{"id":"vidhyamitra:city-day:erode:2187-11-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2187-11-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2187-11-21","date_display":"November 21, 2187 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":2187,"month":11,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520169.770833,"kali_year":5289,"ahargana":1931704.2708,"sun":{"sidereal_longitude":211.1569,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":91.6637,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.5069,"elapsed_within_tithi_degrees":0.5069},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.6637,"elapsed_within_degrees":11.6637},"yoga":{"number":23,"name":"Śubha","sum_longitude":302.8206},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2187,"month":11,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520169.770833,"ahargana":1931704.2708,"kali_year":5289,"ayanamsa_lahiri":26.4776,"grahas":{"sun":{"sidereal_longitude":212.20074,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":92.08634,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":1.7316},"mars":{"sidereal_longitude":255.60983999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":222.37264000000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":295.34194,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":246.32434,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":171.35734000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":69.0117,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":249.0117,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2187,"month":11,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520169.770833,"kali_year":5289,"ahargana":1931704.2708,"sun":{"sidereal_longitude":211.1569,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":91.6637,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.5069,"elapsed_within_tithi_degrees":0.5069},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.6637,"elapsed_within_degrees":11.6637},"yoga":{"number":23,"name":"Śubha","sum_longitude":302.8206},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.732,"elongation":119.493},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.732,"opposition_distance":60.507}},"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":"06:19","sunsetLocal":"17:53","solarNoonLocal":"12:06","dayLengthHours":11.566686998595571,"dayLengthDisplay":"11 Hours 34 Mins 00 Secs","nightLengthDisplay":"12 Hours 26 Mins 00 Secs","moonriseLocal":"21:46","moonsetLocal":"10:25","rahuKala":{"name":"Rāhu Kāla","start":"12:06","end":"13:32","startHours":12.095026080804907,"endHours":13.540861955629353,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:45","end":"09:12","startHours":7.757518456331568,"endHours":9.203354331156014,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:39","end":"12:06","startHours":10.64919020598046,"endHours":12.095026080804907,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:24","startHours":9.010576214512755,"endHours":9.396132447799275,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:06","startHours":6.793627873115271,"endHours":7.102072859744486,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:29","startHours":11.709469847518388,"endHours":12.480582314091425,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:46","end":"05:32","startHours":4.769457648361046,"endHours":5.540570114934083,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:19","startHours":5.347791998290824,"endHours":6.311682581507122,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:48","startHours":14.022807247237502,"endHours":14.79391971381054,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.678369580102693,"endHours":18.07836958010269,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.878369580102692,"endHours":18.36031487171084,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.628369580102692,"endHours":19.378369580102692,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:29","startHours":23.70946984751839,"endHours":24.480582314091425,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:19","end":"07:45","startHours":6.311682581507122,"endHours":7.757518456331568,"quality":"auspicious"},{"name":"Amṛta","start":"07:45","end":"09:12","startHours":7.757518456331568,"endHours":9.203354331156014,"quality":"auspicious"},{"name":"Kāla","start":"09:12","end":"10:39","startHours":9.203354331156014,"endHours":10.64919020598046,"quality":"inauspicious"},{"name":"Śubha","start":"10:39","end":"12:06","startHours":10.64919020598046,"endHours":12.095026080804907,"quality":"auspicious"},{"name":"Roga","start":"12:06","end":"13:32","startHours":12.095026080804907,"endHours":13.540861955629353,"quality":"inauspicious"},{"name":"Udveg","start":"13:32","end":"14:59","startHours":13.540861955629353,"endHours":14.9866978304538,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:26","startHours":14.9866978304538,"endHours":16.432533705278246,"quality":"neutral"},{"name":"Labha","start":"16:26","end":"17:53","startHours":16.432533705278246,"endHours":17.878369580102692,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:53","end":"19:26","startHours":17.878369580102692,"endHours":19.432533705278246,"quality":"inauspicious"},{"name":"Chala","start":"19:26","end":"20:59","startHours":19.432533705278246,"endHours":20.9866978304538,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:32","startHours":20.9866978304538,"endHours":22.540861955629353,"quality":"auspicious"},{"name":"Amṛta","start":"22:32","end":"00:06","startHours":22.540861955629353,"endHours":24.095026080804907,"quality":"auspicious"},{"name":"Kāla","start":"00:06","end":"01:39","startHours":24.095026080804907,"endHours":25.64919020598046,"quality":"inauspicious"},{"name":"Śubha","start":"01:39","end":"03:12","startHours":25.64919020598046,"endHours":27.203354331156014,"quality":"auspicious"},{"name":"Roga","start":"03:12","end":"04:45","startHours":27.203354331156014,"endHours":28.757518456331567,"quality":"inauspicious"},{"name":"Udveg","start":"04:45","end":"06:19","startHours":28.757518456331567,"endHours":30.31168258150712,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.311682581507122,"endHours":7.311682581507122,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.311682581507122,"endHours":8.311682581507121,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.311682581507121,"endHours":9.311682581507121,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.311682581507121,"endHours":10.311682581507121,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.311682581507121,"endHours":11.311682581507121,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.311682581507121,"endHours":12.311682581507121,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.311682581507121,"endHours":13.311682581507121,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.311682581507121,"endHours":14.311682581507121,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.311682581507121,"endHours":15.311682581507121,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.311682581507121,"endHours":16.31168258150712,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.31168258150712,"endHours":17.31168258150712,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.31168258150712,"endHours":18.31168258150712,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.31168258150712,"endHours":19.31168258150712,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.31168258150712,"endHours":20.31168258150712,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.31168258150712,"endHours":21.31168258150712,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.31168258150712,"endHours":22.31168258150712,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.31168258150712,"endHours":23.31168258150712,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.31168258150712,"endHours":24.31168258150712,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.31168258150712,"endHours":25.31168258150712,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.31168258150712,"endHours":26.31168258150712,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.31168258150712,"endHours":27.31168258150712,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.31168258150712,"endHours":28.31168258150712,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.31168258150712,"endHours":29.31168258150712,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.31168258150712,"endHours":30.31168258150712,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.862732413523528,"eotMinutes":13.429635151705593,"ayanamsa":26.4776}},"calendars":{"vikram_samvat":2244,"vikram_samvatsara":"Śārvarī","saka_samvat":2109,"saka_samvatsara":"Sarvajit","bengali_samvat":1594,"malayalam_era":1363,"nanakshahi_year":718,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","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":"Mārgaśīrṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2244 Śārvarī · Śaka 2109 Sarvajit"},"festivals":[],"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":[{"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 November 21, 2187 CE · Erode, Tamil Nadu · Vidhyamitra","description":"November 21, 2187 CE for Erode, Tamil Nadu: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:19, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2187-11-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2187-11-21","sa":"https://sa.vidhyamitra.com/city/erode/2187-11-21","hi":"https://hi.vidhyamitra.com/city/erode/2187-11-21","x-default":"https://vidhyamitra.com/city/erode/2187-11-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:39:08.404Z","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":"2026-05-31T22:39:08.405Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:39:08.405Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}