{"id":"vidhyamitra:city-day:erode:2037-11-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2037-11-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2037-11-13","date_display":"November 13, 2037 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":2037,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465375.770833,"kali_year":5139,"ahargana":1876910.2708,"sun":{"sidereal_longitude":205.9009,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":275.5505,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.6496,"elapsed_within_tithi_degrees":9.6496},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":275.5505,"elapsed_within_degrees":8.8838},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.4514},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2037,"month":11,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465375.770833,"ahargana":1876910.2708,"kali_year":5139,"ayanamsa_lahiri":24.382,"grahas":{"sun":{"sidereal_longitude":206.61747300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":277.29527299999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-0.2579},"mars":{"sidereal_longitude":34.78457300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":227.51217300000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":94.41787299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"venus":{"sidereal_longitude":251.40417300000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":139.61737300000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":92.2615,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":272.2615,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2037,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465375.770833,"kali_year":5139,"ahargana":1876910.2708,"sun":{"sidereal_longitude":205.9009,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":275.5505,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.6496,"elapsed_within_tithi_degrees":9.6496},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":275.5505,"elapsed_within_degrees":8.8838},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.4514},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.258,"elongation":69.65},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.258,"opposition_distance":110.35}},"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":"06:15","sunsetLocal":"17:53","solarNoonLocal":"12:04","dayLengthHours":11.62097395653883,"dayLengthDisplay":"11 Hours 37 Mins 16 Secs","nightLengthDisplay":"12 Hours 22 Mins 44 Secs","moonriseLocal":"11:01","moonsetLocal":"22:33","rahuKala":{"name":"Rāhu Kāla","start":"10:37","end":"12:04","startHours":10.61190157519168,"endHours":12.064523319759035,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:58","end":"16:25","startHours":14.969766808893741,"endHours":16.422388553461097,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:42","end":"09:10","startHours":7.706658086056974,"endHours":9.159279830624328,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:21","startHours":8.96559693134868,"endHours":9.352962729899975,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.738243589678738,"endHours":7.048136228519773,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:27","startHours":11.677157521207741,"endHours":12.451889118310328,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:29","startHours":4.704573147284442,"endHours":5.479304744387031,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:15","startHours":5.285621845111384,"endHours":6.25403634148962,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:47","startHours":14.001352312515507,"endHours":14.776083909618096,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.67501029802845,"endHours":18.07501029802845,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.87501029802845,"endHours":18.359217546217568,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.62501029802845,"endHours":19.37501029802845,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:27","startHours":23.67715752120774,"endHours":24.451889118310326,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:15","end":"07:42","startHours":6.25403634148962,"endHours":7.706658086056974,"quality":"neutral"},{"name":"Labha","start":"07:42","end":"09:10","startHours":7.706658086056974,"endHours":9.159279830624328,"quality":"auspicious"},{"name":"Amṛta","start":"09:10","end":"10:37","startHours":9.159279830624328,"endHours":10.61190157519168,"quality":"auspicious"},{"name":"Kāla","start":"10:37","end":"12:04","startHours":10.61190157519168,"endHours":12.064523319759035,"quality":"inauspicious"},{"name":"Śubha","start":"12:04","end":"13:31","startHours":12.064523319759035,"endHours":13.517145064326389,"quality":"auspicious"},{"name":"Roga","start":"13:31","end":"14:58","startHours":13.517145064326389,"endHours":14.969766808893741,"quality":"inauspicious"},{"name":"Udveg","start":"14:58","end":"16:25","startHours":14.969766808893741,"endHours":16.422388553461097,"quality":"inauspicious"},{"name":"Chala","start":"16:25","end":"17:53","startHours":16.422388553461097,"endHours":17.87501029802845,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:53","end":"19:25","startHours":17.87501029802845,"endHours":19.422388553461097,"quality":"inauspicious"},{"name":"Udveg","start":"19:25","end":"20:58","startHours":19.422388553461097,"endHours":20.96976680889374,"quality":"inauspicious"},{"name":"Chala","start":"20:58","end":"22:31","startHours":20.96976680889374,"endHours":22.51714506432639,"quality":"neutral"},{"name":"Labha","start":"22:31","end":"00:04","startHours":22.51714506432639,"endHours":24.064523319759033,"quality":"auspicious"},{"name":"Amṛta","start":"00:04","end":"01:37","startHours":24.064523319759033,"endHours":25.61190157519168,"quality":"auspicious"},{"name":"Kāla","start":"01:37","end":"03:10","startHours":25.61190157519168,"endHours":27.159279830624328,"quality":"inauspicious"},{"name":"Śubha","start":"03:10","end":"04:42","startHours":27.159279830624328,"endHours":28.706658086056976,"quality":"auspicious"},{"name":"Roga","start":"04:42","end":"06:15","startHours":28.706658086056976,"endHours":30.25403634148962,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.25403634148962,"endHours":7.25403634148962,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.25403634148962,"endHours":8.25403634148962,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.25403634148962,"endHours":9.25403634148962,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.25403634148962,"endHours":10.25403634148962,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.25403634148962,"endHours":11.25403634148962,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.25403634148962,"endHours":12.25403634148962,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.25403634148962,"endHours":13.25403634148962,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.25403634148962,"endHours":14.25403634148962,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.25403634148962,"endHours":15.25403634148962,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.25403634148962,"endHours":16.25403634148962,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.25403634148962,"endHours":17.25403634148962,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.25403634148962,"endHours":18.25403634148962,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.25403634148962,"endHours":19.25403634148962,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.25403634148962,"endHours":20.25403634148962,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.25403634148962,"endHours":21.25403634148962,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.25403634148962,"endHours":22.25403634148962,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.25403634148962,"endHours":23.25403634148962,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.25403634148962,"endHours":24.25403634148962,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.25403634148962,"endHours":25.25403634148962,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.25403634148962,"endHours":26.25403634148962,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.25403634148962,"endHours":27.25403634148962,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.25403634148962,"endHours":28.25403634148962,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.25403634148962,"endHours":29.25403634148962,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.25403634148962,"endHours":30.25403634148962,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.00463160452117,"eotMinutes":15.25980081445791,"ayanamsa":24.382}},"calendars":{"vikram_samvat":2094,"vikram_samvatsara":"Pramoda","saka_samvat":1959,"saka_samvatsara":"Piṅgala","bengali_samvat":1444,"malayalam_era":1213,"nanakshahi_year":568,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Ṣaṣṭhī · Vikram 2094 Pramoda · Śaka 1959 Piṅgala"},"festivals":[{"id":"chhath-puja","name":"Chhaṭh Pūjā","name_sanskrit":"छठ पूजा","tradition":"Regional","associated_deity":"Sūrya + Chhaṭhī Mātā","significance":"Bihar/UP festival worshiping Sūrya. 6th day of Kārtika Śukla.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"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 November 13, 2037 CE · Erode, Tamil Nadu · Vidhyamitra","description":"November 13, 2037 CE for Erode, Tamil Nadu: Śukla Ṣaṣṭhī, sūryodaya 06:15, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2037-11-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2037-11-13","sa":"https://sa.vidhyamitra.com/city/erode/2037-11-13","hi":"https://hi.vidhyamitra.com/city/erode/2037-11-13","x-default":"https://vidhyamitra.com/city/erode/2037-11-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:46:08.866Z","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":"2026-06-01T00:46:08.866Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:46:08.866Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}