{"id":"vidhyamitra:city-day:chennai:2000-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chennai/2000-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-08-07","date_display":"August 7, 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":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451763.770833,"kali_year":5102,"ahargana":1863298.2708,"sun":{"sidereal_longitude":110.4168,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":198.0771,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.6603,"elapsed_within_tithi_degrees":3.6603},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.0771,"elapsed_within_degrees":11.4104},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.4939},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451763.770833,"ahargana":1863298.2708,"kali_year":5102,"ayanamsa_lahiri":23.8614,"grahas":{"sun":{"sidereal_longitude":110.99065199999995,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":200.94645200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":4.3547},"mars":{"sidereal_longitude":99.960352,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":95.796652,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":42.994452000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":126.53495199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":35.908852000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":93.4908,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":273.4908,"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":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451763.770833,"kali_year":5102,"ahargana":1863298.2708,"sun":{"sidereal_longitude":110.4168,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":198.0771,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.6603,"elapsed_within_tithi_degrees":3.6603},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.0771,"elapsed_within_degrees":11.4104},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.4939},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.355,"elongation":87.66},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.355,"opposition_distance":92.34}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":0.753,"elongation":0.251}]},"city":{"slug":"chennai","name":"Chennai, Tamil Nadu","lat":13.0827,"lon":80.2707,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"mega","elevation_m":6},"tier2":{"city":{"slug":"chennai","name":"Chennai, Tamil Nadu","lat":13.0827,"lon":80.2707,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"mega","elevation_m":6},"sunriseLocal":"05:55","sunsetLocal":"18:34","solarNoonLocal":"12:14","dayLengthHours":12.641345272899876,"dayLengthDisplay":"12 Hours 38 Mins 29 Secs","nightLengthDisplay":"11 Hours 21 Mins 31 Secs","moonriseLocal":"12:27","moonsetLocal":"00:01","rahuKala":{"name":"Rāhu Kāla","start":"07:30","end":"09:05","startHours":7.4993804529146395,"endHours":9.079548612027125,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:40","end":"12:14","startHours":10.659716771139609,"endHours":12.239884930252092,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:49","end":"15:24","startHours":13.820053089364578,"endHours":15.400221248477063,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:17","startHours":8.86885952414546,"endHours":9.290237699908788,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.4459350135063165,"endHours":6.78303755411698,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:40","startHours":11.818506754488762,"endHours":12.661263106015422,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.233699590748838,"endHours":5.076455942275497,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:55","startHours":4.865766854393832,"endHours":5.919212293802155,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:11","startHours":14.346775809068738,"endHours":15.189532160595396,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.36055756670203,"endHours":18.76055756670203,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.56055756670203,"endHours":19.08728028640619,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.31055756670203,"endHours":20.06055756670203,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:40","startHours":23.818506754488762,"endHours":24.661263106015422,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:55","end":"07:30","startHours":5.919212293802155,"endHours":7.4993804529146395,"quality":"auspicious"},{"name":"Kāla","start":"07:30","end":"09:05","startHours":7.4993804529146395,"endHours":9.079548612027125,"quality":"inauspicious"},{"name":"Śubha","start":"09:05","end":"10:40","startHours":9.079548612027125,"endHours":10.659716771139609,"quality":"auspicious"},{"name":"Roga","start":"10:40","end":"12:14","startHours":10.659716771139609,"endHours":12.239884930252092,"quality":"inauspicious"},{"name":"Udveg","start":"12:14","end":"13:49","startHours":12.239884930252092,"endHours":13.820053089364578,"quality":"inauspicious"},{"name":"Chala","start":"13:49","end":"15:24","startHours":13.820053089364578,"endHours":15.400221248477063,"quality":"neutral"},{"name":"Labha","start":"15:24","end":"16:59","startHours":15.400221248477063,"endHours":16.980389407589545,"quality":"auspicious"},{"name":"Amṛta","start":"16:59","end":"18:34","startHours":16.980389407589545,"endHours":18.56055756670203,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:34","end":"19:59","startHours":18.56055756670203,"endHours":19.980389407589545,"quality":"neutral"},{"name":"Labha","start":"19:59","end":"21:24","startHours":19.980389407589545,"endHours":21.40022124847706,"quality":"auspicious"},{"name":"Amṛta","start":"21:24","end":"22:49","startHours":21.40022124847706,"endHours":22.820053089364578,"quality":"auspicious"},{"name":"Kāla","start":"22:49","end":"00:14","startHours":22.820053089364578,"endHours":24.239884930252092,"quality":"inauspicious"},{"name":"Śubha","start":"00:14","end":"01:40","startHours":24.239884930252092,"endHours":25.659716771139607,"quality":"auspicious"},{"name":"Roga","start":"01:40","end":"03:05","startHours":25.659716771139607,"endHours":27.079548612027125,"quality":"inauspicious"},{"name":"Udveg","start":"03:05","end":"04:30","startHours":27.079548612027125,"endHours":28.49938045291464,"quality":"inauspicious"},{"name":"Chala","start":"04:30","end":"05:55","startHours":28.49938045291464,"endHours":29.919212293802154,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.919212293802155,"endHours":6.919212293802155,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.919212293802155,"endHours":7.919212293802155,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.919212293802155,"endHours":8.919212293802154,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.919212293802154,"endHours":9.919212293802154,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.919212293802154,"endHours":10.919212293802154,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.919212293802154,"endHours":11.919212293802154,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.919212293802154,"endHours":12.919212293802154,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.919212293802154,"endHours":13.919212293802154,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.919212293802154,"endHours":14.919212293802154,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.919212293802154,"endHours":15.919212293802154,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.919212293802154,"endHours":16.919212293802154,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.919212293802154,"endHours":17.919212293802154,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.919212293802154,"endHours":18.919212293802154,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.919212293802154,"endHours":19.919212293802154,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.919212293802154,"endHours":20.919212293802154,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.919212293802154,"endHours":21.919212293802154,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.919212293802154,"endHours":22.919212293802154,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.919212293802154,"endHours":23.919212293802154,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.919212293802154,"endHours":24.919212293802154,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.919212293802154,"endHours":25.919212293802154,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.919212293802154,"endHours":26.919212293802154,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.919212293802154,"endHours":27.919212293802154,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.919212293802154,"endHours":28.919212293802154,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.919212293802154,"endHours":29.919212293802154,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","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":16.37749277903797,"eotMinutes":-5.475895815125568,"ayanamsa":23.8614}},"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 Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","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 Śukla Aṣṭamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"chennai"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 7, 2000 CE · Chennai, Tamil Nadu · Vidhyamitra","description":"August 7, 2000 CE for Chennai, Tamil Nadu: Śukla Aṣṭamī, sūryodaya 05:55, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chennai/2000-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chennai/2000-08-07","sa":"https://sa.vidhyamitra.com/city/chennai/2000-08-07","hi":"https://hi.vidhyamitra.com/city/chennai/2000-08-07","x-default":"https://vidhyamitra.com/city/chennai/2000-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:30:02.820Z","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":"2026-06-02T02:30:02.820Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:30:02.820Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}