{"id":"vidhyamitra:city-day:dhanbad:2007-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/2007-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-08-18","date_display":"August 18, 2007 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":2007,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454330.770833,"kali_year":5109,"ahargana":1865865.2708,"sun":{"sidereal_longitude":120.1434,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":180.7854,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.642,"elapsed_within_tithi_degrees":0.642},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.7854,"elapsed_within_degrees":7.4521},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.9288},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2007,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454330.770833,"ahargana":1865865.2708,"kali_year":5109,"ayanamsa_lahiri":23.9595,"grahas":{"sun":{"sidereal_longitude":120.787373,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":178.44467299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":-3.0849},"mars":{"sidereal_longitude":42.808772999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":122.98787299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":226.87697300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":120.746173,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":123.87787300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":317.4788,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":137.4788,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2007,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454330.770833,"kali_year":5109,"ahargana":1865865.2708,"sun":{"sidereal_longitude":120.1434,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":180.7854,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.642,"elapsed_within_tithi_degrees":0.642},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.7854,"elapsed_within_degrees":7.4521},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.9288},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.085,"elongation":60.642},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.085,"opposition_distance":119.358}},"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":"05:20","sunsetLocal":"18:15","solarNoonLocal":"11:48","dayLengthHours":12.921510439127786,"dayLengthDisplay":"12 Hours 55 Mins 17 Secs","nightLengthDisplay":"11 Hours 04 Mins 43 Secs","moonriseLocal":"09:51","moonsetLocal":"21:26","rahuKala":{"name":"Rāhu Kāla","start":"08:34","end":"10:11","startHours":8.56639668556656,"endHours":10.181585490457532,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:25","end":"15:02","startHours":13.411963100239479,"endHours":15.027151905130452,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:20","end":"06:57","startHours":5.336019075784612,"endHours":6.951207880675585,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:47","startHours":8.351038178247762,"endHours":8.781755192885354,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:13","startHours":5.874415344081603,"endHours":6.218988955791677,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:14","startHours":11.366057280710914,"endHours":12.227491309986098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:28","startHours":3.61315101723424,"endHours":4.474585046509426,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:16","end":"05:20","startHours":4.25922653919063,"endHours":5.336019075784612,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:49","startHours":13.950359368536468,"endHours":14.811793397811654,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.0575295149124,"endHours":18.457529514912398,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:48","startHours":18.2575295149124,"endHours":18.79592578320939,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.0075295149124,"endHours":19.7575295149124,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:14","startHours":23.366057280710912,"endHours":24.2274913099861,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:20","end":"06:57","startHours":5.336019075784612,"endHours":6.951207880675585,"quality":"inauspicious"},{"name":"Śubha","start":"06:57","end":"08:34","startHours":6.951207880675585,"endHours":8.56639668556656,"quality":"auspicious"},{"name":"Roga","start":"08:34","end":"10:11","startHours":8.56639668556656,"endHours":10.181585490457532,"quality":"inauspicious"},{"name":"Udveg","start":"10:11","end":"11:48","startHours":10.181585490457532,"endHours":11.796774295348506,"quality":"inauspicious"},{"name":"Chala","start":"11:48","end":"13:25","startHours":11.796774295348506,"endHours":13.411963100239479,"quality":"neutral"},{"name":"Labha","start":"13:25","end":"15:02","startHours":13.411963100239479,"endHours":15.027151905130452,"quality":"auspicious"},{"name":"Amṛta","start":"15:02","end":"16:39","startHours":15.027151905130452,"endHours":16.642340710021426,"quality":"auspicious"},{"name":"Kāla","start":"16:39","end":"18:15","startHours":16.642340710021426,"endHours":18.2575295149124,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:15","end":"19:39","startHours":18.2575295149124,"endHours":19.642340710021426,"quality":"auspicious"},{"name":"Amṛta","start":"19:39","end":"21:02","startHours":19.642340710021426,"endHours":21.027151905130452,"quality":"auspicious"},{"name":"Kāla","start":"21:02","end":"22:25","startHours":21.027151905130452,"endHours":22.41196310023948,"quality":"inauspicious"},{"name":"Śubha","start":"22:25","end":"23:48","startHours":22.41196310023948,"endHours":23.796774295348506,"quality":"auspicious"},{"name":"Roga","start":"23:48","end":"01:11","startHours":23.796774295348506,"endHours":25.181585490457532,"quality":"inauspicious"},{"name":"Udveg","start":"01:11","end":"02:34","startHours":25.181585490457532,"endHours":26.56639668556656,"quality":"inauspicious"},{"name":"Chala","start":"02:34","end":"03:57","startHours":26.56639668556656,"endHours":27.951207880675586,"quality":"neutral"},{"name":"Labha","start":"03:57","end":"05:20","startHours":27.951207880675586,"endHours":29.336019075784613,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:20","end":"06:20","startHours":5.336019075784612,"endHours":6.336019075784612,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:20","end":"07:20","startHours":6.336019075784612,"endHours":7.336019075784612,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:20","end":"08:20","startHours":7.336019075784612,"endHours":8.336019075784613,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:20","end":"09:20","startHours":8.336019075784613,"endHours":9.336019075784613,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:20","end":"10:20","startHours":9.336019075784613,"endHours":10.336019075784613,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:20","end":"11:20","startHours":10.336019075784613,"endHours":11.336019075784613,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:20","end":"12:20","startHours":11.336019075784613,"endHours":12.336019075784613,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:20","end":"13:20","startHours":12.336019075784613,"endHours":13.336019075784613,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:20","end":"14:20","startHours":13.336019075784613,"endHours":14.336019075784613,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:20","end":"15:20","startHours":14.336019075784613,"endHours":15.336019075784613,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:20","end":"16:20","startHours":15.336019075784613,"endHours":16.336019075784613,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:20","end":"17:20","startHours":16.336019075784613,"endHours":17.336019075784613,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:20","end":"18:20","startHours":17.336019075784613,"endHours":18.336019075784613,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:20","end":"19:20","startHours":18.336019075784613,"endHours":19.336019075784613,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:20","end":"20:20","startHours":19.336019075784613,"endHours":20.336019075784613,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:20","end":"21:20","startHours":20.336019075784613,"endHours":21.336019075784613,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:20","end":"22:20","startHours":21.336019075784613,"endHours":22.336019075784613,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:20","end":"23:20","startHours":22.336019075784613,"endHours":23.336019075784613,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:20","end":"00:20","startHours":23.336019075784613,"endHours":24.336019075784613,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:20","end":"01:20","startHours":24.336019075784613,"endHours":25.336019075784613,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:20","end":"02:20","startHours":25.336019075784613,"endHours":26.336019075784613,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:20","end":"03:20","startHours":26.336019075784613,"endHours":27.336019075784613,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:20","end":"04:20","startHours":27.336019075784613,"endHours":28.336019075784613,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:20","end":"05:20","startHours":28.336019075784613,"endHours":29.336019075784613,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.27158665315095,"eotMinutes":-3.5280577209103767,"ayanamsa":23.9595}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi_ingress":"Siṃha"},"precedence":5}],"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":[]},"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 18, 2007 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"August 18, 2007 CE for Dhanbad, Jharkhand: Śukla Ṣaṣṭhī, sūryodaya 05:20, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/2007-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/2007-08-18","sa":"https://sa.vidhyamitra.com/city/dhanbad/2007-08-18","hi":"https://hi.vidhyamitra.com/city/dhanbad/2007-08-18","x-default":"https://vidhyamitra.com/city/dhanbad/2007-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T07:06:41.990Z","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":"2026-06-03T07:06:41.990Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T07:06:41.990Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}