{"id":"vidhyamitra:city-day:colombo:2004-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/colombo/2004-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-05-08","date_display":"May 8, 2004 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":2004,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453133.770833,"kali_year":5106,"ahargana":1864668.2708,"sun":{"sidereal_longitude":23.8931,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":245.678,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.7849,"elapsed_within_tithi_degrees":5.7849},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.678,"elapsed_within_degrees":5.678},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.5711},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2004,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453133.770833,"ahargana":1864668.2708,"kali_year":5106,"ayanamsa_lahiri":23.9138,"grahas":{"sun":{"sidereal_longitude":23.88130799999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":248.44550800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-3.1679},"mars":{"sidereal_longitude":66.43230800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":359.263908,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":135.151908,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":60.46860800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":75.47350800000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":20.9016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.9016,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2004,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453133.770833,"kali_year":5106,"ahargana":1864668.2708,"sun":{"sidereal_longitude":23.8931,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":245.678,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.7849,"elapsed_within_tithi_degrees":5.7849},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.678,"elapsed_within_degrees":5.678},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.5711},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.168,"elongation":138.215},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.168,"opposition_distance":41.785}},"eclipse_window_40days":[{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":-0.097,"opposition_distance":1.287},{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":1.066,"elongation":0.412}]},"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":"18:19","solarNoonLocal":"12:07","dayLengthHours":12.403411989237327,"dayLengthDisplay":"12 Hours 24 Mins 12 Secs","nightLengthDisplay":"11 Hours 35 Mins 48 Secs","moonriseLocal":"21:15","moonsetLocal":"08:56","rahuKala":{"name":"Rāhu Kāla","start":"09:01","end":"10:34","startHours":9.01545915065882,"endHours":10.565885649313486,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:13","startHours":13.666738646622818,"endHours":15.217165145277484,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:55","end":"07:28","startHours":5.914606153349489,"endHours":7.465032652004155,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:13","startHours":8.808735617504865,"endHours":9.222182683812775,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:46","startHours":6.431414986234377,"endHours":6.762172639280706,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:32","startHours":11.70286508166024,"endHours":12.529759214276064,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:05","startHours":4.260817888117845,"endHours":5.087712020733667,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:55","startHours":4.880988487579711,"endHours":5.914606153349489,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:01","startHours":14.183547479507707,"endHours":15.010441612123529,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.118018142586816,"endHours":18.518018142586815,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:50","startHours":18.318018142586816,"endHours":18.834826975471703,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.068018142586816,"endHours":19.818018142586816,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:32","startHours":23.702865081660242,"endHours":24.529759214276062,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:55","end":"07:28","startHours":5.914606153349489,"endHours":7.465032652004155,"quality":"inauspicious"},{"name":"Śubha","start":"07:28","end":"09:01","startHours":7.465032652004155,"endHours":9.01545915065882,"quality":"auspicious"},{"name":"Roga","start":"09:01","end":"10:34","startHours":9.01545915065882,"endHours":10.565885649313486,"quality":"inauspicious"},{"name":"Udveg","start":"10:34","end":"12:07","startHours":10.565885649313486,"endHours":12.116312147968152,"quality":"inauspicious"},{"name":"Chala","start":"12:07","end":"13:40","startHours":12.116312147968152,"endHours":13.666738646622818,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:13","startHours":13.666738646622818,"endHours":15.217165145277484,"quality":"auspicious"},{"name":"Amṛta","start":"15:13","end":"16:46","startHours":15.217165145277484,"endHours":16.76759164393215,"quality":"auspicious"},{"name":"Kāla","start":"16:46","end":"18:19","startHours":16.76759164393215,"endHours":18.318018142586816,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:19","end":"19:46","startHours":18.318018142586816,"endHours":19.76759164393215,"quality":"auspicious"},{"name":"Amṛta","start":"19:46","end":"21:13","startHours":19.76759164393215,"endHours":21.217165145277484,"quality":"auspicious"},{"name":"Kāla","start":"21:13","end":"22:40","startHours":21.217165145277484,"endHours":22.666738646622818,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:07","startHours":22.666738646622818,"endHours":24.116312147968152,"quality":"auspicious"},{"name":"Roga","start":"00:07","end":"01:34","startHours":24.116312147968152,"endHours":25.565885649313486,"quality":"inauspicious"},{"name":"Udveg","start":"01:34","end":"03:01","startHours":25.565885649313486,"endHours":27.01545915065882,"quality":"inauspicious"},{"name":"Chala","start":"03:01","end":"04:28","startHours":27.01545915065882,"endHours":28.465032652004155,"quality":"neutral"},{"name":"Labha","start":"04:28","end":"05:55","startHours":28.465032652004155,"endHours":29.91460615334949,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.914606153349489,"endHours":6.914606153349489,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.914606153349489,"endHours":7.914606153349489,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.914606153349489,"endHours":8.914606153349489,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.914606153349489,"endHours":9.914606153349489,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.914606153349489,"endHours":10.914606153349489,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.914606153349489,"endHours":11.914606153349489,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.914606153349489,"endHours":12.914606153349489,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.914606153349489,"endHours":13.914606153349489,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.914606153349489,"endHours":14.914606153349489,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.914606153349489,"endHours":15.914606153349489,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.914606153349489,"endHours":16.91460615334949,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.91460615334949,"endHours":17.91460615334949,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.91460615334949,"endHours":18.91460615334949,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.91460615334949,"endHours":19.91460615334949,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.91460615334949,"endHours":20.91460615334949,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.91460615334949,"endHours":21.91460615334949,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.91460615334949,"endHours":22.91460615334949,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.91460615334949,"endHours":23.91460615334949,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.91460615334949,"endHours":24.91460615334949,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.91460615334949,"endHours":25.91460615334949,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.91460615334949,"endHours":26.91460615334949,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.91460615334949,"endHours":27.91460615334949,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.91460615334949,"endHours":28.91460615334949,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.91460615334949,"endHours":29.91460615334949,"planetary_lord":"Mercury"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.13470574473631,"eotMinutes":3.576471121910833,"ayanamsa":23.9138}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 May 8, 2004 CE · Colombo, Sri Lanka · Vidhyamitra","description":"May 8, 2004 CE for Colombo, Sri Lanka: Kṛṣṇa Caturthī, sūryodaya 05:55, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/colombo/2004-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/colombo/2004-05-08","sa":"https://sa.vidhyamitra.com/city/colombo/2004-05-08","hi":"https://hi.vidhyamitra.com/city/colombo/2004-05-08","x-default":"https://vidhyamitra.com/city/colombo/2004-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:02:44.716Z","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":"2026-06-03T00:02:44.716Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:02:44.716Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}