{"id":"vidhyamitra:city-day:erode:2031-06-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2031-06-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-06-28","date_display":"June 28, 2031 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":2031,"month":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463045.770833,"kali_year":5133,"ahargana":1874580.2708,"sun":{"sidereal_longitude":71.5176,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":165.6279,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.1103,"elapsed_within_tithi_degrees":10.1103},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.6279,"elapsed_within_degrees":5.6279},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.1455},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2031,"month":6,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463045.770833,"ahargana":1874580.2708,"kali_year":5133,"ayanamsa_lahiri":24.2929,"grahas":{"sun":{"sidereal_longitude":71.90189599999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":162.32809599999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-3.4502},"mars":{"sidereal_longitude":191.05739600000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":91.536696,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":238.21659599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":113.482396,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":51.144296,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":215.7161,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":35.7161,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2031,"month":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463045.770833,"kali_year":5133,"ahargana":1874580.2708,"sun":{"sidereal_longitude":71.5176,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":165.6279,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.1103,"elapsed_within_tithi_degrees":10.1103},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.6279,"elapsed_within_degrees":5.6279},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.1455},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.45,"elongation":94.11},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.45,"opposition_distance":85.89}},"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":"05:58","sunsetLocal":"18:46","solarNoonLocal":"12:22","dayLengthHours":12.784301863657781,"dayLengthDisplay":"12 Hours 47 Mins 03 Secs","nightLengthDisplay":"11 Hours 12 Mins 57 Secs","moonriseLocal":"12:23","moonsetLocal":"00:24","rahuKala":{"name":"Rāhu Kāla","start":"09:10","end":"10:46","startHours":9.170944779154272,"endHours":10.768982512111496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:58","end":"15:34","startHours":13.965057978025941,"endHours":15.563095710983163,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:58","end":"07:34","startHours":5.974869313239828,"endHours":7.5729070461970505,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:23","startHours":8.957873081426644,"endHours":9.384016476881904,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:51","startHours":6.507548557558902,"endHours":6.84846327392311,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:48","startHours":11.94087684961346,"endHours":12.793163640523979,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:07","startHours":4.27029573141879,"endHours":5.122582522329309,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:58","startHours":4.909510824601679,"endHours":5.974869313239828,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:21","startHours":14.497737222345016,"endHours":15.350024013255535,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.55917117689761,"endHours":18.95917117689761,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.75917117689761,"endHours":19.291850421216683,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.50917117689761,"endHours":20.25917117689761,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:48","startHours":23.94087684961346,"endHours":24.79316364052398,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:58","end":"07:34","startHours":5.974869313239828,"endHours":7.5729070461970505,"quality":"inauspicious"},{"name":"Śubha","start":"07:34","end":"09:10","startHours":7.5729070461970505,"endHours":9.170944779154272,"quality":"auspicious"},{"name":"Roga","start":"09:10","end":"10:46","startHours":9.170944779154272,"endHours":10.768982512111496,"quality":"inauspicious"},{"name":"Udveg","start":"10:46","end":"12:22","startHours":10.768982512111496,"endHours":12.36702024506872,"quality":"inauspicious"},{"name":"Chala","start":"12:22","end":"13:58","startHours":12.36702024506872,"endHours":13.965057978025941,"quality":"neutral"},{"name":"Labha","start":"13:58","end":"15:34","startHours":13.965057978025941,"endHours":15.563095710983163,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:10","startHours":15.563095710983163,"endHours":17.161133443940386,"quality":"auspicious"},{"name":"Kāla","start":"17:10","end":"18:46","startHours":17.161133443940386,"endHours":18.75917117689761,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:46","end":"20:10","startHours":18.75917117689761,"endHours":20.161133443940386,"quality":"auspicious"},{"name":"Amṛta","start":"20:10","end":"21:34","startHours":20.161133443940386,"endHours":21.563095710983163,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"22:58","startHours":21.563095710983163,"endHours":22.965057978025943,"quality":"inauspicious"},{"name":"Śubha","start":"22:58","end":"00:22","startHours":22.965057978025943,"endHours":24.36702024506872,"quality":"auspicious"},{"name":"Roga","start":"00:22","end":"01:46","startHours":24.36702024506872,"endHours":25.768982512111496,"quality":"inauspicious"},{"name":"Udveg","start":"01:46","end":"03:10","startHours":25.768982512111496,"endHours":27.170944779154276,"quality":"inauspicious"},{"name":"Chala","start":"03:10","end":"04:34","startHours":27.170944779154276,"endHours":28.572907046197052,"quality":"neutral"},{"name":"Labha","start":"04:34","end":"05:58","startHours":28.572907046197052,"endHours":29.97486931323983,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.974869313239828,"endHours":6.974869313239828,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.974869313239828,"endHours":7.974869313239828,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.974869313239828,"endHours":8.974869313239829,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.974869313239829,"endHours":9.974869313239829,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.974869313239829,"endHours":10.974869313239829,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.974869313239829,"endHours":11.974869313239829,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.974869313239829,"endHours":12.974869313239829,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.974869313239829,"endHours":13.974869313239829,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.974869313239829,"endHours":14.974869313239829,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.974869313239829,"endHours":15.974869313239829,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.974869313239829,"endHours":16.97486931323983,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.97486931323983,"endHours":17.97486931323983,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.97486931323983,"endHours":18.97486931323983,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.97486931323983,"endHours":19.97486931323983,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.97486931323983,"endHours":20.97486931323983,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.97486931323983,"endHours":21.97486931323983,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.97486931323983,"endHours":22.97486931323983,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.97486931323983,"endHours":23.97486931323983,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.97486931323983,"endHours":24.97486931323983,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.97486931323983,"endHours":25.97486931323983,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.97486931323983,"endHours":26.97486931323983,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.97486931323983,"endHours":27.97486931323983,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.97486931323983,"endHours":28.97486931323983,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.97486931323983,"endHours":29.97486931323983,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.291547754606455,"eotMinutes":-2.890014704123143,"ayanamsa":24.2929}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Aṣṭamī · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 June 28, 2031 CE · Erode, Tamil Nadu · Vidhyamitra","description":"June 28, 2031 CE for Erode, Tamil Nadu: Śukla Aṣṭamī, sūryodaya 05:58, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2031-06-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2031-06-28","sa":"https://sa.vidhyamitra.com/city/erode/2031-06-28","hi":"https://hi.vidhyamitra.com/city/erode/2031-06-28","x-default":"https://vidhyamitra.com/city/erode/2031-06-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:56:12.742Z","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":"2026-05-14T21:56:12.742Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:56:12.742Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}