{"id":"vidhyamitra:city-day:sringeri:1990-10-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sringeri/1990-10-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-10-31","date_display":"October 31, 1990 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1990,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448195.770833,"kali_year":5092,"ahargana":1859730.2708,"sun":{"sidereal_longitude":192.9609,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":335.0043,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.0434,"elapsed_within_tithi_degrees":10.0434},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.0043,"elapsed_within_degrees":1.6709},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":167.9652},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1990,"month":10,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448195.770833,"ahargana":1859730.2708,"kali_year":5092,"ayanamsa_lahiri":23.7249,"grahas":{"sun":{"sidereal_longitude":193.62727599999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":334.366176,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":3.567},"mars":{"sidereal_longitude":50.18987600000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":199.26727600000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":108.37437599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":193.364776,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":265.966776,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":282.5406,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":102.5406,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1990,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448195.770833,"kali_year":5092,"ahargana":1859730.2708,"sun":{"sidereal_longitude":192.9609,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":335.0043,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.0434,"elapsed_within_tithi_degrees":10.0434},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.0043,"elapsed_within_degrees":1.6709},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":167.9652},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.567,"elongation":142.043},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.567,"opposition_distance":37.957}},"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":"06:23","sunsetLocal":"18:02","solarNoonLocal":"12:13","dayLengthHours":11.664306131461508,"dayLengthDisplay":"11 Hours 39 Mins 52 Secs","nightLengthDisplay":"12 Hours 20 Mins 08 Secs","moonriseLocal":"15:34","moonsetLocal":"03:37","rahuKala":{"name":"Rāhu Kāla","start":"12:13","end":"13:40","startHours":12.208947007491197,"endHours":13.666985273923885,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:50","end":"09:18","startHours":7.834832208193131,"endHours":9.292870474625818,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:45","end":"12:13","startHours":10.750908741058508,"endHours":12.208947007491197,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:29","startHours":9.098465372434795,"endHours":9.487275576816845,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:10","startHours":6.862806697238005,"endHours":7.173854860743646,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:36","startHours":11.820136803109147,"endHours":12.597757211873247,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:36","startHours":4.821553124232241,"endHours":5.599173532996342,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:23","startHours":5.4047684308053165,"endHours":6.376793941760442,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:56","startHours":14.152998029401449,"endHours":14.93061843816555,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.841100073221952,"endHours":18.24110007322195,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.04110007322195,"endHours":18.527112828699515,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.79110007322195,"endHours":19.54110007322195,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:36","startHours":23.820136803109147,"endHours":24.597757211873247,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:23","end":"07:50","startHours":6.376793941760442,"endHours":7.834832208193131,"quality":"auspicious"},{"name":"Amṛta","start":"07:50","end":"09:18","startHours":7.834832208193131,"endHours":9.292870474625818,"quality":"auspicious"},{"name":"Kāla","start":"09:18","end":"10:45","startHours":9.292870474625818,"endHours":10.750908741058508,"quality":"inauspicious"},{"name":"Śubha","start":"10:45","end":"12:13","startHours":10.750908741058508,"endHours":12.208947007491197,"quality":"auspicious"},{"name":"Roga","start":"12:13","end":"13:40","startHours":12.208947007491197,"endHours":13.666985273923885,"quality":"inauspicious"},{"name":"Udveg","start":"13:40","end":"15:08","startHours":13.666985273923885,"endHours":15.125023540356572,"quality":"inauspicious"},{"name":"Chala","start":"15:08","end":"16:35","startHours":15.125023540356572,"endHours":16.583061806789264,"quality":"neutral"},{"name":"Labha","start":"16:35","end":"18:02","startHours":16.583061806789264,"endHours":18.04110007322195,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:02","end":"19:35","startHours":18.04110007322195,"endHours":19.583061806789264,"quality":"inauspicious"},{"name":"Chala","start":"19:35","end":"21:08","startHours":19.583061806789264,"endHours":21.125023540356572,"quality":"neutral"},{"name":"Labha","start":"21:08","end":"22:40","startHours":21.125023540356572,"endHours":22.666985273923885,"quality":"auspicious"},{"name":"Amṛta","start":"22:40","end":"00:13","startHours":22.666985273923885,"endHours":24.208947007491197,"quality":"auspicious"},{"name":"Kāla","start":"00:13","end":"01:45","startHours":24.208947007491197,"endHours":25.75090874105851,"quality":"inauspicious"},{"name":"Śubha","start":"01:45","end":"03:18","startHours":25.75090874105851,"endHours":27.292870474625822,"quality":"auspicious"},{"name":"Roga","start":"03:18","end":"04:50","startHours":27.292870474625822,"endHours":28.83483220819313,"quality":"inauspicious"},{"name":"Udveg","start":"04:50","end":"06:23","startHours":28.83483220819313,"endHours":30.376793941760443,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.376793941760442,"endHours":7.376793941760442,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.376793941760442,"endHours":8.376793941760443,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.376793941760443,"endHours":9.376793941760443,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.376793941760443,"endHours":10.376793941760443,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.376793941760443,"endHours":11.376793941760443,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.376793941760443,"endHours":12.376793941760443,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.376793941760443,"endHours":13.376793941760443,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.376793941760443,"endHours":14.376793941760443,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.376793941760443,"endHours":15.376793941760443,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.376793941760443,"endHours":16.376793941760443,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.376793941760443,"endHours":17.376793941760443,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.376793941760443,"endHours":18.376793941760443,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.376793941760443,"endHours":19.376793941760443,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.376793941760443,"endHours":20.376793941760443,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.376793941760443,"endHours":21.376793941760443,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.376793941760443,"endHours":22.376793941760443,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.376793941760443,"endHours":23.376793941760443,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.376793941760443,"endHours":24.376793941760443,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.376793941760443,"endHours":25.376793941760443,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.376793941760443,"endHours":26.376793941760443,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.376793941760443,"endHours":27.376793941760443,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.376793941760443,"endHours":28.376793941760443,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.376793941760443,"endHours":29.376793941760443,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.376793941760443,"endHours":30.376793941760443,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mudgara","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":-13.963827551471958,"eotMinutes":16.45277955052819,"ayanamsa":23.7249}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"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":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Dvādaśī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"tulasi-vivaha","name":"Tulasī Vivāha","name_sanskrit":"तुलसी विवाह","tradition":"Vaishnava","associated_deity":"Tulasī Devī + Bhagavān Viṣṇu","significance":"Marriage of Tulasī (Vṛndā) with Śālagrāma. Marks end of Cāturmāsya.","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Padma Purāṇa Uttara-khaṇḍa"]}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Dedicated festival walk for Tulasī Vivāha is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 31, 1990 CE · Śṛṅgerī (Śaṅkara-pīṭha) · Vidhyamitra","description":"October 31, 1990 CE for Śṛṅgerī (Śaṅkara-pīṭha): Śukla Dvādaśī, sūryodaya 06:23, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sringeri/1990-10-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sringeri/1990-10-31","sa":"https://sa.vidhyamitra.com/city/sringeri/1990-10-31","hi":"https://hi.vidhyamitra.com/city/sringeri/1990-10-31","x-default":"https://vidhyamitra.com/city/sringeri/1990-10-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T07:02:47.177Z","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":"2026-09-06T07:02:47.177Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T07:02:47.177Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}