{"id":"vidhyamitra:city-day:thane:2030-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2030-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-08-17","date_display":"August 17, 2030 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":2030,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462730.770833,"kali_year":5132,"ahargana":1874265.2708,"sun":{"sidereal_longitude":119.2333,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":345.2332,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":225.9998,"elapsed_within_tithi_degrees":9.9998},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.2332,"elapsed_within_degrees":11.8998},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.4665},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2030,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462730.770833,"ahargana":1874265.2708,"kali_year":5132,"ayanamsa_lahiri":24.2808,"grahas":{"sun":{"sidereal_longitude":119.92823199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":344.770532,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":4.1469},"mars":{"sidereal_longitude":95.96783199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":139.878332,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":205.159132,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":102.430432,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":43.48393199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":232.4064,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.4064,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2030,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462730.770833,"kali_year":5132,"ahargana":1874265.2708,"sun":{"sidereal_longitude":119.2333,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":345.2332,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":225.9998,"elapsed_within_tithi_degrees":9.9998},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.2332,"elapsed_within_degrees":11.8998},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.4665},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.147,"elongation":134},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.147,"opposition_distance":46}},"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":"19:05","solarNoonLocal":"12:42","dayLengthHours":12.759098427890258,"dayLengthDisplay":"12 Hours 45 Mins 33 Secs","nightLengthDisplay":"11 Hours 14 Mins 27 Secs","moonriseLocal":"21:34","moonsetLocal":"09:49","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"11:06","startHours":9.507578418929402,"endHours":11.102465722415683,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:18","end":"15:53","startHours":14.292240329388248,"endHours":15.887127632874531,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:19","end":"07:55","startHours":6.3178038119568365,"endHours":7.912691115443119,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.294926778464564,"endHours":9.72023005939424,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.849432913118931,"endHours":7.189675537862671,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.27204974497229,"endHours":13.12265630683164,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.616590688238135,"endHours":5.467197250097486,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:19","startHours":5.254545609632649,"endHours":6.3178038119568365,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.823869430550342,"endHours":15.674475992409693,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.876902239847094,"endHours":19.276902239847093,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:37","startHours":19.076902239847094,"endHours":19.608531341009186,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.826902239847094,"endHours":20.576902239847094,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.27204974497229,"endHours":25.12265630683164,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:19","end":"07:55","startHours":6.3178038119568365,"endHours":7.912691115443119,"quality":"inauspicious"},{"name":"Śubha","start":"07:55","end":"09:30","startHours":7.912691115443119,"endHours":9.507578418929402,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"11:06","startHours":9.507578418929402,"endHours":11.102465722415683,"quality":"inauspicious"},{"name":"Udveg","start":"11:06","end":"12:42","startHours":11.102465722415683,"endHours":12.697353025901965,"quality":"inauspicious"},{"name":"Chala","start":"12:42","end":"14:18","startHours":12.697353025901965,"endHours":14.292240329388248,"quality":"neutral"},{"name":"Labha","start":"14:18","end":"15:53","startHours":14.292240329388248,"endHours":15.887127632874531,"quality":"auspicious"},{"name":"Amṛta","start":"15:53","end":"17:29","startHours":15.887127632874531,"endHours":17.482014936360812,"quality":"auspicious"},{"name":"Kāla","start":"17:29","end":"19:05","startHours":17.482014936360812,"endHours":19.076902239847094,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:05","end":"20:29","startHours":19.076902239847094,"endHours":20.482014936360812,"quality":"auspicious"},{"name":"Amṛta","start":"20:29","end":"21:53","startHours":20.482014936360812,"endHours":21.88712763287453,"quality":"auspicious"},{"name":"Kāla","start":"21:53","end":"23:18","startHours":21.88712763287453,"endHours":23.292240329388246,"quality":"inauspicious"},{"name":"Śubha","start":"23:18","end":"00:42","startHours":23.292240329388246,"endHours":24.697353025901965,"quality":"auspicious"},{"name":"Roga","start":"00:42","end":"02:06","startHours":24.697353025901965,"endHours":26.102465722415683,"quality":"inauspicious"},{"name":"Udveg","start":"02:06","end":"03:30","startHours":26.102465722415683,"endHours":27.5075784189294,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"04:55","startHours":27.5075784189294,"endHours":28.912691115443117,"quality":"neutral"},{"name":"Labha","start":"04:55","end":"06:19","startHours":28.912691115443117,"endHours":30.317803811956836,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.3178038119568365,"endHours":7.3178038119568365,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.3178038119568365,"endHours":8.317803811956836,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.317803811956836,"endHours":9.317803811956836,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.317803811956836,"endHours":10.317803811956836,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.317803811956836,"endHours":11.317803811956836,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.317803811956836,"endHours":12.317803811956836,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.317803811956836,"endHours":13.317803811956836,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.317803811956836,"endHours":14.317803811956836,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.317803811956836,"endHours":15.317803811956836,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.317803811956836,"endHours":16.317803811956836,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.317803811956836,"endHours":17.317803811956836,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.317803811956836,"endHours":18.317803811956836,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.317803811956836,"endHours":19.317803811956836,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.317803811956836,"endHours":20.317803811956836,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.317803811956836,"endHours":21.317803811956836,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.317803811956836,"endHours":22.317803811956836,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.317803811956836,"endHours":23.317803811956836,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.317803811956836,"endHours":24.317803811956836,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.317803811956836,"endHours":25.317803811956836,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.317803811956836,"endHours":26.317803811956836,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.317803811956836,"endHours":27.317803811956836,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.317803811956836,"endHours":28.317803811956836,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.317803811956836,"endHours":29.317803811956836,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.317803811956836,"endHours":30.317803811956836,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.450534840605027,"eotMinutes":-3.7535815541179196,"ayanamsa":24.2808}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturthī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 17, 2030 CE · Thane, Maharashtra · Vidhyamitra","description":"August 17, 2030 CE for Thane, Maharashtra: Kṛṣṇa Caturthī, sūryodaya 06:19, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2030-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2030-08-17","sa":"https://sa.vidhyamitra.com/city/thane/2030-08-17","hi":"https://hi.vidhyamitra.com/city/thane/2030-08-17","x-default":"https://vidhyamitra.com/city/thane/2030-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:19:44.951Z","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":"2026-05-15T14:19:44.951Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:19:44.951Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}