{"id":"vidhyamitra:city-day:erode:2080-07-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2080-07-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-07-25","date_display":"July 25, 2080 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":2080,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480970.770833,"kali_year":5182,"ahargana":1892505.2708,"sun":{"sidereal_longitude":97.3929,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":199.5955,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.2026,"elapsed_within_tithi_degrees":6.2026},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.5955,"elapsed_within_degrees":12.9289},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.9885},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2080,"month":7,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480970.770833,"ahargana":1892505.2708,"kali_year":5182,"ayanamsa_lahiri":24.9784,"grahas":{"sun":{"sidereal_longitude":98.07923,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":202.87433,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-2.4906},"mars":{"sidereal_longitude":233.10933,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":85.20002999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":293.02802999999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"venus":{"sidereal_longitude":114.99993,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":287.36753,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":345.9634,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":165.9634,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"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":2080,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480970.770833,"kali_year":5182,"ahargana":1892505.2708,"sun":{"sidereal_longitude":97.3929,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":199.5955,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.2026,"elapsed_within_tithi_degrees":6.2026},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.5955,"elapsed_within_degrees":12.9289},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.9885},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.491,"elongation":102.203},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.491,"opposition_distance":77.797}},"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":"06:05","sunsetLocal":"18:45","solarNoonLocal":"12:25","dayLengthHours":12.66271808807142,"dayLengthDisplay":"12 Hours 39 Mins 46 Secs","nightLengthDisplay":"11 Hours 20 Mins 14 Secs","moonriseLocal":"13:36","moonsetLocal":"01:13","rahuKala":{"name":"Rāhu Kāla","start":"14:00","end":"15:35","startHours":14.004653946549764,"endHours":15.587493707558691,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:05","end":"07:40","startHours":6.090455141505126,"endHours":7.673294902514054,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:15","end":"10:50","startHours":9.256134663522982,"endHours":10.838974424531909,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.045089362055124,"endHours":9.467179964990837,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.6180683951747685,"endHours":6.95574087752334,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:51","startHours":11.999723582605123,"endHours":12.843904788476552,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:15","startHours":4.40209272976227,"endHours":5.246273935633698,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:05","startHours":5.035228634165842,"endHours":6.090455141505126,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:23","startHours":14.532267200219406,"endHours":15.376448406090834,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.553173229576547,"endHours":18.953173229576546,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.753173229576547,"endHours":19.28078648324619,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.503173229576547,"endHours":20.253173229576547,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:51","startHours":23.999723582605125,"endHours":24.843904788476554,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:05","end":"07:40","startHours":6.090455141505126,"endHours":7.673294902514054,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:15","startHours":7.673294902514054,"endHours":9.256134663522982,"quality":"inauspicious"},{"name":"Udveg","start":"09:15","end":"10:50","startHours":9.256134663522982,"endHours":10.838974424531909,"quality":"inauspicious"},{"name":"Chala","start":"10:50","end":"12:25","startHours":10.838974424531909,"endHours":12.421814185540835,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"14:00","startHours":12.421814185540835,"endHours":14.004653946549764,"quality":"auspicious"},{"name":"Amṛta","start":"14:00","end":"15:35","startHours":14.004653946549764,"endHours":15.587493707558691,"quality":"auspicious"},{"name":"Kāla","start":"15:35","end":"17:10","startHours":15.587493707558691,"endHours":17.17033346856762,"quality":"inauspicious"},{"name":"Śubha","start":"17:10","end":"18:45","startHours":17.17033346856762,"endHours":18.753173229576547,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:45","end":"20:10","startHours":18.753173229576547,"endHours":20.17033346856762,"quality":"auspicious"},{"name":"Kāla","start":"20:10","end":"21:35","startHours":20.17033346856762,"endHours":21.587493707558693,"quality":"inauspicious"},{"name":"Śubha","start":"21:35","end":"23:00","startHours":21.587493707558693,"endHours":23.004653946549766,"quality":"auspicious"},{"name":"Roga","start":"23:00","end":"00:25","startHours":23.004653946549766,"endHours":24.421814185540835,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"01:50","startHours":24.421814185540835,"endHours":25.83897442453191,"quality":"inauspicious"},{"name":"Chala","start":"01:50","end":"03:15","startHours":25.83897442453191,"endHours":27.25613466352298,"quality":"neutral"},{"name":"Labha","start":"03:15","end":"04:40","startHours":27.25613466352298,"endHours":28.67329490251405,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:05","startHours":28.67329490251405,"endHours":30.090455141505124,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.090455141505126,"endHours":7.090455141505126,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.090455141505126,"endHours":8.090455141505126,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.090455141505126,"endHours":9.090455141505126,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.090455141505126,"endHours":10.090455141505126,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.090455141505126,"endHours":11.090455141505126,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.090455141505126,"endHours":12.090455141505126,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.090455141505126,"endHours":13.090455141505126,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.090455141505126,"endHours":14.090455141505126,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.090455141505126,"endHours":15.090455141505126,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.090455141505126,"endHours":16.090455141505124,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.090455141505124,"endHours":17.090455141505124,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.090455141505124,"endHours":18.090455141505124,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.090455141505124,"endHours":19.090455141505124,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.090455141505124,"endHours":20.090455141505124,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.090455141505124,"endHours":21.090455141505124,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.090455141505124,"endHours":22.090455141505124,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.090455141505124,"endHours":23.090455141505124,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.090455141505124,"endHours":24.090455141505124,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.090455141505124,"endHours":25.090455141505124,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.090455141505124,"endHours":26.090455141505124,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.090455141505124,"endHours":27.090455141505124,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.090455141505124,"endHours":28.090455141505124,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.090455141505124,"endHours":29.090455141505124,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.090455141505124,"endHours":30.090455141505124,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"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":19.47213967251893,"eotMinutes":-6.177651132450234,"ayanamsa":24.9784}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 25, 2080 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 25, 2080 CE for Erode, Tamil Nadu: Śukla Navamī, sūryodaya 06:05, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2080-07-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2080-07-25","sa":"https://sa.vidhyamitra.com/city/erode/2080-07-25","hi":"https://hi.vidhyamitra.com/city/erode/2080-07-25","x-default":"https://vidhyamitra.com/city/erode/2080-07-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T09:44:57.483Z","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":"2026-05-19T09:44:57.483Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T09:44:57.483Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}