{"id":"vidhyamitra:city-day:thane:2104-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2104-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-08-20","date_display":"August 20, 2104 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":2104,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489761.770833,"kali_year":5206,"ahargana":1901296.2708,"sun":{"sidereal_longitude":121.0052,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":114.5446,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.5394,"elapsed_within_tithi_degrees":5.5394},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.5446,"elapsed_within_degrees":7.878},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.5498},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2104,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489761.770833,"ahargana":1901296.2708,"kali_year":5206,"ayanamsa_lahiri":25.3146,"grahas":{"sun":{"sidereal_longitude":121.88894899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":113.88944900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-3.6563},"mars":{"sidereal_longitude":162.40634899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":101.835849,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":300.99294899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":146.79194900000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":220.540349,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":240.1739,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":60.1739,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"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":2104,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489761.770833,"kali_year":5206,"ahargana":1901296.2708,"sun":{"sidereal_longitude":121.0052,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":114.5446,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.5394,"elapsed_within_tithi_degrees":5.5394},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.5446,"elapsed_within_degrees":7.878},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.5498},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.656,"elongation":6.461},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.656,"opposition_distance":173.539}},"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":"06:20","sunsetLocal":"19:02","solarNoonLocal":"12:41","dayLengthHours":12.708975075900621,"dayLengthDisplay":"12 Hours 42 Mins 32 Secs","nightLengthDisplay":"11 Hours 17 Mins 28 Secs","moonriseLocal":"05:45","moonsetLocal":"18:33","rahuKala":{"name":"Rāhu Kāla","start":"12:41","end":"14:16","startHours":12.68562684850884,"endHours":14.274248732996416,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:55","end":"09:31","startHours":7.919761195046105,"endHours":9.508383079533683,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:06","end":"12:41","startHours":11.09700496402126,"endHours":12.68562684850884,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.296566828268674,"endHours":9.720199330798692,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:12","startHours":6.860679938721054,"endHours":7.19958594074507,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.261994345978817,"endHours":13.109259351038858,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:29","startHours":4.636609300438445,"endHours":5.483874305498486,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:20","startHours":5.272058054233476,"endHours":6.331139310558528,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:39","startHours":14.803789361158941,"endHours":15.651054366218982,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:50","end":"19:14","startHours":18.84011438645915,"endHours":19.240114386459148,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:02","end":"19:34","startHours":19.040114386459148,"endHours":19.569655014621674,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:47","end":"20:32","startHours":18.790114386459148,"endHours":20.540114386459148,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.26199434597882,"endHours":25.109259351038858,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:20","end":"07:55","startHours":6.331139310558528,"endHours":7.919761195046105,"quality":"auspicious"},{"name":"Amṛta","start":"07:55","end":"09:31","startHours":7.919761195046105,"endHours":9.508383079533683,"quality":"auspicious"},{"name":"Kāla","start":"09:31","end":"11:06","startHours":9.508383079533683,"endHours":11.09700496402126,"quality":"inauspicious"},{"name":"Śubha","start":"11:06","end":"12:41","startHours":11.09700496402126,"endHours":12.68562684850884,"quality":"auspicious"},{"name":"Roga","start":"12:41","end":"14:16","startHours":12.68562684850884,"endHours":14.274248732996416,"quality":"inauspicious"},{"name":"Udveg","start":"14:16","end":"15:52","startHours":14.274248732996416,"endHours":15.862870617483992,"quality":"inauspicious"},{"name":"Chala","start":"15:52","end":"17:27","startHours":15.862870617483992,"endHours":17.451492501971572,"quality":"neutral"},{"name":"Labha","start":"17:27","end":"19:02","startHours":17.451492501971572,"endHours":19.040114386459148,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:02","end":"20:27","startHours":19.040114386459148,"endHours":20.451492501971572,"quality":"inauspicious"},{"name":"Chala","start":"20:27","end":"21:52","startHours":20.451492501971572,"endHours":21.862870617483992,"quality":"neutral"},{"name":"Labha","start":"21:52","end":"23:16","startHours":21.862870617483992,"endHours":23.274248732996416,"quality":"auspicious"},{"name":"Amṛta","start":"23:16","end":"00:41","startHours":23.274248732996416,"endHours":24.68562684850884,"quality":"auspicious"},{"name":"Kāla","start":"00:41","end":"02:06","startHours":24.68562684850884,"endHours":26.09700496402126,"quality":"inauspicious"},{"name":"Śubha","start":"02:06","end":"03:31","startHours":26.09700496402126,"endHours":27.508383079533683,"quality":"auspicious"},{"name":"Roga","start":"03:31","end":"04:55","startHours":27.508383079533683,"endHours":28.919761195046107,"quality":"inauspicious"},{"name":"Udveg","start":"04:55","end":"06:20","startHours":28.919761195046107,"endHours":30.331139310558527,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.331139310558528,"endHours":7.331139310558528,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.331139310558528,"endHours":8.331139310558527,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.331139310558527,"endHours":9.331139310558527,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.331139310558527,"endHours":10.331139310558527,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.331139310558527,"endHours":11.331139310558527,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.331139310558527,"endHours":12.331139310558527,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.331139310558527,"endHours":13.331139310558527,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.331139310558527,"endHours":14.331139310558527,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.331139310558527,"endHours":15.331139310558527,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.331139310558527,"endHours":16.331139310558527,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.331139310558527,"endHours":17.331139310558527,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.331139310558527,"endHours":18.331139310558527,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.331139310558527,"endHours":19.331139310558527,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.331139310558527,"endHours":20.331139310558527,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.331139310558527,"endHours":21.331139310558527,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.331139310558527,"endHours":22.331139310558527,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.331139310558527,"endHours":23.331139310558527,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.331139310558527,"endHours":24.331139310558527,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.331139310558527,"endHours":25.331139310558527,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.331139310558527,"endHours":26.331139310558527,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.331139310558527,"endHours":27.331139310558527,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.331139310558527,"endHours":28.331139310558527,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.331139310558527,"endHours":29.331139310558527,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.331139310558527,"endHours":30.331139310558527,"planetary_lord":"Sun"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.441003916032816,"eotMinutes":-3.0500109105302213,"ayanamsa":25.3146}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"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 Amāvasyā · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","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 20, 2104 CE · Thane, Maharashtra · Vidhyamitra","description":"August 20, 2104 CE for Thane, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:20, sūryāsta 19:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2104-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2104-08-20","sa":"https://sa.vidhyamitra.com/city/thane/2104-08-20","hi":"https://hi.vidhyamitra.com/city/thane/2104-08-20","x-default":"https://vidhyamitra.com/city/thane/2104-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:12:49.840Z","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":"2026-05-31T18:12:49.840Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:12:49.840Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}