{"id":"vidhyamitra:city-day:sringeri:1981-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sringeri/1981-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-10-27","date_display":"October 27, 1981 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":1981,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444904.770833,"kali_year":5083,"ahargana":1856439.2708,"sun":{"sidereal_longitude":189.2804,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":181.2066,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.9262,"elapsed_within_tithi_degrees":3.9262},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":181.2066,"elapsed_within_degrees":7.8732},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.4869},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1981,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444904.770833,"ahargana":1856439.2708,"kali_year":5083,"ayanamsa_lahiri":23.599,"grahas":{"sun":{"sidereal_longitude":189.93861600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":181.06671600000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.4776},"mars":{"sidereal_longitude":130.112416,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":174.98971600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":180.31081600000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":236.67261599999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":171.46291599999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":96.9136,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":276.9136,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"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":1981,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444904.770833,"kali_year":5083,"ahargana":1856439.2708,"sun":{"sidereal_longitude":189.2804,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":181.2066,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.9262,"elapsed_within_tithi_degrees":3.9262},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":181.2066,"elapsed_within_degrees":7.8732},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.4869},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.478,"elongation":8.074},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.478,"opposition_distance":171.926}},"eclipse_window_40days":[]},"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"sunriseLocal":"06:21","sunsetLocal":"18:04","solarNoonLocal":"12:13","dayLengthHours":11.70639854711397,"dayLengthDisplay":"11 Hours 42 Mins 23 Secs","nightLengthDisplay":"12 Hours 17 Mins 37 Secs","moonriseLocal":"05:44","moonsetLocal":"17:30","rahuKala":{"name":"Rāhu Kāla","start":"15:08","end":"16:36","startHours":15.137084575746574,"endHours":16.60038439413582,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:17","end":"10:45","startHours":9.283885302189589,"endHours":10.747185120578834,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:40","startHours":12.21048493896808,"endHours":13.673784757357327,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:29","startHours":9.088778659737688,"endHours":9.478991944641487,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:09","startHours":6.845052271540844,"endHours":7.157222899463883,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:36","startHours":11.82027165406428,"endHours":12.600698223871879,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:35","startHours":4.796432525795899,"endHours":5.576859095603497,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:23","end":"06:21","startHours":5.381752453151598,"endHours":6.357285665411095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:57","startHours":14.161551363487074,"endHours":14.941977933294673,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.863684212525065,"endHours":18.263684212525064,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:33","startHours":18.063684212525065,"endHours":18.551450818654814,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.813684212525065,"endHours":19.563684212525065,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:36","startHours":23.820271654064282,"endHours":24.600698223871877,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:21","end":"07:49","startHours":6.357285665411095,"endHours":7.8205854838003415,"quality":"inauspicious"},{"name":"Udveg","start":"07:49","end":"09:17","startHours":7.8205854838003415,"endHours":9.283885302189589,"quality":"inauspicious"},{"name":"Chala","start":"09:17","end":"10:45","startHours":9.283885302189589,"endHours":10.747185120578834,"quality":"neutral"},{"name":"Labha","start":"10:45","end":"12:13","startHours":10.747185120578834,"endHours":12.21048493896808,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:40","startHours":12.21048493896808,"endHours":13.673784757357327,"quality":"auspicious"},{"name":"Kāla","start":"13:40","end":"15:08","startHours":13.673784757357327,"endHours":15.137084575746574,"quality":"inauspicious"},{"name":"Śubha","start":"15:08","end":"16:36","startHours":15.137084575746574,"endHours":16.60038439413582,"quality":"auspicious"},{"name":"Roga","start":"16:36","end":"18:04","startHours":16.60038439413582,"endHours":18.063684212525065,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:04","end":"19:36","startHours":18.063684212525065,"endHours":19.60038439413582,"quality":"inauspicious"},{"name":"Śubha","start":"19:36","end":"21:08","startHours":19.60038439413582,"endHours":21.13708457574657,"quality":"auspicious"},{"name":"Roga","start":"21:08","end":"22:40","startHours":21.13708457574657,"endHours":22.673784757357325,"quality":"inauspicious"},{"name":"Udveg","start":"22:40","end":"00:13","startHours":22.673784757357325,"endHours":24.21048493896808,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:45","startHours":24.21048493896808,"endHours":25.747185120578834,"quality":"neutral"},{"name":"Labha","start":"01:45","end":"03:17","startHours":25.747185120578834,"endHours":27.28388530218959,"quality":"auspicious"},{"name":"Amṛta","start":"03:17","end":"04:49","startHours":27.28388530218959,"endHours":28.82058548380034,"quality":"auspicious"},{"name":"Kāla","start":"04:49","end":"06:21","startHours":28.82058548380034,"endHours":30.357285665411094,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.357285665411095,"endHours":7.357285665411095,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.357285665411095,"endHours":8.357285665411094,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.357285665411094,"endHours":9.357285665411094,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.357285665411094,"endHours":10.357285665411094,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.357285665411094,"endHours":11.357285665411094,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.357285665411094,"endHours":12.357285665411094,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.357285665411094,"endHours":13.357285665411094,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.357285665411094,"endHours":14.357285665411094,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.357285665411094,"endHours":15.357285665411094,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.357285665411094,"endHours":16.357285665411094,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.357285665411094,"endHours":17.357285665411094,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.357285665411094,"endHours":18.357285665411094,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.357285665411094,"endHours":19.357285665411094,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.357285665411094,"endHours":20.357285665411094,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.357285665411094,"endHours":21.357285665411094,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.357285665411094,"endHours":22.357285665411094,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.357285665411094,"endHours":23.357285665411094,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.357285665411094,"endHours":24.357285665411094,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.357285665411094,"endHours":25.357285665411094,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.357285665411094,"endHours":26.357285665411094,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.357285665411094,"endHours":27.357285665411094,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.357285665411094,"endHours":28.357285665411094,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.357285665411094,"endHours":29.357285665411094,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.357285665411094,"endHours":30.357285665411094,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.693818376386698,"eotMinutes":16.360503661915228,"ayanamsa":23.599}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Amāvasyā · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"diwali","name":"Dīpāvalī (Diwali)","name_sanskrit":"दीपावली","tradition":"Pan-Hindu","associated_deity":"Lakshmi-Mata","significance":"Lakshmi-Pūjā night; festival of lights; Rāma's return to Ayodhyā.","vrata":false,"detection":{"tithi_number":30,"lunar_month":"Kārtika"},"precedence":1},{"id":"lakshmi-puja","name":"Lakṣmī Pūjā (Diwali main day)","name_sanskrit":"लक्ष्मी पूजा","tradition":"Pan-Hindu","associated_deity":"Mahā-Lakṣmī","significance":"Mahā-Lakṣmī Pūjā on Kārtika Amāvasyā; Diwali main day.","vrata":true,"primary_observance":"Pradoṣa-time Lakṣmī-pūjā in cleaned home; deepa-mālā lighting.","detection":{"tithi_number":30,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":1}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"sringeri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 27, 1981 CE · Śṛṅgerī (Śaṅkara-pīṭha) · Vidhyamitra","description":"October 27, 1981 CE for Śṛṅgerī (Śaṅkara-pīṭha): Kṛṣṇa Amāvasyā, sūryodaya 06:21, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sringeri/1981-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sringeri/1981-10-27","sa":"https://sa.vidhyamitra.com/city/sringeri/1981-10-27","hi":"https://hi.vidhyamitra.com/city/sringeri/1981-10-27","x-default":"https://vidhyamitra.com/city/sringeri/1981-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:17:58.151Z","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":"2026-05-31T09:17:58.151Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:17:58.151Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}