{"id":"vidhyamitra:city-day:erode:2090-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2090-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2090-12-10","date_display":"December 10, 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":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484760.770833,"kali_year":5192,"ahargana":1896295.2708,"sun":{"sidereal_longitude":232.6767,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":89.1501,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.4734,"elapsed_within_tithi_degrees":0.4734},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.1501,"elapsed_within_degrees":9.1501},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.8267},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484760.770833,"ahargana":1896295.2708,"kali_year":5192,"ayanamsa_lahiri":25.1234,"grahas":{"sun":{"sidereal_longitude":233.32852400000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":90.13232400000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":-3.7295},"mars":{"sidereal_longitude":138.65912400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":217.56382399999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":242.36202400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":185.31312400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":56.343524,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":145.1509,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":325.1509,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2090,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484760.770833,"kali_year":5192,"ahargana":1896295.2708,"sun":{"sidereal_longitude":232.6767,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":89.1501,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.4734,"elapsed_within_tithi_degrees":0.4734},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.1501,"elapsed_within_degrees":9.1501},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.8267},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.73,"elongation":143.527},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.73,"opposition_distance":36.473}},"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":"06:28","sunsetLocal":"17:57","solarNoonLocal":"12:13","dayLengthHours":11.474265058816236,"dayLengthDisplay":"11 Hours 28 Mins 27 Secs","nightLengthDisplay":"12 Hours 31 Mins 33 Secs","moonriseLocal":"20:20","moonsetLocal":"09:00","rahuKala":{"name":"Rāhu Kāla","start":"16:31","end":"17:57","startHours":16.51453586475184,"endHours":17.948818997103867,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:13","end":"13:39","startHours":12.211686467695749,"endHours":13.645969600047778,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:05","end":"16:31","startHours":15.080252732399808,"endHours":16.51453586475184,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:32","startHours":9.151882452011419,"endHours":9.534357953971961,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:16","startHours":6.952648315738307,"endHours":7.25862871730674,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:36","startHours":11.829210965735207,"endHours":12.594161969656291,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:43","startHours":4.944651930445466,"endHours":5.709602934366549,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:28","startHours":5.518365183386278,"endHours":6.474553938287631,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:53","startHours":14.124063977498455,"endHours":14.889014981419537,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.748818997103868,"endHours":18.148818997103866,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:26","startHours":17.948818997103867,"endHours":18.426913374554545,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.698818997103867,"endHours":19.448818997103867,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:36","startHours":23.829210965735207,"endHours":24.59416196965629,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:28","end":"07:55","startHours":6.474553938287631,"endHours":7.9088370706396605,"quality":"inauspicious"},{"name":"Chala","start":"07:55","end":"09:21","startHours":7.9088370706396605,"endHours":9.34312020299169,"quality":"neutral"},{"name":"Labha","start":"09:21","end":"10:47","startHours":9.34312020299169,"endHours":10.77740333534372,"quality":"auspicious"},{"name":"Amṛta","start":"10:47","end":"12:13","startHours":10.77740333534372,"endHours":12.211686467695749,"quality":"auspicious"},{"name":"Kāla","start":"12:13","end":"13:39","startHours":12.211686467695749,"endHours":13.645969600047778,"quality":"inauspicious"},{"name":"Śubha","start":"13:39","end":"15:05","startHours":13.645969600047778,"endHours":15.080252732399808,"quality":"auspicious"},{"name":"Roga","start":"15:05","end":"16:31","startHours":15.080252732399808,"endHours":16.51453586475184,"quality":"inauspicious"},{"name":"Udveg","start":"16:31","end":"17:57","startHours":16.51453586475184,"endHours":17.948818997103867,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:57","end":"19:31","startHours":17.948818997103867,"endHours":19.51453586475184,"quality":"auspicious"},{"name":"Roga","start":"19:31","end":"21:05","startHours":19.51453586475184,"endHours":21.080252732399806,"quality":"inauspicious"},{"name":"Udveg","start":"21:05","end":"22:39","startHours":21.080252732399806,"endHours":22.645969600047778,"quality":"inauspicious"},{"name":"Chala","start":"22:39","end":"00:13","startHours":22.645969600047778,"endHours":24.21168646769575,"quality":"neutral"},{"name":"Labha","start":"00:13","end":"01:47","startHours":24.21168646769575,"endHours":25.77740333534372,"quality":"auspicious"},{"name":"Amṛta","start":"01:47","end":"03:21","startHours":25.77740333534372,"endHours":27.34312020299169,"quality":"auspicious"},{"name":"Kāla","start":"03:21","end":"04:55","startHours":27.34312020299169,"endHours":28.90883707063966,"quality":"inauspicious"},{"name":"Śubha","start":"04:55","end":"06:28","startHours":28.90883707063966,"endHours":30.47455393828763,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.474553938287631,"endHours":7.474553938287631,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.474553938287631,"endHours":8.474553938287631,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.474553938287631,"endHours":9.474553938287631,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.474553938287631,"endHours":10.474553938287631,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.474553938287631,"endHours":11.474553938287631,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.474553938287631,"endHours":12.474553938287631,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.474553938287631,"endHours":13.474553938287631,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.474553938287631,"endHours":14.474553938287631,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.474553938287631,"endHours":15.474553938287631,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.474553938287631,"endHours":16.47455393828763,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.47455393828763,"endHours":17.47455393828763,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.47455393828763,"endHours":18.47455393828763,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.47455393828763,"endHours":19.47455393828763,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.47455393828763,"endHours":20.47455393828763,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.47455393828763,"endHours":21.47455393828763,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.47455393828763,"endHours":22.47455393828763,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.47455393828763,"endHours":23.47455393828763,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.47455393828763,"endHours":24.47455393828763,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.47455393828763,"endHours":25.47455393828763,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.47455393828763,"endHours":26.47455393828763,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.47455393828763,"endHours":27.47455393828763,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.47455393828763,"endHours":28.47455393828763,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.47455393828763,"endHours":29.47455393828763,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.47455393828763,"endHours":30.47455393828763,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.934663696574642,"eotMinutes":6.4300119382551255,"ayanamsa":25.1234}},"calendars":{"vikram_samvat":2147,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":2012,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1497,"malayalam_era":1266,"nanakshahi_year":621,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturthī · Vikram 2147 Rudhirodgāri · Śaka 2012 Sādhāraṇa"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 Punarvasu","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 December 10, 2090 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 10, 2090 CE for Erode, Tamil Nadu: Kṛṣṇa Caturthī, sūryodaya 06:28, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2090-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2090-12-10","sa":"https://sa.vidhyamitra.com/city/erode/2090-12-10","hi":"https://hi.vidhyamitra.com/city/erode/2090-12-10","x-default":"https://vidhyamitra.com/city/erode/2090-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:16:19.738Z","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":"2026-06-01T09:16:19.738Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:16:19.738Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}