{"id":"vidhyamitra:city-day:dhanbad:1985-08-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/1985-08-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-08-06","date_display":"August 6, 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":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446283.770833,"kali_year":5087,"ahargana":1857818.2708,"sun":{"sidereal_longitude":109.3513,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":351.5128,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.1615,"elapsed_within_tithi_degrees":2.1615},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.5128,"elapsed_within_degrees":4.8461},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.8641},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":8,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446283.770833,"ahargana":1857818.2708,"kali_year":5087,"ayanamsa_lahiri":23.6518,"grahas":{"sun":{"sidereal_longitude":109.88232799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":350.125328,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-2.4051},"mars":{"sidereal_longitude":104.23082799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":118.58652799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":289.03672800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":70.71002799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":207.56962799999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":23.8476,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":203.8476,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446283.770833,"kali_year":5087,"ahargana":1857818.2708,"sun":{"sidereal_longitude":109.3513,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":351.5128,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.1615,"elapsed_within_tithi_degrees":2.1615},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.5128,"elapsed_within_degrees":4.8461},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.8641},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.405,"elongation":117.838},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.405,"opposition_distance":62.162}},"eclipse_window_40days":[]},"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:16","sunsetLocal":"18:24","solarNoonLocal":"11:50","dayLengthHours":13.145477447750585,"dayLengthDisplay":"13 Hours 08 Mins 44 Secs","nightLengthDisplay":"10 Hours 51 Mins 16 Secs","moonriseLocal":"21:39","moonsetLocal":"10:03","rahuKala":{"name":"Rāhu Kāla","start":"15:07","end":"16:46","startHours":15.117548114088072,"endHours":16.760732795056896,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:33","end":"10:11","startHours":8.54480939021278,"endHours":10.187994071181603,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:50","end":"13:28","startHours":11.831178752150425,"endHours":13.47436343311925,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:46","startHours":8.325718099416937,"endHours":8.763900681008623,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:09","startHours":5.806168255264741,"endHours":6.15671432053809,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:16","startHours":11.392996170558739,"endHours":12.269361333742111,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:23","startHours":3.5057097019083887,"endHours":4.382074865091761,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:16","startHours":4.162983574295918,"endHours":5.258440028275134,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:54","startHours":14.022091660108856,"endHours":14.898456823292229,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.20391747602572,"endHours":18.603917476025718,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:57","startHours":18.40391747602572,"endHours":18.951645703015327,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.15391747602572,"endHours":19.90391747602572,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:16","startHours":23.39299617055874,"endHours":24.26936133374211,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:16","end":"06:54","startHours":5.258440028275134,"endHours":6.901624709243957,"quality":"inauspicious"},{"name":"Udveg","start":"06:54","end":"08:33","startHours":6.901624709243957,"endHours":8.54480939021278,"quality":"inauspicious"},{"name":"Chala","start":"08:33","end":"10:11","startHours":8.54480939021278,"endHours":10.187994071181603,"quality":"neutral"},{"name":"Labha","start":"10:11","end":"11:50","startHours":10.187994071181603,"endHours":11.831178752150425,"quality":"auspicious"},{"name":"Amṛta","start":"11:50","end":"13:28","startHours":11.831178752150425,"endHours":13.47436343311925,"quality":"auspicious"},{"name":"Kāla","start":"13:28","end":"15:07","startHours":13.47436343311925,"endHours":15.117548114088072,"quality":"inauspicious"},{"name":"Śubha","start":"15:07","end":"16:46","startHours":15.117548114088072,"endHours":16.760732795056896,"quality":"auspicious"},{"name":"Roga","start":"16:46","end":"18:24","startHours":16.760732795056896,"endHours":18.40391747602572,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:24","end":"19:46","startHours":18.40391747602572,"endHours":19.760732795056896,"quality":"inauspicious"},{"name":"Śubha","start":"19:46","end":"21:07","startHours":19.760732795056896,"endHours":21.117548114088073,"quality":"auspicious"},{"name":"Roga","start":"21:07","end":"22:28","startHours":21.117548114088073,"endHours":22.47436343311925,"quality":"inauspicious"},{"name":"Udveg","start":"22:28","end":"23:50","startHours":22.47436343311925,"endHours":23.831178752150425,"quality":"inauspicious"},{"name":"Chala","start":"23:50","end":"01:11","startHours":23.831178752150425,"endHours":25.187994071181603,"quality":"neutral"},{"name":"Labha","start":"01:11","end":"02:33","startHours":25.187994071181603,"endHours":26.54480939021278,"quality":"auspicious"},{"name":"Amṛta","start":"02:33","end":"03:54","startHours":26.54480939021278,"endHours":27.901624709243954,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:16","startHours":27.901624709243954,"endHours":29.258440028275132,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.258440028275134,"endHours":6.258440028275134,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.258440028275134,"endHours":7.258440028275134,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.258440028275134,"endHours":8.258440028275134,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.258440028275134,"endHours":9.258440028275134,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.258440028275134,"endHours":10.258440028275134,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.258440028275134,"endHours":11.258440028275134,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.258440028275134,"endHours":12.258440028275134,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.258440028275134,"endHours":13.258440028275134,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.258440028275134,"endHours":14.258440028275134,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.258440028275134,"endHours":15.258440028275134,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.258440028275134,"endHours":16.258440028275132,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.258440028275132,"endHours":17.258440028275132,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.258440028275132,"endHours":18.258440028275132,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.258440028275132,"endHours":19.258440028275132,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.258440028275132,"endHours":20.258440028275132,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.258440028275132,"endHours":21.258440028275132,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.258440028275132,"endHours":22.258440028275132,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.258440028275132,"endHours":23.258440028275132,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.258440028275132,"endHours":24.258440028275132,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.258440028275132,"endHours":25.258440028275132,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.258440028275132,"endHours":26.258440028275132,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.258440028275132,"endHours":27.258440028275132,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.258440028275132,"endHours":28.258440028275132,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.258440028275132,"endHours":29.258440028275132,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.758708390274997,"eotMinutes":-5.592325129025582,"ayanamsa":23.6518}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Kṛṣṇa Ṣaṣṭhī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dhanbad"},"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, 1985 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"August 6, 1985 CE for Dhanbad, Jharkhand: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:16, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/1985-08-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/1985-08-06","sa":"https://sa.vidhyamitra.com/city/dhanbad/1985-08-06","hi":"https://hi.vidhyamitra.com/city/dhanbad/1985-08-06","x-default":"https://vidhyamitra.com/city/dhanbad/1985-08-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T23:31:26.240Z","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":"2026-06-01T23:31:26.240Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T23:31:26.240Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}