{"id":"vidhyamitra:city-day:dwarka:1985-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1985-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-09-28","date_display":"September 28, 1985 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":1985,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446336.770833,"kali_year":5087,"ahargana":1857871.2708,"sun":{"sidereal_longitude":160.5016,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":330.3929,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":169.8912,"elapsed_within_tithi_degrees":1.8912},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.3929,"elapsed_within_degrees":10.3929},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.8945},"karana":{"half_tithi_index":28,"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":1985,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446336.770833,"ahargana":1857871.2708,"kali_year":5087,"ayanamsa_lahiri":23.6538,"grahas":{"sun":{"sidereal_longitude":161.21200299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":330.418903,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-3.4782},"mars":{"sidereal_longitude":137.91760299999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":165.49850300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":284.361403,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"venus":{"sidereal_longitude":133.815603,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":210.56710299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":21.0394,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":201.0394,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"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":1985,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446336.770833,"kali_year":5087,"ahargana":1857871.2708,"sun":{"sidereal_longitude":160.5016,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":330.3929,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":169.8912,"elapsed_within_tithi_degrees":1.8912},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.3929,"elapsed_within_degrees":10.3929},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.8945},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.478,"elongation":169.891},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.478,"opposition_distance":10.109}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:44","sunsetLocal":"18:44","solarNoonLocal":"12:44","dayLengthHours":12.014613630084881,"dayLengthDisplay":"12 Hours 00 Mins 53 Secs","nightLengthDisplay":"11 Hours 59 Mins 07 Secs","moonriseLocal":"18:02","moonsetLocal":"05:59","rahuKala":{"name":"Rāhu Kāla","start":"09:44","end":"11:14","startHours":9.728760100681825,"endHours":11.230586804442435,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:14","end":"15:44","startHours":14.234240211963655,"endHours":15.736066915724265,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:44","end":"08:14","startHours":6.725106693160604,"endHours":8.226933396921215,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.528516540180409,"endHours":9.929003661183238,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.22571559441414,"endHours":7.546105291216404,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:08","startHours":12.331926387200216,"endHours":13.132900629205874,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:55","startHours":5.123158209149286,"endHours":5.924132451154945,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:44","startHours":5.72388889065353,"endHours":6.725106693160604,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:32","startHours":14.73484911321719,"endHours":15.535823355222849,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.539720323245486,"endHours":18.939720323245485,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:14","startHours":18.739720323245486,"endHours":19.24032922449902,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.489720323245486,"endHours":20.239720323245486,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:08","startHours":24.331926387200216,"endHours":25.132900629205874,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:44","end":"08:14","startHours":6.725106693160604,"endHours":8.226933396921215,"quality":"inauspicious"},{"name":"Śubha","start":"08:14","end":"09:44","startHours":8.226933396921215,"endHours":9.728760100681825,"quality":"auspicious"},{"name":"Roga","start":"09:44","end":"11:14","startHours":9.728760100681825,"endHours":11.230586804442435,"quality":"inauspicious"},{"name":"Udveg","start":"11:14","end":"12:44","startHours":11.230586804442435,"endHours":12.732413508203045,"quality":"inauspicious"},{"name":"Chala","start":"12:44","end":"14:14","startHours":12.732413508203045,"endHours":14.234240211963655,"quality":"neutral"},{"name":"Labha","start":"14:14","end":"15:44","startHours":14.234240211963655,"endHours":15.736066915724265,"quality":"auspicious"},{"name":"Amṛta","start":"15:44","end":"17:14","startHours":15.736066915724265,"endHours":17.237893619484876,"quality":"auspicious"},{"name":"Kāla","start":"17:14","end":"18:44","startHours":17.237893619484876,"endHours":18.739720323245486,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:44","end":"20:14","startHours":18.739720323245486,"endHours":20.237893619484876,"quality":"auspicious"},{"name":"Amṛta","start":"20:14","end":"21:44","startHours":20.237893619484876,"endHours":21.736066915724265,"quality":"auspicious"},{"name":"Kāla","start":"21:44","end":"23:14","startHours":21.736066915724265,"endHours":23.234240211963655,"quality":"inauspicious"},{"name":"Śubha","start":"23:14","end":"00:44","startHours":23.234240211963655,"endHours":24.732413508203045,"quality":"auspicious"},{"name":"Roga","start":"00:44","end":"02:14","startHours":24.732413508203045,"endHours":26.230586804442435,"quality":"inauspicious"},{"name":"Udveg","start":"02:14","end":"03:44","startHours":26.230586804442435,"endHours":27.728760100681825,"quality":"inauspicious"},{"name":"Chala","start":"03:44","end":"05:14","startHours":27.728760100681825,"endHours":29.226933396921215,"quality":"neutral"},{"name":"Labha","start":"05:14","end":"06:44","startHours":29.226933396921215,"endHours":30.725106693160605,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.725106693160604,"endHours":7.725106693160604,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.725106693160604,"endHours":8.725106693160605,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.725106693160605,"endHours":9.725106693160605,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.725106693160605,"endHours":10.725106693160605,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.725106693160605,"endHours":11.725106693160605,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.725106693160605,"endHours":12.725106693160605,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.725106693160605,"endHours":13.725106693160605,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.725106693160605,"endHours":14.725106693160605,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.725106693160605,"endHours":15.725106693160605,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.725106693160605,"endHours":16.725106693160605,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.725106693160605,"endHours":17.725106693160605,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.725106693160605,"endHours":18.725106693160605,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.725106693160605,"endHours":19.725106693160605,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.725106693160605,"endHours":20.725106693160605,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.725106693160605,"endHours":21.725106693160605,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.725106693160605,"endHours":22.725106693160605,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.725106693160605,"endHours":23.725106693160605,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.725106693160605,"endHours":24.725106693160605,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.725106693160605,"endHours":25.725106693160605,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.725106693160605,"endHours":26.725106693160605,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.725106693160605,"endHours":27.725106693160605,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.725106693160605,"endHours":28.725106693160605,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.725106693160605,"endHours":29.725106693160605,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.725106693160605,"endHours":30.725106693160605,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.9333292388466177,"eotMinutes":10.180789507817288,"ayanamsa":23.6538}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pūrṇimā · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 28, 1985 CE · Dvārakā · Vidhyamitra","description":"September 28, 1985 CE for Dvārakā: Śukla Pūrṇimā, sūryodaya 06:44, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1985-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1985-09-28","sa":"https://sa.vidhyamitra.com/city/dwarka/1985-09-28","hi":"https://hi.vidhyamitra.com/city/dwarka/1985-09-28","x-default":"https://vidhyamitra.com/city/dwarka/1985-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:18:17.500Z","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":"2026-05-31T21:18:17.500Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:18:17.500Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}