{"id":"vidhyamitra:city-day:thane:2144-08-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2144-08-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2144-08-21","date_display":"August 21, 2144 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":2144,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504372.770833,"kali_year":5246,"ahargana":1915907.2708,"sun":{"sidereal_longitude":121.6272,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":27.8358,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.2086,"elapsed_within_tithi_degrees":2.2086},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.8358,"elapsed_within_degrees":1.1691},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.4629},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2144,"month":8,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504372.770833,"ahargana":1915907.2708,"kali_year":5246,"ayanamsa_lahiri":25.8735,"grahas":{"sun":{"sidereal_longitude":122.61100099999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":25.857501000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":-1.6713},"mars":{"sidereal_longitude":262.662101,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":106.97200099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":89.48690099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":150.02390100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":351.629301,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":186.0128,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":6.0128,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2144,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504372.770833,"kali_year":5246,"ahargana":1915907.2708,"sun":{"sidereal_longitude":121.6272,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":27.8358,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.2086,"elapsed_within_tithi_degrees":2.2086},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.8358,"elapsed_within_degrees":1.1691},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.4629},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.671,"elongation":93.791},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.671,"opposition_distance":86.209}},"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":12.687209163719821,"dayLengthDisplay":"12 Hours 41 Mins 14 Secs","nightLengthDisplay":"11 Hours 18 Mins 46 Secs","moonriseLocal":"23:45","moonsetLocal":"12:43","rahuKala":{"name":"Rāhu Kāla","start":"11:06","end":"12:41","startHours":11.095523743134935,"endHours":12.681424888599913,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:51","end":"17:26","startHours":15.853227179529867,"endHours":17.439128324994847,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:55","end":"09:31","startHours":7.92372145220498,"endHours":9.509622597669956,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.29816911160796,"endHours":9.721076083731955,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:12","startHours":6.866454021894994,"endHours":7.20477959959419,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:06","startHours":12.258517916475919,"endHours":13.104331860723908,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:30","startHours":4.646192418244026,"endHours":5.492006362492014,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:20","startHours":5.280552876430017,"endHours":6.337820306740002,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:39","startHours":14.795959749219882,"endHours":15.64177369346787,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:50","end":"19:14","startHours":18.825029470459825,"endHours":19.225029470459823,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:02","end":"19:33","startHours":19.025029470459824,"endHours":19.553663185614816,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:47","end":"20:32","startHours":18.775029470459824,"endHours":20.525029470459824,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:06","startHours":24.25851791647592,"endHours":25.104331860723907,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:20","end":"07:55","startHours":6.337820306740002,"endHours":7.92372145220498,"quality":"neutral"},{"name":"Labha","start":"07:55","end":"09:31","startHours":7.92372145220498,"endHours":9.509622597669956,"quality":"auspicious"},{"name":"Amṛta","start":"09:31","end":"11:06","startHours":9.509622597669956,"endHours":11.095523743134935,"quality":"auspicious"},{"name":"Kāla","start":"11:06","end":"12:41","startHours":11.095523743134935,"endHours":12.681424888599913,"quality":"inauspicious"},{"name":"Śubha","start":"12:41","end":"14:16","startHours":12.681424888599913,"endHours":14.26732603406489,"quality":"auspicious"},{"name":"Roga","start":"14:16","end":"15:51","startHours":14.26732603406489,"endHours":15.853227179529867,"quality":"inauspicious"},{"name":"Udveg","start":"15:51","end":"17:26","startHours":15.853227179529867,"endHours":17.439128324994847,"quality":"inauspicious"},{"name":"Chala","start":"17:26","end":"19:02","startHours":17.439128324994847,"endHours":19.025029470459824,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:02","end":"20:26","startHours":19.025029470459824,"endHours":20.439128324994847,"quality":"inauspicious"},{"name":"Udveg","start":"20:26","end":"21:51","startHours":20.439128324994847,"endHours":21.853227179529867,"quality":"inauspicious"},{"name":"Chala","start":"21:51","end":"23:16","startHours":21.853227179529867,"endHours":23.26732603406489,"quality":"neutral"},{"name":"Labha","start":"23:16","end":"00:41","startHours":23.26732603406489,"endHours":24.681424888599913,"quality":"auspicious"},{"name":"Amṛta","start":"00:41","end":"02:06","startHours":24.681424888599913,"endHours":26.095523743134937,"quality":"auspicious"},{"name":"Kāla","start":"02:06","end":"03:31","startHours":26.095523743134937,"endHours":27.50962259766996,"quality":"inauspicious"},{"name":"Śubha","start":"03:31","end":"04:55","startHours":27.50962259766996,"endHours":28.92372145220498,"quality":"auspicious"},{"name":"Roga","start":"04:55","end":"06:20","startHours":28.92372145220498,"endHours":30.337820306740003,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.337820306740002,"endHours":7.337820306740002,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.337820306740002,"endHours":8.337820306740003,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.337820306740003,"endHours":9.337820306740003,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.337820306740003,"endHours":10.337820306740003,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.337820306740003,"endHours":11.337820306740003,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.337820306740003,"endHours":12.337820306740003,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.337820306740003,"endHours":13.337820306740003,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.337820306740003,"endHours":14.337820306740003,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.337820306740003,"endHours":15.337820306740003,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.337820306740003,"endHours":16.337820306740003,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.337820306740003,"endHours":17.337820306740003,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.337820306740003,"endHours":18.337820306740003,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.337820306740003,"endHours":19.337820306740003,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.337820306740003,"endHours":20.337820306740003,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.337820306740003,"endHours":21.337820306740003,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.337820306740003,"endHours":22.337820306740003,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.337820306740003,"endHours":23.337820306740003,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.337820306740003,"endHours":24.337820306740003,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.337820306740003,"endHours":25.337820306740003,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.337820306740003,"endHours":26.337820306740003,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.337820306740003,"endHours":27.337820306740003,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.337820306740003,"endHours":28.337820306740003,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.337820306740003,"endHours":29.337820306740003,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.337820306740003,"endHours":30.337820306740003,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.999688217043992,"eotMinutes":-2.7978933159948465,"ayanamsa":25.8735}},"calendars":{"vikram_samvat":2201,"vikram_samvatsara":"Piṅgala","saka_samvat":2066,"saka_samvatsara":"Krodhi","bengali_samvat":1551,"malayalam_era":1320,"nanakshahi_year":675,"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 Aṣṭamī · Vikram 2201 Piṅgala · Śaka 2066 Krodhi"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 21, 2144 CE · Thane, Maharashtra · Vidhyamitra","description":"August 21, 2144 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:20, sūryāsta 19:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2144-08-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2144-08-21","sa":"https://sa.vidhyamitra.com/city/thane/2144-08-21","hi":"https://hi.vidhyamitra.com/city/thane/2144-08-21","x-default":"https://vidhyamitra.com/city/thane/2144-08-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T09:24:22.496Z","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":"2026-06-03T09:24:22.496Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T09:24:22.496Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}