{"id":"vidhyamitra:city-day:dwarka:1985-09-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1985-09-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-09-04","date_display":"September 4, 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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446312.770833,"kali_year":5087,"ahargana":1857847.2708,"sun":{"sidereal_longitude":137.1465,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":12.5681,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.4217,"elapsed_within_tithi_degrees":7.4217},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":12.5681,"elapsed_within_degrees":12.5681},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.7146},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446312.770833,"ahargana":1857847.2708,"kali_year":5087,"ayanamsa_lahiri":23.6529,"grahas":{"sun":{"sidereal_longitude":137.80921999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":10.059419999999989,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-0.7608},"mars":{"sidereal_longitude":122.73681999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":121.97281999999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":285.68192,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"venus":{"sidereal_longitude":104.76202,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":208.73551999999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":22.311,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":202.311,"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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446312.770833,"kali_year":5087,"ahargana":1857847.2708,"sun":{"sidereal_longitude":137.1465,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":12.5681,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.4217,"elapsed_within_tithi_degrees":7.4217},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":12.5681,"elapsed_within_degrees":12.5681},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.7146},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.761,"elongation":124.578},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.761,"opposition_distance":55.422}},"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":"06:37","sunsetLocal":"19:08","solarNoonLocal":"12:53","dayLengthHours":12.51955491820772,"dayLengthDisplay":"12 Hours 31 Mins 10 Secs","nightLengthDisplay":"11 Hours 28 Mins 50 Secs","moonriseLocal":"21:58","moonsetLocal":"10:45","rahuKala":{"name":"Rāhu Kāla","start":"12:53","end":"14:27","startHours":12.877129398379065,"endHours":14.44207376315503,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:11","end":"09:45","startHours":8.182296304051171,"endHours":9.747240668827136,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:19","end":"12:53","startHours":11.3121850336031,"endHours":12.877129398379065,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.53858142019034,"endHours":9.955899917463931,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:28","startHours":7.139000060867193,"endHours":7.472854858686066,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:18","startHours":12.459810901105476,"endHours":13.294447895652658,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:47","startHours":4.948077950180842,"endHours":5.782714944728024,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:37","startHours":5.574055696091229,"endHours":6.617351939275205,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:48","startHours":14.96372188474702,"endHours":15.798358879294202,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.936906857482928,"endHours":19.336906857482926,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:40","startHours":19.136906857482927,"endHours":19.658554979074914,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.886906857482927,"endHours":20.636906857482927,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:18","startHours":24.459810901105477,"endHours":25.29444789565266,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:37","end":"08:11","startHours":6.617351939275205,"endHours":8.182296304051171,"quality":"auspicious"},{"name":"Amṛta","start":"08:11","end":"09:45","startHours":8.182296304051171,"endHours":9.747240668827136,"quality":"auspicious"},{"name":"Kāla","start":"09:45","end":"11:19","startHours":9.747240668827136,"endHours":11.3121850336031,"quality":"inauspicious"},{"name":"Śubha","start":"11:19","end":"12:53","startHours":11.3121850336031,"endHours":12.877129398379065,"quality":"auspicious"},{"name":"Roga","start":"12:53","end":"14:27","startHours":12.877129398379065,"endHours":14.44207376315503,"quality":"inauspicious"},{"name":"Udveg","start":"14:27","end":"16:00","startHours":14.44207376315503,"endHours":16.007018127930998,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:34","startHours":16.007018127930998,"endHours":17.571962492706962,"quality":"neutral"},{"name":"Labha","start":"17:34","end":"19:08","startHours":17.571962492706962,"endHours":19.136906857482927,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:08","end":"20:34","startHours":19.136906857482927,"endHours":20.571962492706962,"quality":"inauspicious"},{"name":"Chala","start":"20:34","end":"22:00","startHours":20.571962492706962,"endHours":22.007018127930998,"quality":"neutral"},{"name":"Labha","start":"22:00","end":"23:27","startHours":22.007018127930998,"endHours":23.44207376315503,"quality":"auspicious"},{"name":"Amṛta","start":"23:27","end":"00:53","startHours":23.44207376315503,"endHours":24.87712939837907,"quality":"auspicious"},{"name":"Kāla","start":"00:53","end":"02:19","startHours":24.87712939837907,"endHours":26.3121850336031,"quality":"inauspicious"},{"name":"Śubha","start":"02:19","end":"03:45","startHours":26.3121850336031,"endHours":27.747240668827136,"quality":"auspicious"},{"name":"Roga","start":"03:45","end":"05:11","startHours":27.747240668827136,"endHours":29.18229630405117,"quality":"inauspicious"},{"name":"Udveg","start":"05:11","end":"06:37","startHours":29.18229630405117,"endHours":30.617351939275206,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.617351939275205,"endHours":7.617351939275205,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.617351939275205,"endHours":8.617351939275206,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.617351939275206,"endHours":9.617351939275206,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.617351939275206,"endHours":10.617351939275206,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.617351939275206,"endHours":11.617351939275206,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.617351939275206,"endHours":12.617351939275206,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.617351939275206,"endHours":13.617351939275206,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.617351939275206,"endHours":14.617351939275206,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.617351939275206,"endHours":15.617351939275206,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.617351939275206,"endHours":16.617351939275206,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.617351939275206,"endHours":17.617351939275206,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.617351939275206,"endHours":18.617351939275206,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.617351939275206,"endHours":19.617351939275206,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.617351939275206,"endHours":20.617351939275206,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.617351939275206,"endHours":21.617351939275206,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.617351939275206,"endHours":22.617351939275206,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.617351939275206,"endHours":23.617351939275206,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.617351939275206,"endHours":24.617351939275206,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.617351939275206,"endHours":25.617351939275206,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.617351939275206,"endHours":26.617351939275206,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.617351939275206,"endHours":27.617351939275206,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.617351939275206,"endHours":28.617351939275206,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.617351939275206,"endHours":29.617351939275206,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.617351939275206,"endHours":30.617351939275206,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.264597296860257,"eotMinutes":1.4978360972560227,"ayanamsa":23.6529}},"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 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 Pañcamī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 4, 1985 CE · Dvārakā · Vidhyamitra","description":"September 4, 1985 CE for Dvārakā: Kṛṣṇa Pañcamī, sūryodaya 06:37, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1985-09-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1985-09-04","sa":"https://sa.vidhyamitra.com/city/dwarka/1985-09-04","hi":"https://hi.vidhyamitra.com/city/dwarka/1985-09-04","x-default":"https://vidhyamitra.com/city/dwarka/1985-09-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:08:36.074Z","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":"2026-06-01T09:08:36.074Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:08:36.074Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}