{"id":"vidhyamitra:city-day:colombo:2002-06-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/colombo/2002-06-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-06-16","date_display":"June 16, 2002 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":2002,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452441.770833,"kali_year":5104,"ahargana":1863976.2708,"sun":{"sidereal_longitude":60.6286,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":124.6654,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.0367,"elapsed_within_tithi_degrees":4.0367},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.6654,"elapsed_within_degrees":4.6654},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":185.294},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2002,"month":6,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452441.770833,"ahargana":1863976.2708,"kali_year":5104,"ayanamsa_lahiri":23.8873,"grahas":{"sun":{"sidereal_longitude":60.86264699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":124.75404700000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":4.1446},"mars":{"sidereal_longitude":78.25894699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":39.261146999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":85.716047,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":97.481447,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":55.358047,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":57.5671,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.5671,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452441.770833,"kali_year":5104,"ahargana":1863976.2708,"sun":{"sidereal_longitude":60.6286,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":124.6654,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.0367,"elapsed_within_tithi_degrees":4.0367},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.6654,"elapsed_within_degrees":4.6654},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":185.294},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.145,"elongation":64.037},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.145,"opposition_distance":115.963}},"eclipse_window_40days":[{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":-0.149,"elongation":0.05}]},"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":"05:55","sunsetLocal":"18:27","solarNoonLocal":"12:11","dayLengthHours":12.522592396103134,"dayLengthDisplay":"12 Hours 31 Mins 21 Secs","nightLengthDisplay":"11 Hours 28 Mins 39 Secs","moonriseLocal":"10:18","moonsetLocal":"22:35","rahuKala":{"name":"Rāhu Kāla","start":"16:53","end":"18:27","startHours":16.878545097149395,"endHours":18.443869146662287,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:11","end":"13:45","startHours":12.18257294861072,"endHours":13.747896998123611,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:19","end":"16:53","startHours":15.313221047636503,"endHours":16.878545097149395,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:16","startHours":8.84321497631655,"endHours":9.260634722853322,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.443051433730117,"endHours":6.776987230959534,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:36","startHours":11.76515320207395,"endHours":12.599992695147492,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:05","startHours":4.251597764412069,"endHours":5.086437257485611,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:55","startHours":4.877727384217225,"endHours":5.921276750559153,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:06","startHours":14.269671681294575,"endHours":15.104511174368117,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.243869146662288,"endHours":18.643869146662286,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:58","startHours":18.443869146662287,"endHours":18.96564382983325,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.193869146662287,"endHours":19.943869146662287,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:36","startHours":23.765153202073947,"endHours":24.599992695147492,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:55","end":"07:29","startHours":5.921276750559153,"endHours":7.486600800072045,"quality":"inauspicious"},{"name":"Chala","start":"07:29","end":"09:03","startHours":7.486600800072045,"endHours":9.051924849584937,"quality":"neutral"},{"name":"Labha","start":"09:03","end":"10:37","startHours":9.051924849584937,"endHours":10.617248899097827,"quality":"auspicious"},{"name":"Amṛta","start":"10:37","end":"12:11","startHours":10.617248899097827,"endHours":12.18257294861072,"quality":"auspicious"},{"name":"Kāla","start":"12:11","end":"13:45","startHours":12.18257294861072,"endHours":13.747896998123611,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:19","startHours":13.747896998123611,"endHours":15.313221047636503,"quality":"auspicious"},{"name":"Roga","start":"15:19","end":"16:53","startHours":15.313221047636503,"endHours":16.878545097149395,"quality":"inauspicious"},{"name":"Udveg","start":"16:53","end":"18:27","startHours":16.878545097149395,"endHours":18.443869146662287,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:27","end":"19:53","startHours":18.443869146662287,"endHours":19.878545097149395,"quality":"auspicious"},{"name":"Roga","start":"19:53","end":"21:19","startHours":19.878545097149395,"endHours":21.313221047636503,"quality":"inauspicious"},{"name":"Udveg","start":"21:19","end":"22:45","startHours":21.313221047636503,"endHours":22.74789699812361,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:11","startHours":22.74789699812361,"endHours":24.18257294861072,"quality":"neutral"},{"name":"Labha","start":"00:11","end":"01:37","startHours":24.18257294861072,"endHours":25.617248899097827,"quality":"auspicious"},{"name":"Amṛta","start":"01:37","end":"03:03","startHours":25.617248899097827,"endHours":27.051924849584935,"quality":"auspicious"},{"name":"Kāla","start":"03:03","end":"04:29","startHours":27.051924849584935,"endHours":28.486600800072047,"quality":"inauspicious"},{"name":"Śubha","start":"04:29","end":"05:55","startHours":28.486600800072047,"endHours":29.92127675055915,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.921276750559153,"endHours":6.921276750559153,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.921276750559153,"endHours":7.921276750559153,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.921276750559153,"endHours":8.921276750559153,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.921276750559153,"endHours":9.921276750559153,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.921276750559153,"endHours":10.921276750559153,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.921276750559153,"endHours":11.921276750559153,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.921276750559153,"endHours":12.921276750559153,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.921276750559153,"endHours":13.921276750559153,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.921276750559153,"endHours":14.921276750559153,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.921276750559153,"endHours":15.921276750559153,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.921276750559153,"endHours":16.92127675055915,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.92127675055915,"endHours":17.92127675055915,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.92127675055915,"endHours":18.92127675055915,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.92127675055915,"endHours":19.92127675055915,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.92127675055915,"endHours":20.92127675055915,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.92127675055915,"endHours":21.92127675055915,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.92127675055915,"endHours":22.92127675055915,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.92127675055915,"endHours":23.92127675055915,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.92127675055915,"endHours":24.92127675055915,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.92127675055915,"endHours":25.92127675055915,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.92127675055915,"endHours":26.92127675055915,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.92127675055915,"endHours":27.92127675055915,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.92127675055915,"endHours":28.92127675055915,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.92127675055915,"endHours":29.92127675055915,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.332343999543582,"eotMinutes":-0.399176916643208,"ayanamsa":23.8873}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Ṣaṣṭhī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"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 June 16, 2002 CE · Colombo, Sri Lanka · Vidhyamitra","description":"June 16, 2002 CE for Colombo, Sri Lanka: Śukla Ṣaṣṭhī, sūryodaya 05:55, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/colombo/2002-06-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/colombo/2002-06-16","sa":"https://sa.vidhyamitra.com/city/colombo/2002-06-16","hi":"https://hi.vidhyamitra.com/city/colombo/2002-06-16","x-default":"https://vidhyamitra.com/city/colombo/2002-06-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:41:17.496Z","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":"2026-05-30T22:41:17.496Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:41:17.496Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}