{"id":"vidhyamitra:city-day:thane:2040-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2040-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2040-08-17","date_display":"August 17, 2040 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":2040,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466383.770833,"kali_year":5142,"ahargana":1877918.2708,"sun":{"sidereal_longitude":119.6278,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":229.1429,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.5151,"elapsed_within_tithi_degrees":1.5151},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.1429,"elapsed_within_degrees":2.4762},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.7707},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2040,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466383.770833,"ahargana":1877918.2708,"kali_year":5142,"ayanamsa_lahiri":24.4205,"grahas":{"sun":{"sidereal_longitude":120.34906000000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":226.56385999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-0.803},"mars":{"sidereal_longitude":156.61145999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":123.71656000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":157.07845999999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":141.00245999999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":163.94106,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":38.8528,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":218.8528,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":"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":2040,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466383.770833,"kali_year":5142,"ahargana":1877918.2708,"sun":{"sidereal_longitude":119.6278,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":229.1429,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.5151,"elapsed_within_tithi_degrees":1.5151},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.1429,"elapsed_within_degrees":2.4762},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.7707},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.803,"elongation":109.515},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.803,"opposition_distance":70.485}},"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":12.749801574343309,"dayLengthDisplay":"12 Hours 44 Mins 59 Secs","nightLengthDisplay":"11 Hours 15 Mins 01 Secs","moonriseLocal":"14:17","moonsetLocal":"01:17","rahuKala":{"name":"Rāhu Kāla","start":"11:06","end":"12:42","startHours":11.103627829109051,"endHours":12.697353025901965,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:53","end":"17:29","startHours":15.884803419487792,"endHours":17.478528616280705,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:55","end":"09:31","startHours":7.916177435523223,"endHours":9.509902632316138,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.297405939410414,"endHours":9.722399325221858,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:12","startHours":6.853693970994614,"endHours":7.19368867964377,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.27235964009052,"endHours":13.122346411713409,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.622478695484535,"endHours":5.472465467107423,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:19","startHours":5.259968774201701,"endHours":6.3224522387303095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.822319954959184,"endHours":15.672306726582072,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.87225381307362,"endHours":19.27225381307362,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:36","startHours":19.07225381307362,"endHours":19.603495545337925,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.82225381307362,"endHours":20.57225381307362,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.27235964009052,"endHours":25.12234641171341,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:19","end":"07:55","startHours":6.3224522387303095,"endHours":7.916177435523223,"quality":"neutral"},{"name":"Labha","start":"07:55","end":"09:31","startHours":7.916177435523223,"endHours":9.509902632316138,"quality":"auspicious"},{"name":"Amṛta","start":"09:31","end":"11:06","startHours":9.509902632316138,"endHours":11.103627829109051,"quality":"auspicious"},{"name":"Kāla","start":"11:06","end":"12:42","startHours":11.103627829109051,"endHours":12.697353025901965,"quality":"inauspicious"},{"name":"Śubha","start":"12:42","end":"14:17","startHours":12.697353025901965,"endHours":14.291078222694878,"quality":"auspicious"},{"name":"Roga","start":"14:17","end":"15:53","startHours":14.291078222694878,"endHours":15.884803419487792,"quality":"inauspicious"},{"name":"Udveg","start":"15:53","end":"17:29","startHours":15.884803419487792,"endHours":17.478528616280705,"quality":"inauspicious"},{"name":"Chala","start":"17:29","end":"19:04","startHours":17.478528616280705,"endHours":19.07225381307362,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:04","end":"20:29","startHours":19.07225381307362,"endHours":20.478528616280705,"quality":"inauspicious"},{"name":"Udveg","start":"20:29","end":"21:53","startHours":20.478528616280705,"endHours":21.884803419487792,"quality":"inauspicious"},{"name":"Chala","start":"21:53","end":"23:17","startHours":21.884803419487792,"endHours":23.29107822269488,"quality":"neutral"},{"name":"Labha","start":"23:17","end":"00:42","startHours":23.29107822269488,"endHours":24.697353025901965,"quality":"auspicious"},{"name":"Amṛta","start":"00:42","end":"02:06","startHours":24.697353025901965,"endHours":26.10362782910905,"quality":"auspicious"},{"name":"Kāla","start":"02:06","end":"03:31","startHours":26.10362782910905,"endHours":27.509902632316138,"quality":"inauspicious"},{"name":"Śubha","start":"03:31","end":"04:55","startHours":27.509902632316138,"endHours":28.916177435523224,"quality":"auspicious"},{"name":"Roga","start":"04:55","end":"06:19","startHours":28.916177435523224,"endHours":30.32245223873031,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.3224522387303095,"endHours":7.3224522387303095,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.3224522387303095,"endHours":8.32245223873031,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.32245223873031,"endHours":9.32245223873031,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.32245223873031,"endHours":10.32245223873031,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.32245223873031,"endHours":11.32245223873031,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.32245223873031,"endHours":12.32245223873031,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.32245223873031,"endHours":13.32245223873031,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.32245223873031,"endHours":14.32245223873031,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.32245223873031,"endHours":15.32245223873031,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.32245223873031,"endHours":16.32245223873031,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.32245223873031,"endHours":17.32245223873031,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.32245223873031,"endHours":18.32245223873031,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.32245223873031,"endHours":19.32245223873031,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.32245223873031,"endHours":20.32245223873031,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.32245223873031,"endHours":21.32245223873031,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.32245223873031,"endHours":22.32245223873031,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.32245223873031,"endHours":23.32245223873031,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.32245223873031,"endHours":24.32245223873031,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.32245223873031,"endHours":25.32245223873031,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.32245223873031,"endHours":26.32245223873031,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.32245223873031,"endHours":27.32245223873031,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.32245223873031,"endHours":28.32245223873031,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.32245223873031,"endHours":29.32245223873031,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.32245223873031,"endHours":30.32245223873031,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","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":13.26401495494073,"eotMinutes":-3.7535815541179196,"ayanamsa":24.4205}},"calendars":{"vikram_samvat":2097,"vikram_samvatsara":"Śrīmukha","saka_samvat":1962,"saka_samvatsara":"Raudra","bengali_samvat":1447,"malayalam_era":1216,"nanakshahi_year":571,"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 Daśamī · Vikram 2097 Śrīmukha · Śaka 1962 Raudra"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi_ingress":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 17, 2040 CE · Thane, Maharashtra · Vidhyamitra","description":"August 17, 2040 CE for Thane, Maharashtra: Śukla Daśamī, sūryodaya 06:19, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2040-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2040-08-17","sa":"https://sa.vidhyamitra.com/city/thane/2040-08-17","hi":"https://hi.vidhyamitra.com/city/thane/2040-08-17","x-default":"https://vidhyamitra.com/city/thane/2040-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:30:16.929Z","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":"2026-06-02T03:30:16.929Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:30:16.929Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}