvaram · Vidhyamitra","description":"January 4, 2000 CE for Rāmeśvaram: Kṛṣṇa Trayodaśī, sūryodaya 06:30, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameshwaram/2000-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameshwaram/2000-01-04","sa":"https://sa.vidhyamitra.com/city/rameshwaram/2000-01-04","hi":"https://hi.vidhyamitra.com/city/rameshwaram/2000-01-04","x-default":"https://vidhyamitra.com/city/rameshwaram/2000-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:33:50.866Z","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":"2026-05-31T03:33:50.866Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:33:50.866Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}