{"id":"vidhyamitra:city-day:thane:1978-08-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1978-08-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-08-06","date_display":"August 6, 1978 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":1978,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443726.770833,"kali_year":5080,"ahargana":1855261.2708,"sun":{"sidereal_longitude":109.1716,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":133.1975,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.0259,"elapsed_within_tithi_degrees":0.0259},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":133.1975,"elapsed_within_degrees":13.1975},"yoga":{"number":19,"name":"Parigha","sum_longitude":242.369},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":1978,"month":8,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443726.770833,"ahargana":1855261.2708,"kali_year":5080,"ayanamsa_lahiri":23.554,"grahas":{"sun":{"sidereal_longitude":109.68492400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":131.77432399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-1.9804},"mars":{"sidereal_longitude":157.72702400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":129.80452400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":89.923024,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":154.50742400000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":127.56672400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":159.3297,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.3297,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1978,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443726.770833,"kali_year":5080,"ahargana":1855261.2708,"sun":{"sidereal_longitude":109.1716,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":133.1975,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.0259,"elapsed_within_tithi_degrees":0.0259},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":133.1975,"elapsed_within_degrees":13.1975},"yoga":{"number":19,"name":"Parigha","sum_longitude":242.369},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.98,"elongation":24.026},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.98,"opposition_distance":155.974}},"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":"06:16","sunsetLocal":"19:12","solarNoonLocal":"12:44","dayLengthHours":12.931402066467435,"dayLengthDisplay":"12 Hours 55 Mins 53 Secs","nightLengthDisplay":"11 Hours 04 Mins 07 Secs","moonriseLocal":"07:56","moonsetLocal":"20:28","rahuKala":{"name":"Rāhu Kāla","start":"17:35","end":"19:12","startHours":17.577274527075716,"endHours":19.193699785384144,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:44","end":"14:21","startHours":12.727998752150427,"endHours":14.344424010458855,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:58","end":"17:35","startHours":15.960849268767285,"endHours":17.577274527075716,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:43","startHours":9.27962486775911,"endHours":9.710671603308025,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:09","startHours":6.801106138352853,"endHours":7.145943526791984,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:10","startHours":12.296952016601512,"endHours":13.159045487699341,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:24","startHours":4.538110776721052,"endHours":5.4002042478188805,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:16","startHours":5.184680880044423,"endHours":6.2622977189167095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:45","startHours":14.883232429895,"endHours":15.745325900992828,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":18.993699785384145,"endHours":19.393699785384143,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:44","startHours":19.193699785384144,"endHours":19.732508204820288,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.943699785384144,"endHours":20.693699785384144,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:10","startHours":24.296952016601512,"endHours":25.15904548769934,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:53","startHours":6.2622977189167095,"endHours":7.878722977225139,"quality":"inauspicious"},{"name":"Chala","start":"07:53","end":"09:30","startHours":7.878722977225139,"endHours":9.495148235533568,"quality":"neutral"},{"name":"Labha","start":"09:30","end":"11:07","startHours":9.495148235533568,"endHours":11.111573493841998,"quality":"auspicious"},{"name":"Amṛta","start":"11:07","end":"12:44","startHours":11.111573493841998,"endHours":12.727998752150427,"quality":"auspicious"},{"name":"Kāla","start":"12:44","end":"14:21","startHours":12.727998752150427,"endHours":14.344424010458855,"quality":"inauspicious"},{"name":"Śubha","start":"14:21","end":"15:58","startHours":14.344424010458855,"endHours":15.960849268767285,"quality":"auspicious"},{"name":"Roga","start":"15:58","end":"17:35","startHours":15.960849268767285,"endHours":17.577274527075716,"quality":"inauspicious"},{"name":"Udveg","start":"17:35","end":"19:12","startHours":17.577274527075716,"endHours":19.193699785384144,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:12","end":"20:35","startHours":19.193699785384144,"endHours":20.577274527075716,"quality":"auspicious"},{"name":"Roga","start":"20:35","end":"21:58","startHours":20.577274527075716,"endHours":21.960849268767284,"quality":"inauspicious"},{"name":"Udveg","start":"21:58","end":"23:21","startHours":21.960849268767284,"endHours":23.344424010458855,"quality":"inauspicious"},{"name":"Chala","start":"23:21","end":"00:44","startHours":23.344424010458855,"endHours":24.727998752150427,"quality":"neutral"},{"name":"Labha","start":"00:44","end":"02:07","startHours":24.727998752150427,"endHours":26.111573493842,"quality":"auspicious"},{"name":"Amṛta","start":"02:07","end":"03:30","startHours":26.111573493842,"endHours":27.49514823553357,"quality":"auspicious"},{"name":"Kāla","start":"03:30","end":"04:53","startHours":27.49514823553357,"endHours":28.878722977225138,"quality":"inauspicious"},{"name":"Śubha","start":"04:53","end":"06:16","startHours":28.878722977225138,"endHours":30.26229771891671,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.2622977189167095,"endHours":7.2622977189167095,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.2622977189167095,"endHours":8.26229771891671,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.26229771891671,"endHours":9.26229771891671,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.26229771891671,"endHours":10.26229771891671,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.26229771891671,"endHours":11.26229771891671,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.26229771891671,"endHours":12.26229771891671,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.26229771891671,"endHours":13.26229771891671,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.26229771891671,"endHours":14.26229771891671,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.26229771891671,"endHours":15.26229771891671,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.26229771891671,"endHours":16.26229771891671,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.26229771891671,"endHours":17.26229771891671,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.26229771891671,"endHours":18.26229771891671,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.26229771891671,"endHours":19.26229771891671,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.26229771891671,"endHours":20.26229771891671,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.26229771891671,"endHours":21.26229771891671,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.26229771891671,"endHours":22.26229771891671,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.26229771891671,"endHours":23.26229771891671,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.26229771891671,"endHours":24.26229771891671,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.26229771891671,"endHours":25.26229771891671,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.26229771891671,"endHours":26.26229771891671,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.26229771891671,"endHours":27.26229771891671,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.26229771891671,"endHours":28.26229771891671,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.26229771891671,"endHours":29.26229771891671,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.26229771891671,"endHours":30.26229771891671,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.842956829486084,"eotMinutes":-5.592325129025582,"ayanamsa":23.554}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Tṛtīyā · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 August 6, 1978 CE · Thane, Maharashtra · Vidhyamitra","description":"August 6, 1978 CE for Thane, Maharashtra: Śukla Tṛtīyā, sūryodaya 06:16, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1978-08-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1978-08-06","sa":"https://sa.vidhyamitra.com/city/thane/1978-08-06","hi":"https://hi.vidhyamitra.com/city/thane/1978-08-06","x-default":"https://vidhyamitra.com/city/thane/1978-08-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T14:24:59.245Z","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":"2026-05-18T14:24:59.245Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T14:24:59.245Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}