{"id":"vidhyamitra:city-day:thane:2011-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2011-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-08-20","date_display":"August 20, 2011 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":2011,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455793.770833,"kali_year":5113,"ahargana":1867328.2708,"sun":{"sidereal_longitude":122.0242,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":14.8048,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.7807,"elapsed_within_tithi_degrees":0.7807},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.8048,"elapsed_within_degrees":1.4715},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.829},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2011,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455793.770833,"ahargana":1867328.2708,"kali_year":5113,"ayanamsa_lahiri":24.0155,"grahas":{"sun":{"sidereal_longitude":122.686576,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":12.090276000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":3.1891},"mars":{"sidereal_longitude":76.77837599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":117.291676,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":16.06637599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":123.51917600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":169.70007599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":239.962,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":59.962,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455793.770833,"kali_year":5113,"ahargana":1867328.2708,"sun":{"sidereal_longitude":122.0242,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":14.8048,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.7807,"elapsed_within_tithi_degrees":0.7807},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.8048,"elapsed_within_degrees":1.4715},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.829},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.189,"elongation":107.219},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.189,"opposition_distance":72.781}},"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":"19:03","solarNoonLocal":"12:41","dayLengthHours":12.717445054447513,"dayLengthDisplay":"12 Hours 43 Mins 03 Secs","nightLengthDisplay":"11 Hours 16 Mins 57 Secs","moonriseLocal":"22:57","moonsetLocal":"11:41","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"11:06","startHours":9.506265584896958,"endHours":11.095946216702899,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:17","end":"15:52","startHours":14.275307480314776,"endHours":15.864988112120717,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:20","end":"07:55","startHours":6.32690432128508,"endHours":7.91658495309102,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.294308167322832,"endHours":9.718223002471083,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:12","startHours":6.856797865220393,"endHours":7.1959297333389936,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.261712013360587,"endHours":13.109541683657088,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:29","startHours":4.631244980692078,"endHours":5.479074650988579,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:20","startHours":5.267117233414455,"endHours":6.32690432128508,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:39","startHours":14.805201024250088,"endHours":15.653030694546588,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.844349375732595,"endHours":19.244349375732593,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:34","startHours":19.044349375732594,"endHours":19.574242919667906,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.794349375732594,"endHours":20.544349375732594,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.26171201336059,"endHours":25.10954168365709,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:20","end":"07:55","startHours":6.32690432128508,"endHours":7.91658495309102,"quality":"inauspicious"},{"name":"Śubha","start":"07:55","end":"09:30","startHours":7.91658495309102,"endHours":9.506265584896958,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"11:06","startHours":9.506265584896958,"endHours":11.095946216702899,"quality":"inauspicious"},{"name":"Udveg","start":"11:06","end":"12:41","startHours":11.095946216702899,"endHours":12.685626848508836,"quality":"inauspicious"},{"name":"Chala","start":"12:41","end":"14:17","startHours":12.685626848508836,"endHours":14.275307480314776,"quality":"neutral"},{"name":"Labha","start":"14:17","end":"15:52","startHours":14.275307480314776,"endHours":15.864988112120717,"quality":"auspicious"},{"name":"Amṛta","start":"15:52","end":"17:27","startHours":15.864988112120717,"endHours":17.454668743926653,"quality":"auspicious"},{"name":"Kāla","start":"17:27","end":"19:03","startHours":17.454668743926653,"endHours":19.044349375732594,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:03","end":"20:27","startHours":19.044349375732594,"endHours":20.454668743926653,"quality":"auspicious"},{"name":"Amṛta","start":"20:27","end":"21:52","startHours":20.454668743926653,"endHours":21.864988112120717,"quality":"auspicious"},{"name":"Kāla","start":"21:52","end":"23:17","startHours":21.864988112120717,"endHours":23.275307480314776,"quality":"inauspicious"},{"name":"Śubha","start":"23:17","end":"00:41","startHours":23.275307480314776,"endHours":24.68562684850884,"quality":"auspicious"},{"name":"Roga","start":"00:41","end":"02:06","startHours":24.68562684850884,"endHours":26.0959462167029,"quality":"inauspicious"},{"name":"Udveg","start":"02:06","end":"03:30","startHours":26.0959462167029,"endHours":27.50626558489696,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"04:55","startHours":27.50626558489696,"endHours":28.916584953091018,"quality":"neutral"},{"name":"Labha","start":"04:55","end":"06:20","startHours":28.916584953091018,"endHours":30.32690432128508,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.32690432128508,"endHours":7.32690432128508,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.32690432128508,"endHours":8.326904321285081,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.326904321285081,"endHours":9.326904321285081,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.326904321285081,"endHours":10.326904321285081,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.326904321285081,"endHours":11.326904321285081,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.326904321285081,"endHours":12.326904321285081,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.326904321285081,"endHours":13.326904321285081,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.326904321285081,"endHours":14.326904321285081,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.326904321285081,"endHours":15.326904321285081,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.326904321285081,"endHours":16.32690432128508,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.32690432128508,"endHours":17.32690432128508,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.32690432128508,"endHours":18.32690432128508,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.32690432128508,"endHours":19.32690432128508,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.32690432128508,"endHours":20.32690432128508,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.32690432128508,"endHours":21.32690432128508,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.32690432128508,"endHours":22.32690432128508,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.32690432128508,"endHours":23.32690432128508,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.32690432128508,"endHours":24.32690432128508,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.32690432128508,"endHours":25.32690432128508,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.32690432128508,"endHours":26.32690432128508,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.32690432128508,"endHours":27.32690432128508,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.32690432128508,"endHours":28.32690432128508,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.32690432128508,"endHours":29.32690432128508,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.32690432128508,"endHours":30.32690432128508,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.612265350530613,"eotMinutes":-3.0500109105302213,"ayanamsa":24.0155}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Saptamī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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 20, 2011 CE · Thane, Maharashtra · Vidhyamitra","description":"August 20, 2011 CE for Thane, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:20, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2011-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2011-08-20","sa":"https://sa.vidhyamitra.com/city/thane/2011-08-20","hi":"https://hi.vidhyamitra.com/city/thane/2011-08-20","x-default":"https://vidhyamitra.com/city/thane/2011-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:56:17.627Z","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":"2026-05-16T01:56:17.627Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:56:17.627Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}