{"id":"vidhyamitra:city-day:dhanbad:1998-04-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/1998-04-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-04-06","date_display":"April 6, 1998 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1998,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450909.770833,"kali_year":5099,"ahargana":1862444.2708,"sun":{"sidereal_longitude":352.3769,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":105.0255,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.6486,"elapsed_within_tithi_degrees":4.6486},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.0255,"elapsed_within_degrees":11.6922},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.4025},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1998,"month":4,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450909.770833,"ahargana":1862444.2708,"kali_year":5099,"ayanamsa_lahiri":23.8287,"grahas":{"sun":{"sidereal_longitude":352.216081,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":107.72068100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-2.496},"mars":{"sidereal_longitude":0.9653809999999794,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":353.576281,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":320.475281,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":305.977981,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":358.564381,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":138.7398,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.7398,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1998,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450909.770833,"kali_year":5099,"ahargana":1862444.2708,"sun":{"sidereal_longitude":352.3769,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":105.0255,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.6486,"elapsed_within_tithi_degrees":4.6486},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.0255,"elapsed_within_degrees":11.6922},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.4025},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.496,"elongation":112.649},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.496,"opposition_distance":67.351}},"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":"05:32","sunsetLocal":"18:02","solarNoonLocal":"11:47","dayLengthHours":12.495043670927512,"dayLengthDisplay":"12 Hours 29 Mins 42 Secs","nightLengthDisplay":"11 Hours 30 Mins 18 Secs","moonriseLocal":"12:55","moonsetLocal":"02:03","rahuKala":{"name":"Rāhu Kāla","start":"07:06","end":"08:40","startHours":7.098829111719567,"endHours":8.660709570585507,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:13","end":"11:47","startHours":10.222590029451446,"endHours":11.784470488317385,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:21","end":"14:54","startHours":13.346350947183325,"endHours":14.90823140604926,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:52","startHours":8.452458842736714,"endHours":8.868960298434299,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:23","startHours":6.057575472475609,"endHours":6.390776637033676,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:12","startHours":11.3679690326198,"endHours":12.200971944014967,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:42","startHours":3.870942830063294,"endHours":4.703945741458461,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:32","startHours":4.495695013609669,"endHours":5.536948652853629,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:42","startHours":13.866977766805302,"endHours":14.69998067820047,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.83199232378114,"endHours":18.23199232378114,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:33","startHours":18.03199232378114,"endHours":18.55261914340312,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.78199232378114,"endHours":19.53199232378114,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:12","startHours":23.367969032619797,"endHours":24.200971944014967,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:32","end":"07:06","startHours":5.536948652853629,"endHours":7.098829111719567,"quality":"auspicious"},{"name":"Kāla","start":"07:06","end":"08:40","startHours":7.098829111719567,"endHours":8.660709570585507,"quality":"inauspicious"},{"name":"Śubha","start":"08:40","end":"10:13","startHours":8.660709570585507,"endHours":10.222590029451446,"quality":"auspicious"},{"name":"Roga","start":"10:13","end":"11:47","startHours":10.222590029451446,"endHours":11.784470488317385,"quality":"inauspicious"},{"name":"Udveg","start":"11:47","end":"13:21","startHours":11.784470488317385,"endHours":13.346350947183325,"quality":"inauspicious"},{"name":"Chala","start":"13:21","end":"14:54","startHours":13.346350947183325,"endHours":14.90823140604926,"quality":"neutral"},{"name":"Labha","start":"14:54","end":"16:28","startHours":14.90823140604926,"endHours":16.4701118649152,"quality":"auspicious"},{"name":"Amṛta","start":"16:28","end":"18:02","startHours":16.4701118649152,"endHours":18.03199232378114,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:02","end":"19:28","startHours":18.03199232378114,"endHours":19.4701118649152,"quality":"neutral"},{"name":"Labha","start":"19:28","end":"20:54","startHours":19.4701118649152,"endHours":20.90823140604926,"quality":"auspicious"},{"name":"Amṛta","start":"20:54","end":"22:21","startHours":20.90823140604926,"endHours":22.346350947183325,"quality":"auspicious"},{"name":"Kāla","start":"22:21","end":"23:47","startHours":22.346350947183325,"endHours":23.784470488317382,"quality":"inauspicious"},{"name":"Śubha","start":"23:47","end":"01:13","startHours":23.784470488317382,"endHours":25.222590029451446,"quality":"auspicious"},{"name":"Roga","start":"01:13","end":"02:40","startHours":25.222590029451446,"endHours":26.660709570585507,"quality":"inauspicious"},{"name":"Udveg","start":"02:40","end":"04:06","startHours":26.660709570585507,"endHours":28.098829111719567,"quality":"inauspicious"},{"name":"Chala","start":"04:06","end":"05:32","startHours":28.098829111719567,"endHours":29.536948652853628,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.536948652853629,"endHours":6.536948652853629,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.536948652853629,"endHours":7.536948652853629,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.536948652853629,"endHours":8.536948652853628,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.536948652853628,"endHours":9.536948652853628,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.536948652853628,"endHours":10.536948652853628,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.536948652853628,"endHours":11.536948652853628,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.536948652853628,"endHours":12.536948652853628,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.536948652853628,"endHours":13.536948652853628,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.536948652853628,"endHours":14.536948652853628,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.536948652853628,"endHours":15.536948652853628,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.536948652853628,"endHours":16.536948652853628,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.536948652853628,"endHours":17.536948652853628,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.536948652853628,"endHours":18.536948652853628,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.536948652853628,"endHours":19.536948652853628,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.536948652853628,"endHours":20.536948652853628,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.536948652853628,"endHours":21.536948652853628,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.536948652853628,"endHours":22.536948652853628,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.536948652853628,"endHours":23.536948652853628,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.536948652853628,"endHours":24.536948652853628,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.536948652853628,"endHours":25.536948652853628,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.536948652853628,"endHours":26.536948652853628,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.536948652853628,"endHours":27.536948652853628,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.536948652853628,"endHours":28.536948652853628,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.536948652853628,"endHours":29.536948652853628,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.31120582304723,"eotMinutes":-2.7898292990430456,"ayanamsa":23.8287}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Daśamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7, 6.34-35.","step_count":5,"url":"/walk/chandra-walk","steps":[{"label":"BG 6.5","url":"/bhagavad-gita/6/5","purpose":"Lift the self by the Self; begin the walk with inner responsibility."},{"label":"BG 6.6","url":"/bhagavad-gita/6/6","purpose":"See the mind as friend when mastered and enemy when unmastered."},{"label":"BG 6.7","url":"/bhagavad-gita/6/7","purpose":"Stabilize the conquered mind in heat/cold, honor/dishonor, pleasure/pain."},{"label":"BG 6.34","url":"/bhagavad-gita/6/34","purpose":"Name the restless mind honestly before trying to discipline it."},{"label":"BG 6.35","url":"/bhagavad-gita/6/35","purpose":"Complete with abhyāsa and vairāgya: practice and detachment."}]},"reason":"Somavāra (Monday) — 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 April 6, 1998 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"April 6, 1998 CE for Dhanbad, Jharkhand: Śukla Daśamī, sūryodaya 05:32, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/1998-04-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/1998-04-06","sa":"https://sa.vidhyamitra.com/city/dhanbad/1998-04-06","hi":"https://hi.vidhyamitra.com/city/dhanbad/1998-04-06","x-default":"https://vidhyamitra.com/city/dhanbad/1998-04-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T08:29:57.171Z","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":"2026-09-06T08:29:57.171Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T08:29:57.171Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}