{"id":"vidhyamitra:city-day:thane:1910-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1910-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1910-08-18","date_display":"August 18, 1910 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":1910,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418901.770833,"kali_year":5012,"ahargana":1830436.2708,"sun":{"sidereal_longitude":121.1954,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":266.6178,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.4223,"elapsed_within_tithi_degrees":1.4223},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.6178,"elapsed_within_degrees":13.2844},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.8132},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1910,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418901.770833,"ahargana":1830436.2708,"kali_year":5012,"ayanamsa_lahiri":22.6045,"grahas":{"sun":{"sidereal_longitude":121.60952199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":267.30222200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":-3.5418},"mars":{"sidereal_longitude":136.234622,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":147.00652200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":171.04762200000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":97.19142199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":15.055521999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":34.6777,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":214.6777,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1910,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418901.770833,"kali_year":5012,"ahargana":1830436.2708,"sun":{"sidereal_longitude":121.1954,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":266.6178,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.4223,"elapsed_within_tithi_degrees":1.4223},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.6178,"elapsed_within_degrees":13.2844},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.8132},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.542,"elongation":145.422},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.542,"opposition_distance":34.578}},"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":"19:04","solarNoonLocal":"12:42","dayLengthHours":12.759015845611563,"dayLengthDisplay":"12 Hours 45 Mins 32 Secs","nightLengthDisplay":"11 Hours 14 Mins 28 Secs","moonriseLocal":"16:54","moonsetLocal":"03:55","rahuKala":{"name":"Rāhu Kāla","start":"14:17","end":"15:53","startHours":14.288471276049954,"endHours":15.883348256751399,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:19","end":"07:55","startHours":6.314086372542727,"endHours":7.9089633532441725,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:30","end":"11:06","startHours":9.503840333945618,"endHours":11.098717314647063,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:43","startHours":9.291190069852092,"endHours":9.716490598039144,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.845712032776542,"endHours":7.185952455326184,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.268293767161456,"endHours":13.118894823535559,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.6128842597945185,"endHours":5.463485316168622,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:19","startHours":5.250835052075097,"endHours":6.314086372542727,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.82009693628377,"endHours":15.670697992657875,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.87310221815429,"endHours":19.27310221815429,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:36","startHours":19.07310221815429,"endHours":19.604727878388104,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.82310221815429,"endHours":20.57310221815429,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.268293767161456,"endHours":25.11889482353556,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:19","end":"07:55","startHours":6.314086372542727,"endHours":7.9089633532441725,"quality":"auspicious"},{"name":"Roga","start":"07:55","end":"09:30","startHours":7.9089633532441725,"endHours":9.503840333945618,"quality":"inauspicious"},{"name":"Udveg","start":"09:30","end":"11:06","startHours":9.503840333945618,"endHours":11.098717314647063,"quality":"inauspicious"},{"name":"Chala","start":"11:06","end":"12:42","startHours":11.098717314647063,"endHours":12.693594295348507,"quality":"neutral"},{"name":"Labha","start":"12:42","end":"14:17","startHours":12.693594295348507,"endHours":14.288471276049954,"quality":"auspicious"},{"name":"Amṛta","start":"14:17","end":"15:53","startHours":14.288471276049954,"endHours":15.883348256751399,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:29","startHours":15.883348256751399,"endHours":17.478225237452847,"quality":"inauspicious"},{"name":"Śubha","start":"17:29","end":"19:04","startHours":17.478225237452847,"endHours":19.07310221815429,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:04","end":"20:29","startHours":19.07310221815429,"endHours":20.478225237452843,"quality":"auspicious"},{"name":"Kāla","start":"20:29","end":"21:53","startHours":20.478225237452843,"endHours":21.8833482567514,"quality":"inauspicious"},{"name":"Śubha","start":"21:53","end":"23:17","startHours":21.8833482567514,"endHours":23.288471276049954,"quality":"auspicious"},{"name":"Roga","start":"23:17","end":"00:42","startHours":23.288471276049954,"endHours":24.693594295348507,"quality":"inauspicious"},{"name":"Udveg","start":"00:42","end":"02:06","startHours":24.693594295348507,"endHours":26.09871731464706,"quality":"inauspicious"},{"name":"Chala","start":"02:06","end":"03:30","startHours":26.09871731464706,"endHours":27.503840333945618,"quality":"neutral"},{"name":"Labha","start":"03:30","end":"04:55","startHours":27.503840333945618,"endHours":28.90896335324417,"quality":"auspicious"},{"name":"Amṛta","start":"04:55","end":"06:19","startHours":28.90896335324417,"endHours":30.314086372542725,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.314086372542727,"endHours":7.314086372542727,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.314086372542727,"endHours":8.314086372542727,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.314086372542727,"endHours":9.314086372542727,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.314086372542727,"endHours":10.314086372542727,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.314086372542727,"endHours":11.314086372542727,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.314086372542727,"endHours":12.314086372542727,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.314086372542727,"endHours":13.314086372542727,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.314086372542727,"endHours":14.314086372542727,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.314086372542727,"endHours":15.314086372542727,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.314086372542727,"endHours":16.314086372542725,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.314086372542725,"endHours":17.314086372542725,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.314086372542725,"endHours":18.314086372542725,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.314086372542725,"endHours":19.314086372542725,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.314086372542725,"endHours":20.314086372542725,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.314086372542725,"endHours":21.314086372542725,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.314086372542725,"endHours":22.314086372542725,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.314086372542725,"endHours":23.314086372542725,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.314086372542725,"endHours":24.314086372542725,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.314086372542725,"endHours":25.314086372542725,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.314086372542725,"endHours":26.314086372542725,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.314086372542725,"endHours":27.314086372542725,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.314086372542725,"endHours":28.314086372542725,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.314086372542725,"endHours":29.314086372542725,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.314086372542725,"endHours":30.314086372542725,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.448879502343265,"eotMinutes":-3.5280577209103767,"ayanamsa":22.6045}},"calendars":{"vikram_samvat":1967,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1832,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1317,"malayalam_era":1086,"nanakshahi_year":441,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Trayodaśī · Vikram 1967 Rudhirodgāri · Śaka 1832 Sādhāraṇa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 18, 1910 CE · Thane, Maharashtra · Vidhyamitra","description":"August 18, 1910 CE for Thane, Maharashtra: Śukla Trayodaśī, sūryodaya 06:19, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1910-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1910-08-18","sa":"https://sa.vidhyamitra.com/city/thane/1910-08-18","hi":"https://hi.vidhyamitra.com/city/thane/1910-08-18","x-default":"https://vidhyamitra.com/city/thane/1910-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:23:43.798Z","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":"2026-06-03T00:23:43.798Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:23:43.798Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}