{"id":"vidhyamitra:city-day:thane:2087-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2087-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-08-17","date_display":"August 17, 2087 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":2087,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483549.770833,"kali_year":5189,"ahargana":1895084.2708,"sun":{"sidereal_longitude":118.5171,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":332.8112,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.2941,"elapsed_within_tithi_degrees":10.2941},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.8112,"elapsed_within_degrees":12.8112},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.3282},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2087,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483549.770833,"ahargana":1895084.2708,"kali_year":5189,"ayanamsa_lahiri":25.0771,"grahas":{"sun":{"sidereal_longitude":119.346293,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":334.91649299999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":3.7515},"mars":{"sidereal_longitude":153.153093,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":135.477693,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":145.76159299999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":88.408593,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":17.89779299999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":209.3155,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":29.3155,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2087,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483549.770833,"kali_year":5189,"ahargana":1895084.2708,"sun":{"sidereal_longitude":118.5171,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":332.8112,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.2941,"elapsed_within_tithi_degrees":10.2941},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.8112,"elapsed_within_degrees":12.8112},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.3282},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.751,"elongation":145.706},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.751,"opposition_distance":34.294}},"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":12.75554789912433,"dayLengthDisplay":"12 Hours 45 Mins 20 Secs","nightLengthDisplay":"11 Hours 14 Mins 40 Secs","moonriseLocal":"21:02","moonsetLocal":"09:07","rahuKala":{"name":"Rāhu Kāla","start":"17:29","end":"19:05","startHours":17.480683488073588,"endHours":19.07512697546413,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:42","end":"14:18","startHours":12.697353025901965,"endHours":14.291796513292507,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:53","end":"17:29","startHours":15.886240000683049,"endHours":17.480683488073588,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.295873586135478,"endHours":9.72105851610629,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.851060238803314,"endHours":7.191208182779963,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.272168095931153,"endHours":13.122537955872776,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.618839356456556,"endHours":5.469209216398179,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:19","startHours":5.256616751412773,"endHours":6.3195790763398,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.823277675756021,"endHours":15.673647535697643,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.87512697546413,"endHours":19.27512697546413,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:36","startHours":19.07512697546413,"endHours":19.606608137927644,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.82512697546413,"endHours":20.57512697546413,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.272168095931153,"endHours":25.122537955872776,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:19","end":"07:55","startHours":6.3195790763398,"endHours":7.914022563730342,"quality":"inauspicious"},{"name":"Chala","start":"07:55","end":"09:31","startHours":7.914022563730342,"endHours":9.508466051120884,"quality":"neutral"},{"name":"Labha","start":"09:31","end":"11:06","startHours":9.508466051120884,"endHours":11.102909538511424,"quality":"auspicious"},{"name":"Amṛta","start":"11:06","end":"12:42","startHours":11.102909538511424,"endHours":12.697353025901965,"quality":"auspicious"},{"name":"Kāla","start":"12:42","end":"14:18","startHours":12.697353025901965,"endHours":14.291796513292507,"quality":"inauspicious"},{"name":"Śubha","start":"14:18","end":"15:53","startHours":14.291796513292507,"endHours":15.886240000683049,"quality":"auspicious"},{"name":"Roga","start":"15:53","end":"17:29","startHours":15.886240000683049,"endHours":17.480683488073588,"quality":"inauspicious"},{"name":"Udveg","start":"17:29","end":"19:05","startHours":17.480683488073588,"endHours":19.07512697546413,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:05","end":"20:29","startHours":19.07512697546413,"endHours":20.480683488073588,"quality":"auspicious"},{"name":"Roga","start":"20:29","end":"21:53","startHours":20.480683488073588,"endHours":21.886240000683046,"quality":"inauspicious"},{"name":"Udveg","start":"21:53","end":"23:18","startHours":21.886240000683046,"endHours":23.291796513292507,"quality":"inauspicious"},{"name":"Chala","start":"23:18","end":"00:42","startHours":23.291796513292507,"endHours":24.697353025901965,"quality":"neutral"},{"name":"Labha","start":"00:42","end":"02:06","startHours":24.697353025901965,"endHours":26.102909538511422,"quality":"auspicious"},{"name":"Amṛta","start":"02:06","end":"03:31","startHours":26.102909538511422,"endHours":27.508466051120884,"quality":"auspicious"},{"name":"Kāla","start":"03:31","end":"04:55","startHours":27.508466051120884,"endHours":28.91402256373034,"quality":"inauspicious"},{"name":"Śubha","start":"04:55","end":"06:19","startHours":28.91402256373034,"endHours":30.3195790763398,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.3195790763398,"endHours":7.3195790763398,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.3195790763398,"endHours":8.3195790763398,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.3195790763398,"endHours":9.3195790763398,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.3195790763398,"endHours":10.3195790763398,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.3195790763398,"endHours":11.3195790763398,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.3195790763398,"endHours":12.3195790763398,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.3195790763398,"endHours":13.3195790763398,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.3195790763398,"endHours":14.3195790763398,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.3195790763398,"endHours":15.3195790763398,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.3195790763398,"endHours":16.3195790763398,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.3195790763398,"endHours":17.3195790763398,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.3195790763398,"endHours":18.3195790763398,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.3195790763398,"endHours":19.3195790763398,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.3195790763398,"endHours":20.3195790763398,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.3195790763398,"endHours":21.3195790763398,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.3195790763398,"endHours":22.3195790763398,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.3195790763398,"endHours":23.3195790763398,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.3195790763398,"endHours":24.3195790763398,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.3195790763398,"endHours":25.3195790763398,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.3195790763398,"endHours":26.3195790763398,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.3195790763398,"endHours":27.3195790763398,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.3195790763398,"endHours":28.3195790763398,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.3195790763398,"endHours":29.3195790763398,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.3195790763398,"endHours":30.3195790763398,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva 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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.379341435824117,"eotMinutes":-3.7535815541179196,"ayanamsa":25.0771}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"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":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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, 2087 CE · Thane, Maharashtra · Vidhyamitra","description":"August 17, 2087 CE for Thane, Maharashtra: Kṛṣṇa Tṛtīyā, sūryodaya 06:19, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2087-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2087-08-17","sa":"https://sa.vidhyamitra.com/city/thane/2087-08-17","hi":"https://hi.vidhyamitra.com/city/thane/2087-08-17","x-default":"https://vidhyamitra.com/city/thane/2087-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:48:36.839Z","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":"2026-06-01T22:48:36.839Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:48:36.839Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}