{"id":"vidhyamitra:city-day:thane:1982-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1982-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-09-12","date_display":"September 12, 1982 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":1982,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445224.770833,"kali_year":5084,"ahargana":1856759.2708,"sun":{"sidereal_longitude":144.6739,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":73.5747,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.9008,"elapsed_within_tithi_degrees":0.9008},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.5747,"elapsed_within_degrees":6.908},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.2486},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1982,"month":9,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445224.770833,"ahargana":1856759.2708,"kali_year":5084,"ayanamsa_lahiri":23.6113,"grahas":{"sun":{"sidereal_longitude":145.35168999999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":72.68468999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-0.4998},"mars":{"sidereal_longitude":211.24909000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":171.75309000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":195.04669,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":131.78238999999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":176.89389000000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":79.9585,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":259.9585,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445224.770833,"kali_year":5084,"ahargana":1856759.2708,"sun":{"sidereal_longitude":144.6739,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":73.5747,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.9008,"elapsed_within_tithi_degrees":0.9008},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.5747,"elapsed_within_degrees":6.908},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.2486},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.5,"elongation":71.099},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.5,"opposition_distance":108.901}},"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":"06:24","sunsetLocal":"18:43","solarNoonLocal":"12:34","dayLengthHours":12.32141948929322,"dayLengthDisplay":"12 Hours 19 Mins 17 Secs","nightLengthDisplay":"11 Hours 40 Mins 43 Secs","moonriseLocal":"01:06","moonsetLocal":"14:20","rahuKala":{"name":"Rāhu Kāla","start":"17:11","end":"18:43","startHours":17.182267049351868,"endHours":18.72244448551352,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:06","startHours":12.56173474086691,"endHours":14.101912177028563,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:39","end":"17:11","startHours":15.642089613190215,"endHours":17.182267049351868,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:41","startHours":9.276022877055384,"endHours":9.686736860031825,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:15","startHours":6.9144174749408505,"endHours":7.242988661322003,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:58","startHours":12.15102075789047,"endHours":12.972448723843351,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:45","end":"05:35","startHours":4.7581690643145365,"endHours":5.5795970302674185,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:24","startHours":5.374240038779198,"endHours":6.4010249962203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:26","startHours":14.615304655749114,"endHours":15.436732621701996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.52244448551352,"endHours":18.92244448551352,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:14","startHours":18.72244448551352,"endHours":19.23583696423407,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.47244448551352,"endHours":20.22244448551352,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:58","startHours":24.15102075789047,"endHours":24.97244872384335,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:24","end":"07:56","startHours":6.4010249962203,"endHours":7.941202432381952,"quality":"inauspicious"},{"name":"Chala","start":"07:56","end":"09:29","startHours":7.941202432381952,"endHours":9.481379868543605,"quality":"neutral"},{"name":"Labha","start":"09:29","end":"11:01","startHours":9.481379868543605,"endHours":11.021557304705258,"quality":"auspicious"},{"name":"Amṛta","start":"11:01","end":"12:34","startHours":11.021557304705258,"endHours":12.56173474086691,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:06","startHours":12.56173474086691,"endHours":14.101912177028563,"quality":"inauspicious"},{"name":"Śubha","start":"14:06","end":"15:39","startHours":14.101912177028563,"endHours":15.642089613190215,"quality":"auspicious"},{"name":"Roga","start":"15:39","end":"17:11","startHours":15.642089613190215,"endHours":17.182267049351868,"quality":"inauspicious"},{"name":"Udveg","start":"17:11","end":"18:43","startHours":17.182267049351868,"endHours":18.72244448551352,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:43","end":"20:11","startHours":18.72244448551352,"endHours":20.182267049351868,"quality":"auspicious"},{"name":"Roga","start":"20:11","end":"21:39","startHours":20.182267049351868,"endHours":21.642089613190215,"quality":"inauspicious"},{"name":"Udveg","start":"21:39","end":"23:06","startHours":21.642089613190215,"endHours":23.101912177028563,"quality":"inauspicious"},{"name":"Chala","start":"23:06","end":"00:34","startHours":23.101912177028563,"endHours":24.56173474086691,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"02:01","startHours":24.56173474086691,"endHours":26.021557304705258,"quality":"auspicious"},{"name":"Amṛta","start":"02:01","end":"03:29","startHours":26.021557304705258,"endHours":27.481379868543605,"quality":"auspicious"},{"name":"Kāla","start":"03:29","end":"04:56","startHours":27.481379868543605,"endHours":28.941202432381953,"quality":"inauspicious"},{"name":"Śubha","start":"04:56","end":"06:24","startHours":28.941202432381953,"endHours":30.4010249962203,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.4010249962203,"endHours":7.4010249962203,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.4010249962203,"endHours":8.4010249962203,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.4010249962203,"endHours":9.4010249962203,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.4010249962203,"endHours":10.4010249962203,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.4010249962203,"endHours":11.4010249962203,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.4010249962203,"endHours":12.4010249962203,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.4010249962203,"endHours":13.4010249962203,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.4010249962203,"endHours":14.4010249962203,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.4010249962203,"endHours":15.4010249962203,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.4010249962203,"endHours":16.4010249962203,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.4010249962203,"endHours":17.4010249962203,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.4010249962203,"endHours":18.4010249962203,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.4010249962203,"endHours":19.4010249962203,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.4010249962203,"endHours":20.4010249962203,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.4010249962203,"endHours":21.4010249962203,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.4010249962203,"endHours":22.4010249962203,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.4010249962203,"endHours":23.4010249962203,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.4010249962203,"endHours":24.4010249962203,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.4010249962203,"endHours":25.4010249962203,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.4010249962203,"endHours":26.4010249962203,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.4010249962203,"endHours":27.4010249962203,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.4010249962203,"endHours":28.4010249962203,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.4010249962203,"endHours":29.4010249962203,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.4010249962203,"endHours":30.4010249962203,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.366905463883599,"eotMinutes":4.383515547985428,"ayanamsa":23.6113}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada (Adhika) Kṛṣṇa Daśamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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 September 12, 1982 CE · Thane, Maharashtra · Vidhyamitra","description":"September 12, 1982 CE for Thane, Maharashtra: Kṛṣṇa Daśamī, sūryodaya 06:24, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1982-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1982-09-12","sa":"https://sa.vidhyamitra.com/city/thane/1982-09-12","hi":"https://hi.vidhyamitra.com/city/thane/1982-09-12","x-default":"https://vidhyamitra.com/city/thane/1982-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:18:35.556Z","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":"2026-05-31T03:18:35.556Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:18:35.556Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}