{"id":"vidhyamitra:city-day:dhanbad:2001-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/2001-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-01-17","date_display":"January 17, 2001 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":2001,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451926.770833,"kali_year":5102,"ahargana":1863461.2708,"sun":{"sidereal_longitude":273.0297,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":185.904,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.8743,"elapsed_within_tithi_degrees":8.8743},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.904,"elapsed_within_degrees":12.5706},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.9337},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":2001,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451926.770833,"ahargana":1863461.2708,"kali_year":5102,"ayanamsa_lahiri":23.8676,"grahas":{"sun":{"sidereal_longitude":273.126124,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":189.38722400000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":4.4164},"mars":{"sidereal_longitude":200.30242399999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":286.910124,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":37.406724,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":320.19662399999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":30.158924000000013,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":84.8543,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":264.8543,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"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":2001,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451926.770833,"kali_year":5102,"ahargana":1863461.2708,"sun":{"sidereal_longitude":273.0297,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":185.904,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.8743,"elapsed_within_tithi_degrees":8.8743},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.904,"elapsed_within_degrees":12.5706},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.9337},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.416,"elongation":87.126},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.416,"opposition_distance":92.874}},"eclipse_window_40days":[{"offset_days":-7,"type":"lunar","occurs":true,"moon_latitude":0.182,"opposition_distance":1.705}]},"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":"06:29","sunsetLocal":"17:20","solarNoonLocal":"11:54","dayLengthHours":10.848707143187331,"dayLengthDisplay":"10 Hours 50 Mins 55 Secs","nightLengthDisplay":"13 Hours 09 Mins 05 Secs","moonriseLocal":"00:39","moonsetLocal":"11:59","rahuKala":{"name":"Rāhu Kāla","start":"11:54","end":"13:16","startHours":11.905074812435142,"endHours":13.26116320533356,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:50","end":"09:12","startHours":7.836809633739894,"endHours":9.19289802663831,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:33","end":"11:54","startHours":10.548986419536726,"endHours":11.905074812435142,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:22","startHours":9.01208624091852,"endHours":9.373709812358099,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:13","startHours":6.93275070514095,"endHours":7.222049562292612,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:16","startHours":11.543451240995566,"endHours":12.266698383874722,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:45","startHours":5.034226955083167,"endHours":5.757474097962322,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:29","startHours":5.576662312242533,"endHours":6.480721240841477,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:26","startHours":13.713192669633031,"endHours":14.436439812512187,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.12942838402881,"endHours":17.529428384028808,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:47","startHours":17.32942838402881,"endHours":17.78145784832828,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.07942838402881,"endHours":18.82942838402881,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:16","startHours":23.54345124099557,"endHours":24.266698383874722,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:29","end":"07:50","startHours":6.480721240841477,"endHours":7.836809633739894,"quality":"auspicious"},{"name":"Amṛta","start":"07:50","end":"09:12","startHours":7.836809633739894,"endHours":9.19289802663831,"quality":"auspicious"},{"name":"Kāla","start":"09:12","end":"10:33","startHours":9.19289802663831,"endHours":10.548986419536726,"quality":"inauspicious"},{"name":"Śubha","start":"10:33","end":"11:54","startHours":10.548986419536726,"endHours":11.905074812435142,"quality":"auspicious"},{"name":"Roga","start":"11:54","end":"13:16","startHours":11.905074812435142,"endHours":13.26116320533356,"quality":"inauspicious"},{"name":"Udveg","start":"13:16","end":"14:37","startHours":13.26116320533356,"endHours":14.617251598231976,"quality":"inauspicious"},{"name":"Chala","start":"14:37","end":"15:58","startHours":14.617251598231976,"endHours":15.973339991130393,"quality":"neutral"},{"name":"Labha","start":"15:58","end":"17:20","startHours":15.973339991130393,"endHours":17.32942838402881,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:20","end":"18:58","startHours":17.32942838402881,"endHours":18.97333999113039,"quality":"inauspicious"},{"name":"Chala","start":"18:58","end":"20:37","startHours":18.97333999113039,"endHours":20.617251598231977,"quality":"neutral"},{"name":"Labha","start":"20:37","end":"22:16","startHours":20.617251598231977,"endHours":22.26116320533356,"quality":"auspicious"},{"name":"Amṛta","start":"22:16","end":"23:54","startHours":22.26116320533356,"endHours":23.905074812435142,"quality":"auspicious"},{"name":"Kāla","start":"23:54","end":"01:33","startHours":23.905074812435142,"endHours":25.548986419536725,"quality":"inauspicious"},{"name":"Śubha","start":"01:33","end":"03:12","startHours":25.548986419536725,"endHours":27.19289802663831,"quality":"auspicious"},{"name":"Roga","start":"03:12","end":"04:50","startHours":27.19289802663831,"endHours":28.836809633739893,"quality":"inauspicious"},{"name":"Udveg","start":"04:50","end":"06:29","startHours":28.836809633739893,"endHours":30.480721240841476,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.480721240841477,"endHours":7.480721240841477,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.480721240841477,"endHours":8.480721240841477,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.480721240841477,"endHours":9.480721240841477,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.480721240841477,"endHours":10.480721240841477,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.480721240841477,"endHours":11.480721240841477,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.480721240841477,"endHours":12.480721240841477,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.480721240841477,"endHours":13.480721240841477,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.480721240841477,"endHours":14.480721240841477,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.480721240841477,"endHours":15.480721240841477,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.480721240841477,"endHours":16.480721240841476,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.480721240841476,"endHours":17.480721240841476,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.480721240841476,"endHours":18.480721240841476,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.480721240841476,"endHours":19.480721240841476,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.480721240841476,"endHours":20.480721240841476,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.480721240841476,"endHours":21.480721240841476,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.480721240841476,"endHours":22.480721240841476,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.480721240841476,"endHours":23.480721240841476,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.480721240841476,"endHours":24.480721240841476,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.480721240841476,"endHours":25.480721240841476,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.480721240841476,"endHours":26.480721240841476,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.480721240841476,"endHours":27.480721240841476,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.480721240841476,"endHours":28.480721240841476,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.480721240841476,"endHours":29.480721240841476,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.480721240841476,"endHours":30.480721240841476,"planetary_lord":"Sun"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.756798455205782,"eotMinutes":-10.026088746108654,"ayanamsa":23.8676}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Aṣṭamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 January 17, 2001 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"January 17, 2001 CE for Dhanbad, Jharkhand: Kṛṣṇa Aṣṭamī, sūryodaya 06:29, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/2001-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/2001-01-17","sa":"https://sa.vidhyamitra.com/city/dhanbad/2001-01-17","hi":"https://hi.vidhyamitra.com/city/dhanbad/2001-01-17","x-default":"https://vidhyamitra.com/city/dhanbad/2001-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:21:08.252Z","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":"2026-05-31T23:21:08.252Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:21:08.252Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}