{"id":"vidhyamitra:city-day:thane:2031-08-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2031-08-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-08-19","date_display":"August 19, 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":"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":2031,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463097.770833,"kali_year":5133,"ahargana":1874632.2708,"sun":{"sidereal_longitude":120.8992,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":131.3458,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.4466,"elapsed_within_tithi_degrees":10.4466},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.3458,"elapsed_within_degrees":11.3458},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.245},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2031,"month":8,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463097.770833,"ahargana":1874632.2708,"kali_year":5133,"ayanamsa_lahiri":24.2949,"grahas":{"sun":{"sidereal_longitude":121.60501,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":131.16151000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-4.4518},"mars":{"sidereal_longitude":211.69471,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":110.14551,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":234.83361000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":108.79341,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":56.615009999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":212.9609,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.9609,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":"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":2031,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463097.770833,"kali_year":5133,"ahargana":1874632.2708,"sun":{"sidereal_longitude":120.8992,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":131.3458,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.4466,"elapsed_within_tithi_degrees":10.4466},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.3458,"elapsed_within_degrees":11.3458},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.245},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.452,"elongation":10.447},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.452,"opposition_distance":169.553}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:19","sunsetLocal":"19:03","solarNoonLocal":"12:41","dayLengthHours":12.730931706636127,"dayLengthDisplay":"12 Hours 43 Mins 51 Secs","nightLengthDisplay":"11 Hours 16 Mins 09 Secs","moonriseLocal":"07:04","moonsetLocal":"19:36","rahuKala":{"name":"Rāhu Kāla","start":"15:52","end":"17:28","startHours":15.872417403431157,"endHours":17.463783866760675,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"11:06","startHours":9.506951550113094,"endHours":11.098318013442611,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:41","end":"14:17","startHours":12.689684476772126,"endHours":14.281050940101643,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.294769355002492,"endHours":9.719133745223697,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:12","startHours":6.854674111230568,"endHours":7.194165623407532,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.265320086550922,"endHours":13.114048866993329,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:29","startHours":4.626761062569246,"endHours":5.475489843011654,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:19","startHours":5.263307647901052,"endHours":6.324218623454063,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.811506427878147,"endHours":15.660235208320556,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.85515033009019,"endHours":19.25515033009019,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:35","startHours":19.05515033009019,"endHours":19.585605817866693,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.80515033009019,"endHours":20.55515033009019,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.265320086550922,"endHours":25.11404886699333,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:19","end":"07:55","startHours":6.324218623454063,"endHours":7.915585086783579,"quality":"inauspicious"},{"name":"Udveg","start":"07:55","end":"09:30","startHours":7.915585086783579,"endHours":9.506951550113094,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"11:06","startHours":9.506951550113094,"endHours":11.098318013442611,"quality":"neutral"},{"name":"Labha","start":"11:06","end":"12:41","startHours":11.098318013442611,"endHours":12.689684476772126,"quality":"auspicious"},{"name":"Amṛta","start":"12:41","end":"14:17","startHours":12.689684476772126,"endHours":14.281050940101643,"quality":"auspicious"},{"name":"Kāla","start":"14:17","end":"15:52","startHours":14.281050940101643,"endHours":15.872417403431157,"quality":"inauspicious"},{"name":"Śubha","start":"15:52","end":"17:28","startHours":15.872417403431157,"endHours":17.463783866760675,"quality":"auspicious"},{"name":"Roga","start":"17:28","end":"19:03","startHours":17.463783866760675,"endHours":19.05515033009019,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:03","end":"20:28","startHours":19.05515033009019,"endHours":20.46378386676067,"quality":"inauspicious"},{"name":"Śubha","start":"20:28","end":"21:52","startHours":20.46378386676067,"endHours":21.872417403431157,"quality":"auspicious"},{"name":"Roga","start":"21:52","end":"23:17","startHours":21.872417403431157,"endHours":23.281050940101643,"quality":"inauspicious"},{"name":"Udveg","start":"23:17","end":"00:41","startHours":23.281050940101643,"endHours":24.689684476772126,"quality":"inauspicious"},{"name":"Chala","start":"00:41","end":"02:06","startHours":24.689684476772126,"endHours":26.098318013442608,"quality":"neutral"},{"name":"Labha","start":"02:06","end":"03:30","startHours":26.098318013442608,"endHours":27.506951550113094,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"04:55","startHours":27.506951550113094,"endHours":28.91558508678358,"quality":"auspicious"},{"name":"Kāla","start":"04:55","end":"06:19","startHours":28.91558508678358,"endHours":30.324218623454062,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.324218623454063,"endHours":7.324218623454063,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.324218623454063,"endHours":8.324218623454062,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.324218623454062,"endHours":9.324218623454062,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.324218623454062,"endHours":10.324218623454062,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.324218623454062,"endHours":11.324218623454062,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.324218623454062,"endHours":12.324218623454062,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.324218623454062,"endHours":13.324218623454062,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.324218623454062,"endHours":14.324218623454062,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.324218623454062,"endHours":15.324218623454062,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.324218623454062,"endHours":16.324218623454062,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.324218623454062,"endHours":17.324218623454062,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.324218623454062,"endHours":18.324218623454062,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.324218623454062,"endHours":19.324218623454062,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.324218623454062,"endHours":20.324218623454062,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.324218623454062,"endHours":21.324218623454062,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.324218623454062,"endHours":22.324218623454062,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.324218623454062,"endHours":23.324218623454062,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.324218623454062,"endHours":24.324218623454062,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.324218623454062,"endHours":25.324218623454062,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.324218623454062,"endHours":26.324218623454062,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.324218623454062,"endHours":27.324218623454062,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.324218623454062,"endHours":28.324218623454062,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.324218623454062,"endHours":29.324218623454062,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.324218623454062,"endHours":30.324218623454062,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.88440801050411,"eotMinutes":-3.2934686063275223,"ayanamsa":24.2949}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada (Adhika) Śukla Pratipada · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 19, 2031 CE · Thane, Maharashtra · Vidhyamitra","description":"August 19, 2031 CE for Thane, Maharashtra: Śukla Pratipada, sūryodaya 06:19, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2031-08-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2031-08-19","sa":"https://sa.vidhyamitra.com/city/thane/2031-08-19","hi":"https://hi.vidhyamitra.com/city/thane/2031-08-19","x-default":"https://vidhyamitra.com/city/thane/2031-08-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T10:26:56.307Z","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":"2026-09-22T10:26:56.307Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T10:26:56.307Z","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"}}}