{"id":"vidhyamitra:city-day:thane:1846-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1846-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1846-08-18","date_display":"August 18, 1846 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":1846,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395526.770833,"kali_year":4948,"ahargana":1807061.2708,"sun":{"sidereal_longitude":122.6896,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":77.7233,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.0337,"elapsed_within_tithi_degrees":3.0337},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.7233,"elapsed_within_degrees":11.0567},"yoga":{"number":16,"name":"Siddhi","sum_longitude":200.413},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":1846,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2395526.770833,"ahargana":1807061.2708,"kali_year":4948,"ayanamsa_lahiri":21.7105,"grahas":{"sun":{"sidereal_longitude":122.95581900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":79.85821899999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-4.0617},"mars":{"sidereal_longitude":132.778819,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":139.06701900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":53.43151899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":95.18071900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":308.02091900000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":193.1977,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":13.1977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1846,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395526.770833,"kali_year":4948,"ahargana":1807061.2708,"sun":{"sidereal_longitude":122.6896,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":77.7233,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.0337,"elapsed_within_tithi_degrees":3.0337},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.7233,"elapsed_within_degrees":11.0567},"yoga":{"number":16,"name":"Siddhi","sum_longitude":200.413},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.062,"elongation":44.966},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.062,"opposition_distance":135.034}},"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":12.751516985405345,"dayLengthDisplay":"12 Hours 45 Mins 05 Secs","nightLengthDisplay":"11 Hours 14 Mins 55 Secs","moonriseLocal":"03:13","moonsetLocal":"16:26","rahuKala":{"name":"Rāhu Kāla","start":"15:53","end":"17:29","startHours":15.881473541699844,"endHours":17.475413164875512,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"11:06","startHours":9.505715048997171,"endHours":11.09965467217284,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:42","end":"14:17","startHours":12.693594295348507,"endHours":14.287533918524176,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.293189765907082,"endHours":9.718240332087259,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.849149010371057,"endHours":7.189189463315199,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.268543729168329,"endHours":13.118644861528686,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.617633537925121,"endHours":5.467734670285478,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:19","startHours":5.255209387195388,"endHours":6.317835802645834,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.818847126249398,"endHours":15.668948258609754,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.86935278805118,"endHours":19.26935278805118,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:36","startHours":19.06935278805118,"endHours":19.600665995776403,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.81935278805118,"endHours":20.56935278805118,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.26854372916833,"endHours":25.118644861528686,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:19","end":"07:55","startHours":6.317835802645834,"endHours":7.911775425821502,"quality":"inauspicious"},{"name":"Udveg","start":"07:55","end":"09:30","startHours":7.911775425821502,"endHours":9.505715048997171,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"11:06","startHours":9.505715048997171,"endHours":11.09965467217284,"quality":"neutral"},{"name":"Labha","start":"11:06","end":"12:42","startHours":11.09965467217284,"endHours":12.693594295348507,"quality":"auspicious"},{"name":"Amṛta","start":"12:42","end":"14:17","startHours":12.693594295348507,"endHours":14.287533918524176,"quality":"auspicious"},{"name":"Kāla","start":"14:17","end":"15:53","startHours":14.287533918524176,"endHours":15.881473541699844,"quality":"inauspicious"},{"name":"Śubha","start":"15:53","end":"17:29","startHours":15.881473541699844,"endHours":17.475413164875512,"quality":"auspicious"},{"name":"Roga","start":"17:29","end":"19:04","startHours":17.475413164875512,"endHours":19.06935278805118,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:04","end":"20:29","startHours":19.06935278805118,"endHours":20.475413164875512,"quality":"inauspicious"},{"name":"Śubha","start":"20:29","end":"21:53","startHours":20.475413164875512,"endHours":21.881473541699844,"quality":"auspicious"},{"name":"Roga","start":"21:53","end":"23:17","startHours":21.881473541699844,"endHours":23.287533918524176,"quality":"inauspicious"},{"name":"Udveg","start":"23:17","end":"00:42","startHours":23.287533918524176,"endHours":24.693594295348507,"quality":"inauspicious"},{"name":"Chala","start":"00:42","end":"02:06","startHours":24.693594295348507,"endHours":26.09965467217284,"quality":"neutral"},{"name":"Labha","start":"02:06","end":"03:30","startHours":26.09965467217284,"endHours":27.50571504899717,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"04:55","startHours":27.50571504899717,"endHours":28.911775425821503,"quality":"auspicious"},{"name":"Kāla","start":"04:55","end":"06:19","startHours":28.911775425821503,"endHours":30.317835802645835,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.317835802645834,"endHours":7.317835802645834,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.317835802645834,"endHours":8.317835802645835,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.317835802645835,"endHours":9.317835802645835,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.317835802645835,"endHours":10.317835802645835,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.317835802645835,"endHours":11.317835802645835,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.317835802645835,"endHours":12.317835802645835,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.317835802645835,"endHours":13.317835802645835,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.317835802645835,"endHours":14.317835802645835,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.317835802645835,"endHours":15.317835802645835,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.317835802645835,"endHours":16.317835802645835,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.317835802645835,"endHours":17.317835802645835,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.317835802645835,"endHours":18.317835802645835,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.317835802645835,"endHours":19.317835802645835,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.317835802645835,"endHours":20.317835802645835,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.317835802645835,"endHours":21.317835802645835,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.317835802645835,"endHours":22.317835802645835,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.317835802645835,"endHours":23.317835802645835,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.317835802645835,"endHours":24.317835802645835,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.317835802645835,"endHours":25.317835802645835,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.317835802645835,"endHours":26.317835802645835,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.317835802645835,"endHours":27.317835802645835,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.317835802645835,"endHours":28.317835802645835,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.317835802645835,"endHours":29.317835802645835,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.317835802645835,"endHours":30.317835802645835,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.298456017843355,"eotMinutes":-3.5280577209103767,"ayanamsa":21.7105}},"calendars":{"vikram_samvat":1903,"vikram_samvatsara":"Siddhārthī","saka_samvat":1768,"saka_samvatsara":"Parābhava","bengali_samvat":1253,"malayalam_era":1022,"nanakshahi_year":377,"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 Dvādaśī · Vikram 1903 Siddhārthī · Śaka 1768 Parābhava"},"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 18, 1846 CE · Thane, Maharashtra · Vidhyamitra","description":"August 18, 1846 CE for Thane, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:19, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1846-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1846-08-18","sa":"https://sa.vidhyamitra.com/city/thane/1846-08-18","hi":"https://hi.vidhyamitra.com/city/thane/1846-08-18","x-default":"https://vidhyamitra.com/city/thane/1846-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:32:43.296Z","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":"2026-06-02T22:32:43.296Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:32:43.296Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}