{"id":"vidhyamitra:city-day:colombo:2000-07-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/colombo/2000-07-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-07-23","date_display":"July 23, 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":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451748.770833,"kali_year":5102,"ahargana":1863283.2708,"sun":{"sidereal_longitude":96.1601,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":352.6819,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.5218,"elapsed_within_tithi_degrees":4.5218},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.6819,"elapsed_within_degrees":6.0153},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.8421},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451748.770833,"ahargana":1863283.2708,"kali_year":5102,"ayanamsa_lahiri":23.8608,"grahas":{"sun":{"sidereal_longitude":96.644025,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":349.361625,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-4.4078},"mars":{"sidereal_longitude":90.23902499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":77.779425,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":40.528324999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":108.08442500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":34.829425000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":94.2856,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.2856,"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":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451748.770833,"kali_year":5102,"ahargana":1863283.2708,"sun":{"sidereal_longitude":96.1601,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":352.6819,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.5218,"elapsed_within_tithi_degrees":4.5218},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.6819,"elapsed_within_degrees":6.0153},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.8421},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.408,"elongation":103.478},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.408,"opposition_distance":76.522}},"eclipse_window_40days":[{"offset_days":8,"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":12.457918951009216,"dayLengthDisplay":"12 Hours 27 Mins 29 Secs","nightLengthDisplay":"11 Hours 32 Mins 31 Secs","moonriseLocal":"23:03","moonsetLocal":"11:12","rahuKala":{"name":"Rāhu Kāla","start":"16:57","end":"18:30","startHours":16.949855242019236,"endHours":18.50709511089539,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:17","end":"13:50","startHours":12.27813563539078,"endHours":13.835375504266933,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:24","end":"16:57","startHours":15.392615373143084,"endHours":16.949855242019236,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:22","startHours":8.956023915121657,"endHours":9.371287880155297,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.568256116178223,"endHours":6.900467288205136,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:42","startHours":11.86287167035714,"endHours":12.69339960042442,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:13","startHours":4.388120299751611,"endHours":5.218648229818892,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"06:03","startHours":5.011016247302072,"endHours":6.049176159886173,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:11","startHours":14.354455460558984,"endHours":15.184983390626266,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.30709511089539,"endHours":18.707095110895388,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:02","startHours":18.50709511089539,"endHours":19.026175067187438,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.25709511089539,"endHours":20.00709511089539,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:42","startHours":23.86287167035714,"endHours":24.693399600424424,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:03","end":"07:36","startHours":6.049176159886173,"endHours":7.606416028762325,"quality":"inauspicious"},{"name":"Chala","start":"07:36","end":"09:10","startHours":7.606416028762325,"endHours":9.163655897638478,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:43","startHours":9.163655897638478,"endHours":10.720895766514628,"quality":"auspicious"},{"name":"Amṛta","start":"10:43","end":"12:17","startHours":10.720895766514628,"endHours":12.27813563539078,"quality":"auspicious"},{"name":"Kāla","start":"12:17","end":"13:50","startHours":12.27813563539078,"endHours":13.835375504266933,"quality":"inauspicious"},{"name":"Śubha","start":"13:50","end":"15:24","startHours":13.835375504266933,"endHours":15.392615373143084,"quality":"auspicious"},{"name":"Roga","start":"15:24","end":"16:57","startHours":15.392615373143084,"endHours":16.949855242019236,"quality":"inauspicious"},{"name":"Udveg","start":"16:57","end":"18:30","startHours":16.949855242019236,"endHours":18.50709511089539,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:30","end":"19:57","startHours":18.50709511089539,"endHours":19.949855242019236,"quality":"auspicious"},{"name":"Roga","start":"19:57","end":"21:24","startHours":19.949855242019236,"endHours":21.392615373143084,"quality":"inauspicious"},{"name":"Udveg","start":"21:24","end":"22:50","startHours":21.392615373143084,"endHours":22.835375504266935,"quality":"inauspicious"},{"name":"Chala","start":"22:50","end":"00:17","startHours":22.835375504266935,"endHours":24.278135635390782,"quality":"neutral"},{"name":"Labha","start":"00:17","end":"01:43","startHours":24.278135635390782,"endHours":25.72089576651463,"quality":"auspicious"},{"name":"Amṛta","start":"01:43","end":"03:10","startHours":25.72089576651463,"endHours":27.163655897638478,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:36","startHours":27.163655897638478,"endHours":28.606416028762325,"quality":"inauspicious"},{"name":"Śubha","start":"04:36","end":"06:03","startHours":28.606416028762325,"endHours":30.049176159886173,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.049176159886173,"endHours":7.049176159886173,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.049176159886173,"endHours":8.049176159886173,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.049176159886173,"endHours":9.049176159886173,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.049176159886173,"endHours":10.049176159886173,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.049176159886173,"endHours":11.049176159886173,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.049176159886173,"endHours":12.049176159886173,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.049176159886173,"endHours":13.049176159886173,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.049176159886173,"endHours":14.049176159886173,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.049176159886173,"endHours":15.049176159886173,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.049176159886173,"endHours":16.049176159886173,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.049176159886173,"endHours":17.049176159886173,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.049176159886173,"endHours":18.049176159886173,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.049176159886173,"endHours":19.049176159886173,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.049176159886173,"endHours":20.049176159886173,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.049176159886173,"endHours":21.049176159886173,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.049176159886173,"endHours":22.049176159886173,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.049176159886173,"endHours":23.049176159886173,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.049176159886173,"endHours":24.049176159886173,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.049176159886173,"endHours":25.049176159886173,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.049176159886173,"endHours":26.049176159886173,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.049176159886173,"endHours":27.049176159886173,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.049176159886173,"endHours":28.049176159886173,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.049176159886173,"endHours":29.049176159886173,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.049176159886173,"endHours":30.049176159886173,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.040292550020983,"eotMinutes":-6.132938123446804,"ayanamsa":23.8608}},"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 Saptamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 23, 2000 CE · Colombo, Sri Lanka · Vidhyamitra","description":"July 23, 2000 CE for Colombo, Sri Lanka: Kṛṣṇa Saptamī, sūryodaya 06:03, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/colombo/2000-07-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/colombo/2000-07-23","sa":"https://sa.vidhyamitra.com/city/colombo/2000-07-23","hi":"https://hi.vidhyamitra.com/city/colombo/2000-07-23","x-default":"https://vidhyamitra.com/city/colombo/2000-07-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:53:16.025Z","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":"2026-05-31T01:53:16.025Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:53:16.025Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}