{"id":"vidhyamitra:city-day:erode:1977-06-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1977-06-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1977-06-26","date_display":"June 26, 1977 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":1977,"month":6,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443320.770833,"kali_year":5079,"ahargana":1854855.2708,"sun":{"sidereal_longitude":70.5452,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":183.1772,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.632,"elapsed_within_tithi_degrees":4.632},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":183.1772,"elapsed_within_degrees":9.8439},"yoga":{"number":20,"name":"Śiva","sum_longitude":253.7225},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":1977,"month":6,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443320.770833,"ahargana":1854855.2708,"kali_year":5079,"ayanamsa_lahiri":23.5385,"grahas":{"sun":{"sidereal_longitude":70.79253599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":180.22913600000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":0.1832},"mars":{"sidereal_longitude":21.44563599999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":66.17983600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":54.95133599999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":25.696035999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":110.93903599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":180.8416,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":0.8416,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1977,"month":6,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443320.770833,"kali_year":5079,"ahargana":1854855.2708,"sun":{"sidereal_longitude":70.5452,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":183.1772,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.632,"elapsed_within_tithi_degrees":4.632},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":183.1772,"elapsed_within_degrees":9.8439},"yoga":{"number":20,"name":"Śiva","sum_longitude":253.7225},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.183,"elongation":112.632},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.183,"opposition_distance":67.368}},"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":"18:45","solarNoonLocal":"12:22","dayLengthHours":12.786731812099703,"dayLengthDisplay":"12 Hours 47 Mins 12 Secs","nightLengthDisplay":"11 Hours 12 Mins 48 Secs","moonriseLocal":"13:44","moonsetLocal":"01:34","rahuKala":{"name":"Rāhu Kāla","start":"17:09","end":"18:45","startHours":17.155325601428995,"endHours":18.753667077941458,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:22","end":"13:58","startHours":12.360301171891606,"endHours":13.95864264840407,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:33","end":"17:09","startHours":15.556984124916532,"endHours":17.155325601428995,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:23","startHours":8.95050602199835,"endHours":9.376730415735008,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.4997157580125755,"endHours":6.840695273001901,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:47","startHours":11.93407677815495,"endHours":12.786525565628263,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:07","startHours":4.262037690895127,"endHours":5.114486478368441,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:58","startHours":4.901374281500113,"endHours":5.966935265841754,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:21","startHours":14.491423140574891,"endHours":15.343871928048205,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.55366707794146,"endHours":18.953667077941457,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.753667077941458,"endHours":19.28644757011228,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.503667077941458,"endHours":20.253667077941458,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:47","startHours":23.93407677815495,"endHours":24.786525565628263,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:58","end":"07:34","startHours":5.966935265841754,"endHours":7.565276742354217,"quality":"inauspicious"},{"name":"Chala","start":"07:34","end":"09:10","startHours":7.565276742354217,"endHours":9.16361821886668,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:46","startHours":9.16361821886668,"endHours":10.761959695379144,"quality":"auspicious"},{"name":"Amṛta","start":"10:46","end":"12:22","startHours":10.761959695379144,"endHours":12.360301171891606,"quality":"auspicious"},{"name":"Kāla","start":"12:22","end":"13:58","startHours":12.360301171891606,"endHours":13.95864264840407,"quality":"inauspicious"},{"name":"Śubha","start":"13:58","end":"15:33","startHours":13.95864264840407,"endHours":15.556984124916532,"quality":"auspicious"},{"name":"Roga","start":"15:33","end":"17:09","startHours":15.556984124916532,"endHours":17.155325601428995,"quality":"inauspicious"},{"name":"Udveg","start":"17:09","end":"18:45","startHours":17.155325601428995,"endHours":18.753667077941458,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:45","end":"20:09","startHours":18.753667077941458,"endHours":20.155325601428995,"quality":"auspicious"},{"name":"Roga","start":"20:09","end":"21:33","startHours":20.155325601428995,"endHours":21.556984124916532,"quality":"inauspicious"},{"name":"Udveg","start":"21:33","end":"22:58","startHours":21.556984124916532,"endHours":22.95864264840407,"quality":"inauspicious"},{"name":"Chala","start":"22:58","end":"00:22","startHours":22.95864264840407,"endHours":24.360301171891606,"quality":"neutral"},{"name":"Labha","start":"00:22","end":"01:46","startHours":24.360301171891606,"endHours":25.761959695379144,"quality":"auspicious"},{"name":"Amṛta","start":"01:46","end":"03:10","startHours":25.761959695379144,"endHours":27.16361821886668,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:34","startHours":27.16361821886668,"endHours":28.565276742354218,"quality":"inauspicious"},{"name":"Śubha","start":"04:34","end":"05:58","startHours":28.565276742354218,"endHours":29.966935265841755,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.966935265841754,"endHours":6.966935265841754,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.966935265841754,"endHours":7.966935265841754,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.966935265841754,"endHours":8.966935265841755,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.966935265841755,"endHours":9.966935265841755,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.966935265841755,"endHours":10.966935265841755,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.966935265841755,"endHours":11.966935265841755,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.966935265841755,"endHours":12.966935265841755,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.966935265841755,"endHours":13.966935265841755,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.966935265841755,"endHours":14.966935265841755,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.966935265841755,"endHours":15.966935265841755,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.966935265841755,"endHours":16.966935265841755,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.966935265841755,"endHours":17.966935265841755,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.966935265841755,"endHours":18.966935265841755,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.966935265841755,"endHours":19.966935265841755,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.966935265841755,"endHours":20.966935265841755,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.966935265841755,"endHours":21.966935265841755,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.966935265841755,"endHours":22.966935265841755,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.966935265841755,"endHours":23.966935265841755,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.966935265841755,"endHours":24.966935265841755,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.966935265841755,"endHours":25.966935265841755,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.966935265841755,"endHours":26.966935265841755,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.966935265841755,"endHours":27.966935265841755,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.966935265841755,"endHours":28.966935265841755,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.966935265841755,"endHours":29.966935265841755,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.365592517105892,"eotMinutes":-2.4868703134963317,"ayanamsa":23.5385}},"calendars":{"vikram_samvat":2034,"vikram_samvatsara":"Pramoda","saka_samvat":1899,"saka_samvatsara":"Piṅgala","bengali_samvat":1384,"malayalam_era":1153,"nanakshahi_year":508,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha (Adhika) Śukla Daśamī · Vikram 2034 Pramoda · Śaka 1899 Piṅgala"},"festivals":[],"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":[]},"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 26, 1977 CE · Erode, Tamil Nadu · Vidhyamitra","description":"June 26, 1977 CE for Erode, Tamil Nadu: Śukla Daśamī, sūryodaya 05:58, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1977-06-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1977-06-26","sa":"https://sa.vidhyamitra.com/city/erode/1977-06-26","hi":"https://hi.vidhyamitra.com/city/erode/1977-06-26","x-default":"https://vidhyamitra.com/city/erode/1977-06-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:35:24.160Z","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":"2026-05-31T10:35:24.160Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:35:24.160Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}