{"id":"vidhyamitra:city-day:erode:2090-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2090-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2090-07-28","date_display":"July 28, 2090 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":2090,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484625.770833,"kali_year":5192,"ahargana":1896160.2708,"sun":{"sidereal_longitude":99.6825,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":111.3572,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.6747,"elapsed_within_tithi_degrees":11.6747},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.3572,"elapsed_within_degrees":4.6906},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.0397},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2090,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484625.770833,"ahargana":1896160.2708,"kali_year":5192,"ayanamsa_lahiri":25.1182,"grahas":{"sun":{"sidereal_longitude":100.40828199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":113.98578200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-2.9474},"mars":{"sidereal_longitude":60.97168199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":123.33458200000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":224.329882,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":144.77948200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":55.50458200000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":152.3039,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":332.3039,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2090,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484625.770833,"kali_year":5192,"ahargana":1896160.2708,"sun":{"sidereal_longitude":99.6825,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":111.3572,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.6747,"elapsed_within_tithi_degrees":11.6747},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.3572,"elapsed_within_degrees":4.6906},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.0397},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.947,"elongation":11.675},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.947,"opposition_distance":168.325}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:06","sunsetLocal":"18:45","solarNoonLocal":"12:25","dayLengthHours":12.644667484012729,"dayLengthDisplay":"12 Hours 38 Mins 41 Secs","nightLengthDisplay":"11 Hours 21 Mins 19 Secs","moonriseLocal":"07:05","moonsetLocal":"19:34","rahuKala":{"name":"Rāhu Kāla","start":"10:50","end":"12:25","startHours":10.841109109105094,"endHours":12.421692544606685,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:35","end":"17:10","startHours":15.582859415609867,"endHours":17.16344285111146,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:41","end":"09:16","startHours":7.679942238101912,"endHours":9.260525673603503,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.049781215536624,"endHours":9.471270131670382,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.626219947767518,"endHours":6.963411080674524,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:51","startHours":12.000203628472928,"endHours":12.843181460740443,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:15","startHours":4.4134031380652905,"endHours":5.256380970332806,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:06","startHours":5.0456365122659275,"endHours":6.099358802600321,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:22","startHours":14.529137125275472,"endHours":15.372114957542987,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.54402628661305,"endHours":18.94402628661305,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:16","startHours":18.74402628661305,"endHours":19.270887431780245,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.49402628661305,"endHours":20.24402628661305,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:51","startHours":24.000203628472928,"endHours":24.843181460740443,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:06","end":"07:41","startHours":6.099358802600321,"endHours":7.679942238101912,"quality":"neutral"},{"name":"Labha","start":"07:41","end":"09:16","startHours":7.679942238101912,"endHours":9.260525673603503,"quality":"auspicious"},{"name":"Amṛta","start":"09:16","end":"10:50","startHours":9.260525673603503,"endHours":10.841109109105094,"quality":"auspicious"},{"name":"Kāla","start":"10:50","end":"12:25","startHours":10.841109109105094,"endHours":12.421692544606685,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"14:00","startHours":12.421692544606685,"endHours":14.002275980108276,"quality":"auspicious"},{"name":"Roga","start":"14:00","end":"15:35","startHours":14.002275980108276,"endHours":15.582859415609867,"quality":"inauspicious"},{"name":"Udveg","start":"15:35","end":"17:10","startHours":15.582859415609867,"endHours":17.16344285111146,"quality":"inauspicious"},{"name":"Chala","start":"17:10","end":"18:45","startHours":17.16344285111146,"endHours":18.74402628661305,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:45","end":"20:10","startHours":18.74402628661305,"endHours":20.16344285111146,"quality":"inauspicious"},{"name":"Udveg","start":"20:10","end":"21:35","startHours":20.16344285111146,"endHours":21.582859415609867,"quality":"inauspicious"},{"name":"Chala","start":"21:35","end":"23:00","startHours":21.582859415609867,"endHours":23.002275980108276,"quality":"neutral"},{"name":"Labha","start":"23:00","end":"00:25","startHours":23.002275980108276,"endHours":24.421692544606685,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"01:50","startHours":24.421692544606685,"endHours":25.841109109105094,"quality":"auspicious"},{"name":"Kāla","start":"01:50","end":"03:16","startHours":25.841109109105094,"endHours":27.260525673603503,"quality":"inauspicious"},{"name":"Śubha","start":"03:16","end":"04:41","startHours":27.260525673603503,"endHours":28.679942238101912,"quality":"auspicious"},{"name":"Roga","start":"04:41","end":"06:06","startHours":28.679942238101912,"endHours":30.09935880260032,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.099358802600321,"endHours":7.099358802600321,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.099358802600321,"endHours":8.099358802600321,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.099358802600321,"endHours":9.099358802600321,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.099358802600321,"endHours":10.099358802600321,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.099358802600321,"endHours":11.099358802600321,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.099358802600321,"endHours":12.099358802600321,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.099358802600321,"endHours":13.099358802600321,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.099358802600321,"endHours":14.099358802600321,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.099358802600321,"endHours":15.099358802600321,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.099358802600321,"endHours":16.09935880260032,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.09935880260032,"endHours":17.09935880260032,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.09935880260032,"endHours":18.09935880260032,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.09935880260032,"endHours":19.09935880260032,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.09935880260032,"endHours":20.09935880260032,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.09935880260032,"endHours":21.09935880260032,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.09935880260032,"endHours":22.09935880260032,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.09935880260032,"endHours":23.09935880260032,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.09935880260032,"endHours":24.09935880260032,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.09935880260032,"endHours":25.09935880260032,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.09935880260032,"endHours":26.09935880260032,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.09935880260032,"endHours":27.09935880260032,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.09935880260032,"endHours":28.09935880260032,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.09935880260032,"endHours":29.09935880260032,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.09935880260032,"endHours":30.09935880260032,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.88643277054811,"eotMinutes":-6.170352676401169,"ayanamsa":25.1182}},"calendars":{"vikram_samvat":2147,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":2012,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1497,"malayalam_era":1266,"nanakshahi_year":621,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pratipada · Vikram 2147 Rudhirodgāri · Śaka 2012 Sādhāraṇa"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 28, 2090 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 28, 2090 CE for Erode, Tamil Nadu: Śukla Pratipada, sūryodaya 06:06, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2090-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2090-07-28","sa":"https://sa.vidhyamitra.com/city/erode/2090-07-28","hi":"https://hi.vidhyamitra.com/city/erode/2090-07-28","x-default":"https://vidhyamitra.com/city/erode/2090-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T00:36:59.556Z","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":"2026-05-20T00:36:59.556Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T00:36:59.556Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}