{"id":"vidhyamitra:city-day:colombo:2000-03-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/colombo/2000-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-03-15","date_display":"March 15, 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":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451618.770833,"kali_year":5101,"ahargana":1863153.2708,"sun":{"sidereal_longitude":331.0888,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":85.1024,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":114.0135,"elapsed_within_tithi_degrees":6.0135},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":85.1024,"elapsed_within_degrees":5.1024},"yoga":{"number":5,"name":"Śobhana","sum_longitude":56.1912},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451618.770833,"ahargana":1863153.2708,"kali_year":5101,"ayanamsa_lahiri":23.8558,"grahas":{"sun":{"sidereal_longitude":330.912192,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":83.92069200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-1.2446},"mars":{"sidereal_longitude":0.227991999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":308.98219199999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":11.614792000000023,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":308.09399200000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":19.776992000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":101.1736,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.1736,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451618.770833,"kali_year":5101,"ahargana":1863153.2708,"sun":{"sidereal_longitude":331.0888,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":85.1024,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":114.0135,"elapsed_within_tithi_degrees":6.0135},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":85.1024,"elapsed_within_degrees":5.1024},"yoga":{"number":5,"name":"Śobhana","sum_longitude":56.1912},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.245,"elongation":114.014},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.245,"opposition_distance":65.986}},"eclipse_window_40days":[]},"city":{"slug":"colombo","name":"Colombo, Sri Lanka","lat":6.9271,"lon":79.8612,"tz_offset_hours":5.5,"country":"LK","tier":"diaspora"},"tier2":{"city":{"slug":"colombo","name":"Colombo, Sri Lanka","lat":6.9271,"lon":79.8612,"tz_offset_hours":5.5,"country":"LK","tier":"diaspora"},"sunriseLocal":"06:18","sunsetLocal":"18:23","solarNoonLocal":"12:20","dayLengthHours":12.078269779402856,"dayLengthDisplay":"12 Hours 04 Mins 42 Secs","nightLengthDisplay":"11 Hours 55 Mins 18 Secs","moonriseLocal":"13:38","moonsetLocal":"02:06","rahuKala":{"name":"Rāhu Kāla","start":"12:20","end":"13:51","startHours":12.336766433553942,"endHours":13.8465501559793,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:48","end":"09:19","startHours":7.8074152662778715,"endHours":9.317198988703229,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:50","end":"12:20","startHours":10.826982711128585,"endHours":12.336766433553942,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:31","startHours":9.115894492379848,"endHours":9.51850348502661,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:07","startHours":6.800892784660967,"endHours":7.1229799787783765,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:44","startHours":11.93415744090718,"endHours":12.739375426200704,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:30","startHours":4.687195573265466,"endHours":5.49241355855899,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:18","startHours":5.291109062235609,"endHours":6.297631543852514,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:09","startHours":14.349811396787752,"endHours":15.155029382081276,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.17590132325537,"endHours":18.57590132325537,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:53","startHours":18.37590132325537,"endHours":18.879162564063822,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.12590132325537,"endHours":19.87590132325537,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:44","startHours":23.93415744090718,"endHours":24.739375426200702,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:18","end":"07:48","startHours":6.297631543852514,"endHours":7.8074152662778715,"quality":"auspicious"},{"name":"Amṛta","start":"07:48","end":"09:19","startHours":7.8074152662778715,"endHours":9.317198988703229,"quality":"auspicious"},{"name":"Kāla","start":"09:19","end":"10:50","startHours":9.317198988703229,"endHours":10.826982711128585,"quality":"inauspicious"},{"name":"Śubha","start":"10:50","end":"12:20","startHours":10.826982711128585,"endHours":12.336766433553942,"quality":"auspicious"},{"name":"Roga","start":"12:20","end":"13:51","startHours":12.336766433553942,"endHours":13.8465501559793,"quality":"inauspicious"},{"name":"Udveg","start":"13:51","end":"15:21","startHours":13.8465501559793,"endHours":15.356333878404655,"quality":"inauspicious"},{"name":"Chala","start":"15:21","end":"16:52","startHours":15.356333878404655,"endHours":16.866117600830012,"quality":"neutral"},{"name":"Labha","start":"16:52","end":"18:23","startHours":16.866117600830012,"endHours":18.37590132325537,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:52","startHours":18.37590132325537,"endHours":19.866117600830012,"quality":"inauspicious"},{"name":"Chala","start":"19:52","end":"21:21","startHours":19.866117600830012,"endHours":21.356333878404655,"quality":"neutral"},{"name":"Labha","start":"21:21","end":"22:51","startHours":21.356333878404655,"endHours":22.8465501559793,"quality":"auspicious"},{"name":"Amṛta","start":"22:51","end":"00:20","startHours":22.8465501559793,"endHours":24.33676643355394,"quality":"auspicious"},{"name":"Kāla","start":"00:20","end":"01:50","startHours":24.33676643355394,"endHours":25.826982711128586,"quality":"inauspicious"},{"name":"Śubha","start":"01:50","end":"03:19","startHours":25.826982711128586,"endHours":27.31719898870323,"quality":"auspicious"},{"name":"Roga","start":"03:19","end":"04:48","startHours":27.31719898870323,"endHours":28.80741526627787,"quality":"inauspicious"},{"name":"Udveg","start":"04:48","end":"06:18","startHours":28.80741526627787,"endHours":30.297631543852514,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.297631543852514,"endHours":7.297631543852514,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.297631543852514,"endHours":8.297631543852514,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.297631543852514,"endHours":9.297631543852514,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.297631543852514,"endHours":10.297631543852514,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.297631543852514,"endHours":11.297631543852514,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.297631543852514,"endHours":12.297631543852514,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.297631543852514,"endHours":13.297631543852514,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.297631543852514,"endHours":14.297631543852514,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.297631543852514,"endHours":15.297631543852514,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.297631543852514,"endHours":16.297631543852514,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.297631543852514,"endHours":17.297631543852514,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.297631543852514,"endHours":18.297631543852514,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.297631543852514,"endHours":19.297631543852514,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.297631543852514,"endHours":20.297631543852514,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.297631543852514,"endHours":21.297631543852514,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.297631543852514,"endHours":22.297631543852514,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.297631543852514,"endHours":23.297631543852514,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.297631543852514,"endHours":24.297631543852514,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.297631543852514,"endHours":25.297631543852514,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.297631543852514,"endHours":26.297631543852514,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.297631543852514,"endHours":27.297631543852514,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.297631543852514,"endHours":28.297631543852514,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.297631543852514,"endHours":29.297631543852514,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.297631543852514,"endHours":30.297631543852514,"planetary_lord":"Sun"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.0785044707974887,"eotMinutes":-9.650786013236482,"ayanamsa":23.8558}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Daśamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"colombo"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 15, 2000 CE · Colombo, Sri Lanka · Vidhyamitra","description":"March 15, 2000 CE for Colombo, Sri Lanka: Śukla Daśamī, sūryodaya 06:18, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/colombo/2000-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/colombo/2000-03-15","sa":"https://sa.vidhyamitra.com/city/colombo/2000-03-15","hi":"https://hi.vidhyamitra.com/city/colombo/2000-03-15","x-default":"https://vidhyamitra.com/city/colombo/2000-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:27:21.241Z","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":"2026-06-01T19:27:21.241Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:27:21.241Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}