{"id":"vidhyamitra:city-day:thane:1886-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1886-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1886-08-18","date_display":"August 18, 1886 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":1886,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410136.770833,"kali_year":4988,"ahargana":1821671.2708,"sun":{"sidereal_longitude":122.3542,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":341.2334,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.8793,"elapsed_within_tithi_degrees":2.8793},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.2334,"elapsed_within_degrees":7.9001},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":103.5876},"karana":{"half_tithi_index":36,"name":"Bava"},"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":1886,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410136.770833,"ahargana":1821671.2708,"kali_year":4988,"ayanamsa_lahiri":22.2693,"grahas":{"sun":{"sidereal_longitude":122.71540900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":338.21310900000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-1.6947},"mars":{"sidereal_longitude":186.70030900000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":121.30860900000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":165.00520900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":97.16710899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":86.07150899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":139.0896,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":319.0896,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1886,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410136.770833,"kali_year":4988,"ahargana":1821671.2708,"sun":{"sidereal_longitude":122.3542,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":341.2334,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.8793,"elapsed_within_tithi_degrees":2.8793},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.2334,"elapsed_within_degrees":7.9001},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":103.5876},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.695,"elongation":141.121},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.695,"opposition_distance":38.879}},"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":12.746222343156631,"dayLengthDisplay":"12 Hours 44 Mins 46 Secs","nightLengthDisplay":"11 Hours 15 Mins 14 Secs","moonriseLocal":"21:01","moonsetLocal":"09:06","rahuKala":{"name":"Rāhu Kāla","start":"12:42","end":"14:17","startHours":12.693594295348507,"endHours":14.286872088243086,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:55","end":"09:30","startHours":7.91376091666477,"endHours":9.50703870955935,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:06","end":"12:42","startHours":11.100316502453929,"endHours":12.693594295348507,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.294601670506738,"endHours":9.71947574861196,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.8515757214017174,"endHours":7.191474983885894,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.268720217243287,"endHours":13.118468373453728,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.620986811349306,"endHours":5.470734967559749,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:19","startHours":5.2582979285071385,"endHours":6.320483123770191,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.81796468587461,"endHours":15.667712842085052,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.866705466926824,"endHours":19.266705466926823,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:36","startHours":19.066705466926823,"endHours":19.59779806455835,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.816705466926823,"endHours":20.566705466926823,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.268720217243285,"endHours":25.11846837345373,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:19","end":"07:55","startHours":6.320483123770191,"endHours":7.91376091666477,"quality":"auspicious"},{"name":"Amṛta","start":"07:55","end":"09:30","startHours":7.91376091666477,"endHours":9.50703870955935,"quality":"auspicious"},{"name":"Kāla","start":"09:30","end":"11:06","startHours":9.50703870955935,"endHours":11.100316502453929,"quality":"inauspicious"},{"name":"Śubha","start":"11:06","end":"12:42","startHours":11.100316502453929,"endHours":12.693594295348507,"quality":"auspicious"},{"name":"Roga","start":"12:42","end":"14:17","startHours":12.693594295348507,"endHours":14.286872088243086,"quality":"inauspicious"},{"name":"Udveg","start":"14:17","end":"15:53","startHours":14.286872088243086,"endHours":15.880149881137665,"quality":"inauspicious"},{"name":"Chala","start":"15:53","end":"17:28","startHours":15.880149881137665,"endHours":17.473427674032244,"quality":"neutral"},{"name":"Labha","start":"17:28","end":"19:04","startHours":17.473427674032244,"endHours":19.066705466926823,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:04","end":"20:28","startHours":19.066705466926823,"endHours":20.473427674032244,"quality":"inauspicious"},{"name":"Chala","start":"20:28","end":"21:53","startHours":20.473427674032244,"endHours":21.880149881137665,"quality":"neutral"},{"name":"Labha","start":"21:53","end":"23:17","startHours":21.880149881137665,"endHours":23.286872088243086,"quality":"auspicious"},{"name":"Amṛta","start":"23:17","end":"00:42","startHours":23.286872088243086,"endHours":24.693594295348507,"quality":"auspicious"},{"name":"Kāla","start":"00:42","end":"02:06","startHours":24.693594295348507,"endHours":26.10031650245393,"quality":"inauspicious"},{"name":"Śubha","start":"02:06","end":"03:30","startHours":26.10031650245393,"endHours":27.50703870955935,"quality":"auspicious"},{"name":"Roga","start":"03:30","end":"04:55","startHours":27.50703870955935,"endHours":28.91376091666477,"quality":"inauspicious"},{"name":"Udveg","start":"04:55","end":"06:19","startHours":28.91376091666477,"endHours":30.32048312377019,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.320483123770191,"endHours":7.320483123770191,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.320483123770191,"endHours":8.320483123770192,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.320483123770192,"endHours":9.320483123770192,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.320483123770192,"endHours":10.320483123770192,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.320483123770192,"endHours":11.320483123770192,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.320483123770192,"endHours":12.320483123770192,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.320483123770192,"endHours":13.320483123770192,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.320483123770192,"endHours":14.320483123770192,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.320483123770192,"endHours":15.320483123770192,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.320483123770192,"endHours":16.32048312377019,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.32048312377019,"endHours":17.32048312377019,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.32048312377019,"endHours":18.32048312377019,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.32048312377019,"endHours":19.32048312377019,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.32048312377019,"endHours":20.32048312377019,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.32048312377019,"endHours":21.32048312377019,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.32048312377019,"endHours":22.32048312377019,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.32048312377019,"endHours":23.32048312377019,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.32048312377019,"endHours":24.32048312377019,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.32048312377019,"endHours":25.32048312377019,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.32048312377019,"endHours":26.32048312377019,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.32048312377019,"endHours":27.32048312377019,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.32048312377019,"endHours":28.32048312377019,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.32048312377019,"endHours":29.32048312377019,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.32048312377019,"endHours":30.32048312377019,"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":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.192116449403757,"eotMinutes":-3.5280577209103767,"ayanamsa":22.2693}},"calendars":{"vikram_samvat":1943,"vikram_samvatsara":"Vikāri","saka_samvat":1808,"saka_samvatsara":"Vyaya","bengali_samvat":1293,"malayalam_era":1062,"nanakshahi_year":417,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","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":"Bhādrapada Kṛṣṇa Caturthī · Vikram 1943 Vikāri · Śaka 1808 Vyaya"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"Budhavāra (Wednesday) — 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, 1886 CE · Thane, Maharashtra · Vidhyamitra","description":"August 18, 1886 CE for Thane, Maharashtra: Kṛṣṇa Caturthī, sūryodaya 06:19, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1886-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1886-08-18","sa":"https://sa.vidhyamitra.com/city/thane/1886-08-18","hi":"https://hi.vidhyamitra.com/city/thane/1886-08-18","x-default":"https://vidhyamitra.com/city/thane/1886-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:01:34.624Z","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":"2026-06-01T20:01:34.624Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:01:34.624Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}