{"id":"vidhyamitra:city-day:erode:2073-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2073-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2073-03-13","date_display":"March 13, 2073 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":2073,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2478279.770833,"kali_year":5174,"ahargana":1889814.2708,"sun":{"sidereal_longitude":328.2056,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":17.5066,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.3009,"elapsed_within_tithi_degrees":1.3009},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.5066,"elapsed_within_degrees":4.1732},"yoga":{"number":26,"name":"Indra","sum_longitude":345.7122},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2073,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2478279.770833,"ahargana":1889814.2708,"kali_year":5174,"ayanamsa_lahiri":24.8755,"grahas":{"sun":{"sidereal_longitude":328.20044600000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":13.615046000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-4.1995},"mars":{"sidereal_longitude":310.16564600000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":300.057946,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":65.14144599999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":320.15824599999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":209.71674600000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":128.5455,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":308.5455,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":2073,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2478279.770833,"kali_year":5174,"ahargana":1889814.2708,"sun":{"sidereal_longitude":328.2056,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":17.5066,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.3009,"elapsed_within_tithi_degrees":1.3009},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.5066,"elapsed_within_degrees":4.1732},"yoga":{"number":26,"name":"Indra","sum_longitude":345.7122},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.199,"elongation":49.301},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.199,"opposition_distance":130.699}},"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":"18:31","solarNoonLocal":"12:29","dayLengthHours":12.039854691431458,"dayLengthDisplay":"12 Hours 02 Mins 23 Secs","nightLengthDisplay":"11 Hours 57 Mins 37 Secs","moonriseLocal":"09:17","moonsetLocal":"21:45","rahuKala":{"name":"Rāhu Kāla","start":"07:58","end":"09:29","startHours":7.974206489526682,"endHours":9.479188325955615,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:59","end":"12:29","startHours":10.984170162384547,"endHours":12.48915199881348,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:00","end":"15:30","startHours":13.994133835242412,"endHours":15.499115671671344,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:41","startHours":9.278524081098423,"endHours":9.679852570812805,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:18","startHours":6.970885265240727,"endHours":7.291948057012233,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:53","startHours":12.087823509099097,"endHours":12.890480488527862,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:40","startHours":4.8639106942402215,"endHours":5.666567673668986,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:28","startHours":5.465903428811795,"endHours":6.46922465309775,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:18","startHours":14.49579444738539,"endHours":15.298451426814154,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.30907934452921,"endHours":18.709079344529208,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.50907934452921,"endHours":19.010739956672186,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.25907934452921,"endHours":20.00907934452921,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:53","startHours":24.0878235090991,"endHours":24.89048048852786,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:28","end":"07:58","startHours":6.46922465309775,"endHours":7.974206489526682,"quality":"auspicious"},{"name":"Kāla","start":"07:58","end":"09:29","startHours":7.974206489526682,"endHours":9.479188325955615,"quality":"inauspicious"},{"name":"Śubha","start":"09:29","end":"10:59","startHours":9.479188325955615,"endHours":10.984170162384547,"quality":"auspicious"},{"name":"Roga","start":"10:59","end":"12:29","startHours":10.984170162384547,"endHours":12.48915199881348,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"14:00","startHours":12.48915199881348,"endHours":13.994133835242412,"quality":"inauspicious"},{"name":"Chala","start":"14:00","end":"15:30","startHours":13.994133835242412,"endHours":15.499115671671344,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"17:00","startHours":15.499115671671344,"endHours":17.004097508100276,"quality":"auspicious"},{"name":"Amṛta","start":"17:00","end":"18:31","startHours":17.004097508100276,"endHours":18.50907934452921,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:31","end":"20:00","startHours":18.50907934452921,"endHours":20.004097508100276,"quality":"neutral"},{"name":"Labha","start":"20:00","end":"21:30","startHours":20.004097508100276,"endHours":21.499115671671344,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"23:00","startHours":21.499115671671344,"endHours":22.994133835242412,"quality":"auspicious"},{"name":"Kāla","start":"23:00","end":"00:29","startHours":22.994133835242412,"endHours":24.48915199881348,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:59","startHours":24.48915199881348,"endHours":25.984170162384547,"quality":"auspicious"},{"name":"Roga","start":"01:59","end":"03:29","startHours":25.984170162384547,"endHours":27.479188325955615,"quality":"inauspicious"},{"name":"Udveg","start":"03:29","end":"04:58","startHours":27.479188325955615,"endHours":28.974206489526683,"quality":"inauspicious"},{"name":"Chala","start":"04:58","end":"06:28","startHours":28.974206489526683,"endHours":30.46922465309775,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.46922465309775,"endHours":7.46922465309775,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.46922465309775,"endHours":8.46922465309775,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.46922465309775,"endHours":9.46922465309775,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.46922465309775,"endHours":10.46922465309775,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.46922465309775,"endHours":11.46922465309775,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.46922465309775,"endHours":12.46922465309775,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.46922465309775,"endHours":13.46922465309775,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.46922465309775,"endHours":14.46922465309775,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.46922465309775,"endHours":15.46922465309775,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.46922465309775,"endHours":16.46922465309775,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.46922465309775,"endHours":17.46922465309775,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.46922465309775,"endHours":18.46922465309775,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.46922465309775,"endHours":19.46922465309775,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.46922465309775,"endHours":20.46922465309775,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.46922465309775,"endHours":21.46922465309775,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.46922465309775,"endHours":22.46922465309775,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.46922465309775,"endHours":23.46922465309775,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.46922465309775,"endHours":24.46922465309775,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.46922465309775,"endHours":25.46922465309775,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.46922465309775,"endHours":26.46922465309775,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.46922465309775,"endHours":27.46922465309775,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.46922465309775,"endHours":28.46922465309775,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.46922465309775,"endHours":29.46922465309775,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.46922465309775,"endHours":30.46922465309775,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.7482765724177862,"eotMinutes":-10.217919928808794,"ayanamsa":24.8755}},"calendars":{"vikram_samvat":2130,"vikram_samvatsara":"Parābhava","saka_samvat":1995,"saka_samvatsara":"Vijaya","bengali_samvat":1480,"malayalam_era":1249,"nanakshahi_year":604,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Pañcamī · Vikram 2130 Parābhava · Śaka 1995 Vijaya"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 March 13, 2073 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 13, 2073 CE for Erode, Tamil Nadu: Śukla Pañcamī, sūryodaya 06:28, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2073-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2073-03-13","sa":"https://sa.vidhyamitra.com/city/erode/2073-03-13","hi":"https://hi.vidhyamitra.com/city/erode/2073-03-13","x-default":"https://vidhyamitra.com/city/erode/2073-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:25:44.400Z","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":"2026-05-30T23:25:44.400Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:25:44.400Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}