{"id":"vidhyamitra:city-day:thane:2010-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2010-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-08-18","date_display":"August 18, 2010 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2010,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455426.770833,"kali_year":5112,"ahargana":1866961.2708,"sun":{"sidereal_longitude":120.3574,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":222.9212,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.5637,"elapsed_within_tithi_degrees":6.5637},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.9212,"elapsed_within_degrees":9.5878},"yoga":{"number":26,"name":"Indra","sum_longitude":343.2786},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2010,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455426.770833,"ahargana":1866961.2708,"kali_year":5112,"ayanamsa_lahiri":24.0015,"grahas":{"sun":{"sidereal_longitude":121.009998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":226.386298,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-2.6741},"mars":{"sidereal_longitude":167.66149799999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":144.68609800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":338.465398,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":166.796198,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":158.31309799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":259.4074,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":79.4074,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2010,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455426.770833,"kali_year":5112,"ahargana":1866961.2708,"sun":{"sidereal_longitude":120.3574,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":222.9212,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.5637,"elapsed_within_tithi_degrees":6.5637},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.9212,"elapsed_within_degrees":9.5878},"yoga":{"number":26,"name":"Indra","sum_longitude":343.2786},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.674,"elongation":102.564},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.674,"opposition_distance":77.436}},"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":12.745776265407919,"dayLengthDisplay":"12 Hours 44 Mins 45 Secs","nightLengthDisplay":"11 Hours 15 Mins 15 Secs","moonriseLocal":"14:13","moonsetLocal":"01:13","rahuKala":{"name":"Rāhu Kāla","start":"12:42","end":"14:17","startHours":12.693594295348507,"endHours":14.286816328524498,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:55","end":"09:30","startHours":7.913928195820539,"endHours":9.50715022899653,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:06","end":"12:42","startHours":11.100372262172518,"endHours":12.693594295348507,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.294720624573063,"endHours":9.719579833419994,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:12","startHours":6.8517801737032125,"endHours":7.191667540780757,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.268735086501577,"endHours":13.118453504195438,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.621269327256826,"endHours":5.470987744950688,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:19","startHours":5.258558140527223,"endHours":6.320706162644549,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:40","startHours":14.817890339583162,"endHours":15.667608757277023,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.866482428052468,"endHours":19.266482428052466,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:36","startHours":19.066482428052467,"endHours":19.59755643911113,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.816482428052467,"endHours":20.566482428052467,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.268735086501575,"endHours":25.11845350419544,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:19","end":"07:55","startHours":6.320706162644549,"endHours":7.913928195820539,"quality":"auspicious"},{"name":"Amṛta","start":"07:55","end":"09:30","startHours":7.913928195820539,"endHours":9.50715022899653,"quality":"auspicious"},{"name":"Kāla","start":"09:30","end":"11:06","startHours":9.50715022899653,"endHours":11.100372262172518,"quality":"inauspicious"},{"name":"Śubha","start":"11:06","end":"12:42","startHours":11.100372262172518,"endHours":12.693594295348507,"quality":"auspicious"},{"name":"Roga","start":"12:42","end":"14:17","startHours":12.693594295348507,"endHours":14.286816328524498,"quality":"inauspicious"},{"name":"Udveg","start":"14:17","end":"15:53","startHours":14.286816328524498,"endHours":15.880038361700489,"quality":"inauspicious"},{"name":"Chala","start":"15:53","end":"17:28","startHours":15.880038361700489,"endHours":17.473260394876476,"quality":"neutral"},{"name":"Labha","start":"17:28","end":"19:04","startHours":17.473260394876476,"endHours":19.066482428052467,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:04","end":"20:28","startHours":19.066482428052467,"endHours":20.473260394876476,"quality":"inauspicious"},{"name":"Chala","start":"20:28","end":"21:53","startHours":20.473260394876476,"endHours":21.880038361700485,"quality":"neutral"},{"name":"Labha","start":"21:53","end":"23:17","startHours":21.880038361700485,"endHours":23.2868163285245,"quality":"auspicious"},{"name":"Amṛta","start":"23:17","end":"00:42","startHours":23.2868163285245,"endHours":24.693594295348507,"quality":"auspicious"},{"name":"Kāla","start":"00:42","end":"02:06","startHours":24.693594295348507,"endHours":26.100372262172517,"quality":"inauspicious"},{"name":"Śubha","start":"02:06","end":"03:30","startHours":26.100372262172517,"endHours":27.50715022899653,"quality":"auspicious"},{"name":"Roga","start":"03:30","end":"04:55","startHours":27.50715022899653,"endHours":28.91392819582054,"quality":"inauspicious"},{"name":"Udveg","start":"04:55","end":"06:19","startHours":28.91392819582054,"endHours":30.320706162644548,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.320706162644549,"endHours":7.320706162644549,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.320706162644549,"endHours":8.320706162644548,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.320706162644548,"endHours":9.320706162644548,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.320706162644548,"endHours":10.320706162644548,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.320706162644548,"endHours":11.320706162644548,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.320706162644548,"endHours":12.320706162644548,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.320706162644548,"endHours":13.320706162644548,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.320706162644548,"endHours":14.320706162644548,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.320706162644548,"endHours":15.320706162644548,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.320706162644548,"endHours":16.320706162644548,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.320706162644548,"endHours":17.320706162644548,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.320706162644548,"endHours":18.320706162644548,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.320706162644548,"endHours":19.320706162644548,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.320706162644548,"endHours":20.320706162644548,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.320706162644548,"endHours":21.320706162644548,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.320706162644548,"endHours":22.320706162644548,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.320706162644548,"endHours":23.320706162644548,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.320706162644548,"endHours":24.320706162644548,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.320706162644548,"endHours":25.320706162644548,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.320706162644548,"endHours":26.320706162644548,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.320706162644548,"endHours":27.320706162644548,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.320706162644548,"endHours":28.320706162644548,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.320706162644548,"endHours":29.320706162644548,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.320706162644548,"endHours":30.320706162644548,"planetary_lord":"Sun"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.1831523046277,"eotMinutes":-3.5280577209103767,"ayanamsa":24.0015}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"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 Navamī · Vikram 2067 Śobhana · Śaka 1932 Vikṛti"},"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":[]},"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, 2010 CE · Thane, Maharashtra · Vidhyamitra","description":"August 18, 2010 CE for Thane, Maharashtra: Śukla Navamī, sūryodaya 06:19, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2010-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2010-08-18","sa":"https://sa.vidhyamitra.com/city/thane/2010-08-18","hi":"https://hi.vidhyamitra.com/city/thane/2010-08-18","x-default":"https://vidhyamitra.com/city/thane/2010-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-21T22:54:37.557Z","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":"2026-09-21T22:54:37.557Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-21T22:54:37.557Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}