{"id":"vidhyamitra:city-day:chennai:2000-06-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chennai/2000-06-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-06-28","date_display":"June 28, 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":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451723.770833,"kali_year":5102,"ahargana":1863258.2708,"sun":{"sidereal_longitude":72.4845,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":22.4911,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.0066,"elapsed_within_tithi_degrees":10.0066},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.4911,"elapsed_within_degrees":9.1578},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.9756},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":6,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451723.770833,"ahargana":1863258.2708,"kali_year":5102,"ayanamsa_lahiri":23.8598,"grahas":{"sun":{"sidereal_longitude":72.80068,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":20.472680000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-4.3057},"mars":{"sidereal_longitude":73.80138,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":85.33058,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":35.63578000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":77.35058000000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":32.426980000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":95.6102,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":275.6102,"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":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451723.770833,"kali_year":5102,"ahargana":1863258.2708,"sun":{"sidereal_longitude":72.4845,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":22.4911,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.0066,"elapsed_within_tithi_degrees":10.0066},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.4911,"elapsed_within_degrees":9.1578},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.9756},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.306,"elongation":49.993},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.306,"opposition_distance":130.007}},"eclipse_window_40days":[{"offset_days":4,"type":"solar","occurs":true,"moon_latitude":-1.266,"elongation":2.772}]},"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":"05:45","sunsetLocal":"18:38","solarNoonLocal":"12:12","dayLengthHours":12.88956170088981,"dayLengthDisplay":"12 Hours 53 Mins 22 Secs","nightLengthDisplay":"11 Hours 06 Mins 38 Secs","moonriseLocal":"02:25","moonsetLocal":"15:00","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:48","startHours":12.196786911735385,"endHours":13.807982124346612,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:22","end":"08:58","startHours":7.363201273901707,"endHours":8.974396486512934,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:35","end":"12:12","startHours":10.585591699124159,"endHours":12.196786911735385,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:11","startHours":8.759570458164768,"endHours":9.189222514861097,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.289071132160888,"endHours":6.63279277751795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:38","startHours":11.767134855039059,"endHours":12.626438968431712,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:54","startHours":4.0333978345051715,"endHours":4.892701947897826,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:45","startHours":4.677875919549662,"endHours":5.75200606129048,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.34504719521702,"endHours":15.204351308609674,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.44156776218029,"endHours":18.84156776218029,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:11","startHours":18.64156776218029,"endHours":19.1786328330507,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.39156776218029,"endHours":20.14156776218029,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:38","startHours":23.76713485503906,"endHours":24.626438968431714,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:45","end":"07:22","startHours":5.75200606129048,"endHours":7.363201273901707,"quality":"auspicious"},{"name":"Amṛta","start":"07:22","end":"08:58","startHours":7.363201273901707,"endHours":8.974396486512934,"quality":"auspicious"},{"name":"Kāla","start":"08:58","end":"10:35","startHours":8.974396486512934,"endHours":10.585591699124159,"quality":"inauspicious"},{"name":"Śubha","start":"10:35","end":"12:12","startHours":10.585591699124159,"endHours":12.196786911735385,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:48","startHours":12.196786911735385,"endHours":13.807982124346612,"quality":"inauspicious"},{"name":"Udveg","start":"13:48","end":"15:25","startHours":13.807982124346612,"endHours":15.419177336957837,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"17:02","startHours":15.419177336957837,"endHours":17.030372549569066,"quality":"neutral"},{"name":"Labha","start":"17:02","end":"18:38","startHours":17.030372549569066,"endHours":18.64156776218029,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:38","end":"20:02","startHours":18.64156776218029,"endHours":20.030372549569066,"quality":"inauspicious"},{"name":"Chala","start":"20:02","end":"21:25","startHours":20.030372549569066,"endHours":21.419177336957837,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"22:48","startHours":21.419177336957837,"endHours":22.807982124346612,"quality":"auspicious"},{"name":"Amṛta","start":"22:48","end":"00:12","startHours":22.807982124346612,"endHours":24.196786911735387,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:35","startHours":24.196786911735387,"endHours":25.58559169912416,"quality":"inauspicious"},{"name":"Śubha","start":"01:35","end":"02:58","startHours":25.58559169912416,"endHours":26.974396486512934,"quality":"auspicious"},{"name":"Roga","start":"02:58","end":"04:22","startHours":26.974396486512934,"endHours":28.36320127390171,"quality":"inauspicious"},{"name":"Udveg","start":"04:22","end":"05:45","startHours":28.36320127390171,"endHours":29.75200606129048,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.75200606129048,"endHours":6.75200606129048,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.75200606129048,"endHours":7.75200606129048,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.75200606129048,"endHours":8.75200606129048,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.75200606129048,"endHours":9.75200606129048,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.75200606129048,"endHours":10.75200606129048,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.75200606129048,"endHours":11.75200606129048,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.75200606129048,"endHours":12.75200606129048,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.75200606129048,"endHours":13.75200606129048,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.75200606129048,"endHours":14.75200606129048,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.75200606129048,"endHours":15.75200606129048,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.75200606129048,"endHours":16.75200606129048,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.75200606129048,"endHours":17.75200606129048,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.75200606129048,"endHours":18.75200606129048,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.75200606129048,"endHours":19.75200606129048,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.75200606129048,"endHours":20.75200606129048,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.75200606129048,"endHours":21.75200606129048,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.75200606129048,"endHours":22.75200606129048,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.75200606129048,"endHours":23.75200606129048,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.75200606129048,"endHours":24.75200606129048,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.75200606129048,"endHours":25.75200606129048,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.75200606129048,"endHours":26.75200606129048,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.75200606129048,"endHours":27.75200606129048,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.75200606129048,"endHours":28.75200606129048,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.75200606129048,"endHours":29.75200606129048,"planetary_lord":"Sun"}],"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":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.268975216059893,"eotMinutes":-2.890014704123143,"ayanamsa":23.8598}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","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":"Āṣāḍha Kṛṣṇa Ekādaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"yogini-ekadashi","name":"Yoginī Ekādaśī","name_sanskrit":"योगिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes the curse of Kubera; equivalent to feeding 88,000 brāhmaṇas.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āṣāḍha"},"precedence":4},{"id":"kamika-ekadashi","name":"Kāmikā Ekādaśī","name_sanskrit":"कामिका एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"First Ekādaśī of Cāturmāsya; equivalent to gift of cow + svarṇa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āṣāḍha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 June 28, 2000 CE · Chennai, Tamil Nadu · Vidhyamitra","description":"June 28, 2000 CE for Chennai, Tamil Nadu: Kṛṣṇa Ekādaśī, sūryodaya 05:45, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chennai/2000-06-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chennai/2000-06-28","sa":"https://sa.vidhyamitra.com/city/chennai/2000-06-28","hi":"https://hi.vidhyamitra.com/city/chennai/2000-06-28","x-default":"https://vidhyamitra.com/city/chennai/2000-06-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:44:07.094Z","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":"2026-06-02T08:44:07.094Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:44:07.094Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}