{"id":"vidhyamitra:city-day:dhanbad:1999-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/1999-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-12-01","date_display":"December 1, 1999 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":1999,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451513.770833,"kali_year":5101,"ahargana":1863048.2708,"sun":{"sidereal_longitude":224.0317,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":143.9049,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.8732,"elapsed_within_tithi_degrees":3.8732},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.9049,"elapsed_within_degrees":10.5715},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.9365},"karana":{"half_tithi_index":46,"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":1999,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451513.770833,"ahargana":1863048.2708,"kali_year":5101,"ayanamsa_lahiri":23.8518,"grahas":{"sun":{"sidereal_longitude":224.53580399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":147.38610400000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":2.7169},"mars":{"sidereal_longitude":279.789804,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":204.36840400000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":1.8278040000000146,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":180.48330399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":17.890603999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":106.737,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":286.737,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":1999,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451513.770833,"kali_year":5101,"ahargana":1863048.2708,"sun":{"sidereal_longitude":224.0317,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":143.9049,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.8732,"elapsed_within_tithi_degrees":3.8732},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.9049,"elapsed_within_degrees":10.5715},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.9365},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.717,"elongation":80.127},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.717,"opposition_distance":99.873}},"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":"06:11","sunsetLocal":"16:58","solarNoonLocal":"11:34","dayLengthHours":10.784851156303233,"dayLengthDisplay":"10 Hours 47 Mins 05 Secs","nightLengthDisplay":"13 Hours 12 Mins 55 Secs","moonriseLocal":"00:17","moonsetLocal":"12:34","rahuKala":{"name":"Rāhu Kāla","start":"11:34","end":"12:55","startHours":11.569122489993326,"endHours":12.91722888453123,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:52","startHours":7.5248033063796145,"endHours":8.872909700917518,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:13","end":"11:34","startHours":10.221016095455422,"endHours":11.569122489993326,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:03","startHours":8.693162181645798,"endHours":9.05265722018924,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:55","startHours":6.626065710021011,"endHours":6.913661740855765,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:13","end":"11:56","startHours":11.209627451449885,"endHours":11.928617528536767,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:27","startHours":4.738716757667946,"endHours":5.457706834754828,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:11","startHours":5.277959315483107,"endHours":6.17669691184171,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:22","end":"14:05","startHours":13.366597682710534,"endHours":14.085587759797416,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:46","end":"17:10","startHours":16.761548068144943,"endHours":17.161548068144942,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:58","end":"17:25","startHours":16.961548068144943,"endHours":17.410916866324243,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:43","end":"18:28","startHours":16.711548068144943,"endHours":18.461548068144943,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:13","end":"23:56","startHours":23.209627451449887,"endHours":23.928617528536765,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:11","end":"07:31","startHours":6.17669691184171,"endHours":7.5248033063796145,"quality":"auspicious"},{"name":"Amṛta","start":"07:31","end":"08:52","startHours":7.5248033063796145,"endHours":8.872909700917518,"quality":"auspicious"},{"name":"Kāla","start":"08:52","end":"10:13","startHours":8.872909700917518,"endHours":10.221016095455422,"quality":"inauspicious"},{"name":"Śubha","start":"10:13","end":"11:34","startHours":10.221016095455422,"endHours":11.569122489993326,"quality":"auspicious"},{"name":"Roga","start":"11:34","end":"12:55","startHours":11.569122489993326,"endHours":12.91722888453123,"quality":"inauspicious"},{"name":"Udveg","start":"12:55","end":"14:16","startHours":12.91722888453123,"endHours":14.265335279069134,"quality":"inauspicious"},{"name":"Chala","start":"14:16","end":"15:37","startHours":14.265335279069134,"endHours":15.613441673607038,"quality":"neutral"},{"name":"Labha","start":"15:37","end":"16:58","startHours":15.613441673607038,"endHours":16.961548068144943,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"16:58","end":"18:37","startHours":16.961548068144943,"endHours":18.61344167360704,"quality":"inauspicious"},{"name":"Chala","start":"18:37","end":"20:16","startHours":18.61344167360704,"endHours":20.265335279069134,"quality":"neutral"},{"name":"Labha","start":"20:16","end":"21:55","startHours":20.265335279069134,"endHours":21.91722888453123,"quality":"auspicious"},{"name":"Amṛta","start":"21:55","end":"23:34","startHours":21.91722888453123,"endHours":23.569122489993326,"quality":"auspicious"},{"name":"Kāla","start":"23:34","end":"01:13","startHours":23.569122489993326,"endHours":25.221016095455422,"quality":"inauspicious"},{"name":"Śubha","start":"01:13","end":"02:52","startHours":25.221016095455422,"endHours":26.872909700917518,"quality":"auspicious"},{"name":"Roga","start":"02:52","end":"04:31","startHours":26.872909700917518,"endHours":28.524803306379614,"quality":"inauspicious"},{"name":"Udveg","start":"04:31","end":"06:11","startHours":28.524803306379614,"endHours":30.17669691184171,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.17669691184171,"endHours":7.17669691184171,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.17669691184171,"endHours":8.17669691184171,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.17669691184171,"endHours":9.17669691184171,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.17669691184171,"endHours":10.17669691184171,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.17669691184171,"endHours":11.17669691184171,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.17669691184171,"endHours":12.17669691184171,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.17669691184171,"endHours":13.17669691184171,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.17669691184171,"endHours":14.17669691184171,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.17669691184171,"endHours":15.17669691184171,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.17669691184171,"endHours":16.17669691184171,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.17669691184171,"endHours":17.17669691184171,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.17669691184171,"endHours":18.17669691184171,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.17669691184171,"endHours":19.17669691184171,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.17669691184171,"endHours":20.17669691184171,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.17669691184171,"endHours":21.17669691184171,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.17669691184171,"endHours":22.17669691184171,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.17669691184171,"endHours":23.17669691184171,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.17669691184171,"endHours":24.17669691184171,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.17669691184171,"endHours":25.17669691184171,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.17669691184171,"endHours":26.17669691184171,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.17669691184171,"endHours":27.17669691184171,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.17669691184171,"endHours":28.17669691184171,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.17669691184171,"endHours":29.17669691184171,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.17669691184171,"endHours":30.17669691184171,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.70147055915059,"eotMinutes":10.131050600400467,"ayanamsa":23.8518}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Navamī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"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":[]},"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 December 1, 1999 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"December 1, 1999 CE for Dhanbad, Jharkhand: Kṛṣṇa Navamī, sūryodaya 06:11, sūryāsta 16:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/1999-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/1999-12-01","sa":"https://sa.vidhyamitra.com/city/dhanbad/1999-12-01","hi":"https://hi.vidhyamitra.com/city/dhanbad/1999-12-01","x-default":"https://vidhyamitra.com/city/dhanbad/1999-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T08:34:00.913Z","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":"2026-08-10T08:34:00.913Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T08:34:00.913Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}