{"id":"vidhyamitra:city-day:colombo:2000-07-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/colombo/2000-07-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-07-25","date_display":"July 25, 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":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451750.770833,"kali_year":5102,"ahargana":1863285.2708,"sun":{"sidereal_longitude":98.0576,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":18.8327,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.7751,"elapsed_within_tithi_degrees":4.7751},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.8327,"elapsed_within_degrees":5.4994},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.8903},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":7,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451750.770833,"ahargana":1863285.2708,"kali_year":5102,"ayanamsa_lahiri":23.8609,"grahas":{"sun":{"sidereal_longitude":98.55404799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":15.83754799999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-4.3534},"mars":{"sidereal_longitude":91.54084799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":79.02734799999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":40.880547999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":110.54444799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":34.990948,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":94.1796,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.1796,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"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":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451750.770833,"kali_year":5102,"ahargana":1863285.2708,"sun":{"sidereal_longitude":98.0576,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":18.8327,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.7751,"elapsed_within_tithi_degrees":4.7751},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.8327,"elapsed_within_degrees":5.4994},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.8903},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.353,"elongation":79.225},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.353,"opposition_distance":100.775}},"eclipse_window_40days":[{"offset_days":6,"type":"solar","occurs":true,"moon_latitude":0.753,"elongation":0.251}]},"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":"06:03","sunsetLocal":"18:30","solarNoonLocal":"12:17","dayLengthHours":12.449873953447629,"dayLengthDisplay":"12 Hours 27 Mins 00 Secs","nightLengthDisplay":"11 Hours 33 Mins 00 Secs","moonriseLocal":"00:36","moonsetLocal":"12:56","rahuKala":{"name":"Rāhu Kāla","start":"15:23","end":"16:57","startHours":15.39134934056941,"endHours":16.947583584750365,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:10","end":"10:43","startHours":9.166412363845597,"endHours":10.722646608026551,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:50","startHours":12.278880852207504,"endHours":13.835115096388456,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.958914464621468,"endHours":9.373910263069725,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.572688623544007,"endHours":6.9046852623026105,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:42","startHours":11.86388505375925,"endHours":12.693876650655758,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:13","startHours":4.393960681690672,"endHours":5.223952278587181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"06:03","startHours":5.016454379363053,"endHours":6.053943875483689,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:11","startHours":14.353859844448776,"endHours":15.183851441345285,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.30381782893132,"endHours":18.703817828931317,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.503817828931318,"endHours":19.022562576991636,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.253817828931318,"endHours":20.003817828931318,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:42","startHours":23.86388505375925,"endHours":24.693876650655756,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:03","end":"07:37","startHours":6.053943875483689,"endHours":7.610178119664643,"quality":"inauspicious"},{"name":"Udveg","start":"07:37","end":"09:10","startHours":7.610178119664643,"endHours":9.166412363845597,"quality":"inauspicious"},{"name":"Chala","start":"09:10","end":"10:43","startHours":9.166412363845597,"endHours":10.722646608026551,"quality":"neutral"},{"name":"Labha","start":"10:43","end":"12:17","startHours":10.722646608026551,"endHours":12.278880852207504,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:50","startHours":12.278880852207504,"endHours":13.835115096388456,"quality":"auspicious"},{"name":"Kāla","start":"13:50","end":"15:23","startHours":13.835115096388456,"endHours":15.39134934056941,"quality":"inauspicious"},{"name":"Śubha","start":"15:23","end":"16:57","startHours":15.39134934056941,"endHours":16.947583584750365,"quality":"auspicious"},{"name":"Roga","start":"16:57","end":"18:30","startHours":16.947583584750365,"endHours":18.503817828931318,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:30","end":"19:57","startHours":18.503817828931318,"endHours":19.947583584750365,"quality":"inauspicious"},{"name":"Śubha","start":"19:57","end":"21:23","startHours":19.947583584750365,"endHours":21.391349340569413,"quality":"auspicious"},{"name":"Roga","start":"21:23","end":"22:50","startHours":21.391349340569413,"endHours":22.835115096388456,"quality":"inauspicious"},{"name":"Udveg","start":"22:50","end":"00:17","startHours":22.835115096388456,"endHours":24.278880852207504,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:43","startHours":24.278880852207504,"endHours":25.72264660802655,"quality":"neutral"},{"name":"Labha","start":"01:43","end":"03:10","startHours":25.72264660802655,"endHours":27.166412363845595,"quality":"auspicious"},{"name":"Amṛta","start":"03:10","end":"04:37","startHours":27.166412363845595,"endHours":28.610178119664642,"quality":"auspicious"},{"name":"Kāla","start":"04:37","end":"06:03","startHours":28.610178119664642,"endHours":30.05394387548369,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.053943875483689,"endHours":7.053943875483689,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.053943875483689,"endHours":8.05394387548369,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.05394387548369,"endHours":9.05394387548369,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.05394387548369,"endHours":10.05394387548369,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.05394387548369,"endHours":11.05394387548369,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.05394387548369,"endHours":12.05394387548369,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.05394387548369,"endHours":13.05394387548369,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.05394387548369,"endHours":14.05394387548369,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.05394387548369,"endHours":15.05394387548369,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.05394387548369,"endHours":16.05394387548369,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.05394387548369,"endHours":17.05394387548369,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.05394387548369,"endHours":18.05394387548369,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.05394387548369,"endHours":19.05394387548369,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.05394387548369,"endHours":20.05394387548369,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.05394387548369,"endHours":21.05394387548369,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.05394387548369,"endHours":22.05394387548369,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.05394387548369,"endHours":23.05394387548369,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.05394387548369,"endHours":24.05394387548369,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.05394387548369,"endHours":25.05394387548369,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.05394387548369,"endHours":26.05394387548369,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.05394387548369,"endHours":27.05394387548369,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.05394387548369,"endHours":28.05394387548369,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.05394387548369,"endHours":29.05394387548369,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.05394387548369,"endHours":30.05394387548369,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.61882134426901,"eotMinutes":-6.177651132450234,"ayanamsa":23.8609}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Navamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[],"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":[]},"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 July 25, 2000 CE · Colombo, Sri Lanka · Vidhyamitra","description":"July 25, 2000 CE for Colombo, Sri Lanka: Kṛṣṇa Navamī, sūryodaya 06:03, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/colombo/2000-07-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/colombo/2000-07-25","sa":"https://sa.vidhyamitra.com/city/colombo/2000-07-25","hi":"https://hi.vidhyamitra.com/city/colombo/2000-07-25","x-default":"https://vidhyamitra.com/city/colombo/2000-07-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:24:02.585Z","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":"2026-05-31T02:24:02.585Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:24:02.585Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}