{"id":"vidhyamitra:city-day:erode:1977-11-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1977-11-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1977-11-25","date_display":"November 25, 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":11,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443472.770833,"kali_year":5079,"ahargana":1855007.2708,"sun":{"sidereal_longitude":218.6189,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":31.9499,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":173.331,"elapsed_within_tithi_degrees":5.331},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.9499,"elapsed_within_degrees":5.2832},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.5688},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"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":1977,"month":11,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443472.770833,"ahargana":1855007.2708,"kali_year":5079,"ayanamsa_lahiri":23.5443,"grahas":{"sun":{"sidereal_longitude":219.110729,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":31.53792900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":-2.8401},"mars":{"sidereal_longitude":106.39002900000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":239.02572899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":70.73242900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":205.44342900000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":126.69502899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":172.7879,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":352.7879,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1977,"month":11,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443472.770833,"kali_year":5079,"ahargana":1855007.2708,"sun":{"sidereal_longitude":218.6189,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":31.9499,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":173.331,"elapsed_within_tithi_degrees":5.331},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.9499,"elapsed_within_degrees":5.2832},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.5688},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.84,"elongation":173.331},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.84,"opposition_distance":6.669}},"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":"06:21","sunsetLocal":"17:53","solarNoonLocal":"12:07","dayLengthHours":11.54218855852065,"dayLengthDisplay":"11 Hours 32 Mins 32 Secs","nightLengthDisplay":"12 Hours 27 Mins 28 Secs","moonriseLocal":"17:18","moonsetLocal":"05:55","rahuKala":{"name":"Rāhu Kāla","start":"10:40","end":"12:07","startHours":10.67220150544724,"endHours":12.114975075262322,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:00","end":"16:27","startHours":15.000522214892484,"endHours":16.443295784707566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:47","end":"09:14","startHours":7.786654365817079,"endHours":9.22942793563216,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:25","startHours":9.037058126323483,"endHours":9.421797744940838,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:08","startHours":6.8248053192736915,"endHours":7.132597014167575,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:30","startHours":11.730235456644968,"endHours":12.499714693879676,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:34","startHours":4.804922321532578,"endHours":5.574401558767288,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:23","end":"06:21","startHours":5.38203174945861,"endHours":6.343880796001998,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:48","startHours":14.0386731683491,"endHours":14.80815240558381,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.686069354522648,"endHours":18.086069354522646,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.886069354522647,"endHours":18.36699387779434,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.636069354522647,"endHours":19.386069354522647,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:30","startHours":23.730235456644966,"endHours":24.499714693879678,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:21","end":"07:47","startHours":6.343880796001998,"endHours":7.786654365817079,"quality":"neutral"},{"name":"Labha","start":"07:47","end":"09:14","startHours":7.786654365817079,"endHours":9.22942793563216,"quality":"auspicious"},{"name":"Amṛta","start":"09:14","end":"10:40","startHours":9.22942793563216,"endHours":10.67220150544724,"quality":"auspicious"},{"name":"Kāla","start":"10:40","end":"12:07","startHours":10.67220150544724,"endHours":12.114975075262322,"quality":"inauspicious"},{"name":"Śubha","start":"12:07","end":"13:33","startHours":12.114975075262322,"endHours":13.557748645077403,"quality":"auspicious"},{"name":"Roga","start":"13:33","end":"15:00","startHours":13.557748645077403,"endHours":15.000522214892484,"quality":"inauspicious"},{"name":"Udveg","start":"15:00","end":"16:27","startHours":15.000522214892484,"endHours":16.443295784707566,"quality":"inauspicious"},{"name":"Chala","start":"16:27","end":"17:53","startHours":16.443295784707566,"endHours":17.886069354522647,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:53","end":"19:27","startHours":17.886069354522647,"endHours":19.443295784707566,"quality":"inauspicious"},{"name":"Udveg","start":"19:27","end":"21:00","startHours":19.443295784707566,"endHours":21.000522214892484,"quality":"inauspicious"},{"name":"Chala","start":"21:00","end":"22:33","startHours":21.000522214892484,"endHours":22.557748645077403,"quality":"neutral"},{"name":"Labha","start":"22:33","end":"00:07","startHours":22.557748645077403,"endHours":24.114975075262322,"quality":"auspicious"},{"name":"Amṛta","start":"00:07","end":"01:40","startHours":24.114975075262322,"endHours":25.67220150544724,"quality":"auspicious"},{"name":"Kāla","start":"01:40","end":"03:14","startHours":25.67220150544724,"endHours":27.22942793563216,"quality":"inauspicious"},{"name":"Śubha","start":"03:14","end":"04:47","startHours":27.22942793563216,"endHours":28.78665436581708,"quality":"auspicious"},{"name":"Roga","start":"04:47","end":"06:21","startHours":28.78665436581708,"endHours":30.343880796001997,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.343880796001998,"endHours":7.343880796001998,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.343880796001998,"endHours":8.343880796001997,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.343880796001997,"endHours":9.343880796001997,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.343880796001997,"endHours":10.343880796001997,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.343880796001997,"endHours":11.343880796001997,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.343880796001997,"endHours":12.343880796001997,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.343880796001997,"endHours":13.343880796001997,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.343880796001997,"endHours":14.343880796001997,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.343880796001997,"endHours":15.343880796001997,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.343880796001997,"endHours":16.343880796001997,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.343880796001997,"endHours":17.343880796001997,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.343880796001997,"endHours":18.343880796001997,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.343880796001997,"endHours":19.343880796001997,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.343880796001997,"endHours":20.343880796001997,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.343880796001997,"endHours":21.343880796001997,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.343880796001997,"endHours":22.343880796001997,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.343880796001997,"endHours":23.343880796001997,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.343880796001997,"endHours":24.343880796001997,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.343880796001997,"endHours":25.343880796001997,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.343880796001997,"endHours":26.343880796001997,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.343880796001997,"endHours":27.343880796001997,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.343880796001997,"endHours":28.343880796001997,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.343880796001997,"endHours":29.343880796001997,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.343880796001997,"endHours":30.343880796001997,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.6885948846829,"eotMinutes":12.232695484260729,"ayanamsa":23.5443}},"calendars":{"vikram_samvat":2034,"vikram_samvatsara":"Pramoda","saka_samvat":1899,"saka_samvatsara":"Piṅgala","bengali_samvat":1384,"malayalam_era":1153,"nanakshahi_year":508,"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":"Vṛścika (Kārttikai)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pūrṇimā · Vikram 2034 Pramoda · Śaka 1899 Piṅgala"},"festivals":[{"id":"kartik-purnima","name":"Kārtika Pūrṇimā / Tripurī Pūrṇimā","name_sanskrit":"कार्तिक पूर्णिमा","tradition":"Pan-Hindu","significance":"Day Mahābhārata war began (4 Oct 3138 BCE). Śiva destroyed Tripurāsura.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"historical_anchor":{"event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","date_julian":"-3137-10-04","location":"Kurukṣetra"}}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā + Kṛttikā","url":"/day/-3137-10-04","relevance":1},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 25, 1977 CE · Erode, Tamil Nadu · Vidhyamitra","description":"November 25, 1977 CE for Erode, Tamil Nadu: Śukla Pūrṇimā, sūryodaya 06:21, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1977-11-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1977-11-25","sa":"https://sa.vidhyamitra.com/city/erode/1977-11-25","hi":"https://hi.vidhyamitra.com/city/erode/1977-11-25","x-default":"https://vidhyamitra.com/city/erode/1977-11-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:22:17.138Z","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":"2026-06-02T05:22:17.138Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:22:17.138Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}