{"id":"vidhyamitra:city-day:dhanbad:2018-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/2018-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-01-05","date_display":"January 5, 2018 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":2018,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458123.770833,"kali_year":5119,"ahargana":1869658.2708,"sun":{"sidereal_longitude":260.291,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":119.1631,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.8721,"elapsed_within_tithi_degrees":2.8721},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.1631,"elapsed_within_degrees":12.4964},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.454},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2018,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458123.770833,"ahargana":1869658.2708,"kali_year":5119,"ayanamsa_lahiri":24.1046,"grahas":{"sun":{"sidereal_longitude":260.53285300000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":121.61935299999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":0.2083},"mars":{"sidereal_longitude":202.27865299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":237.79405299999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":203.26735299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":259.26965300000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":247.609553,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":116.5074,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":296.5074,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"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":2018,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458123.770833,"kali_year":5119,"ahargana":1869658.2708,"sun":{"sidereal_longitude":260.291,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":119.1631,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.8721,"elapsed_within_tithi_degrees":2.8721},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.1631,"elapsed_within_degrees":12.4964},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.454},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.208,"elongation":141.128},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.208,"opposition_distance":38.872}},"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":"06:28","sunsetLocal":"17:11","solarNoonLocal":"11:50","dayLengthHours":10.721021543403609,"dayLengthDisplay":"10 Hours 43 Mins 16 Secs","nightLengthDisplay":"13 Hours 16 Mins 44 Secs","moonriseLocal":"20:08","moonsetLocal":"09:00","rahuKala":{"name":"Rāhu Kāla","start":"10:29","end":"11:50","startHours":10.488725150810602,"endHours":11.828852843736051,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:31","end":"15:51","startHours":14.509108229586953,"endHours":15.849235922512406,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:49","end":"09:09","startHours":7.808469764959699,"endHours":9.148597457885149,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:20","startHours":8.96991376549509,"endHours":9.32728115027521,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:12","startHours":6.915051303009398,"endHours":7.200945210833495,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:11","startHours":11.47148545895593,"endHours":12.186220228516172,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:45","startHours":5.038872532913766,"endHours":5.753607302474007,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:28","startHours":5.574923610083947,"endHours":6.468342072034248,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:20","startHours":13.615689767636653,"endHours":14.330424537196894,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.989363615437856,"endHours":17.389363615437855,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:38","startHours":17.189363615437856,"endHours":17.636072846413008,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.939363615437856,"endHours":18.689363615437856,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:11","startHours":23.471485458955932,"endHours":24.18622022851617,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:28","end":"07:49","startHours":6.468342072034248,"endHours":7.808469764959699,"quality":"neutral"},{"name":"Labha","start":"07:49","end":"09:09","startHours":7.808469764959699,"endHours":9.148597457885149,"quality":"auspicious"},{"name":"Amṛta","start":"09:09","end":"10:29","startHours":9.148597457885149,"endHours":10.488725150810602,"quality":"auspicious"},{"name":"Kāla","start":"10:29","end":"11:50","startHours":10.488725150810602,"endHours":11.828852843736051,"quality":"inauspicious"},{"name":"Śubha","start":"11:50","end":"13:10","startHours":11.828852843736051,"endHours":13.168980536661504,"quality":"auspicious"},{"name":"Roga","start":"13:10","end":"14:31","startHours":13.168980536661504,"endHours":14.509108229586953,"quality":"inauspicious"},{"name":"Udveg","start":"14:31","end":"15:51","startHours":14.509108229586953,"endHours":15.849235922512406,"quality":"inauspicious"},{"name":"Chala","start":"15:51","end":"17:11","startHours":15.849235922512406,"endHours":17.189363615437856,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:11","end":"18:51","startHours":17.189363615437856,"endHours":18.849235922512406,"quality":"inauspicious"},{"name":"Udveg","start":"18:51","end":"20:31","startHours":18.849235922512406,"endHours":20.509108229586953,"quality":"inauspicious"},{"name":"Chala","start":"20:31","end":"22:10","startHours":20.509108229586953,"endHours":22.1689805366615,"quality":"neutral"},{"name":"Labha","start":"22:10","end":"23:50","startHours":22.1689805366615,"endHours":23.82885284373605,"quality":"auspicious"},{"name":"Amṛta","start":"23:50","end":"01:29","startHours":23.82885284373605,"endHours":25.488725150810602,"quality":"auspicious"},{"name":"Kāla","start":"01:29","end":"03:09","startHours":25.488725150810602,"endHours":27.14859745788515,"quality":"inauspicious"},{"name":"Śubha","start":"03:09","end":"04:49","startHours":27.14859745788515,"endHours":28.808469764959696,"quality":"auspicious"},{"name":"Roga","start":"04:49","end":"06:28","startHours":28.808469764959696,"endHours":30.468342072034247,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.468342072034248,"endHours":7.468342072034248,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.468342072034248,"endHours":8.468342072034247,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.468342072034247,"endHours":9.468342072034247,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.468342072034247,"endHours":10.468342072034247,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.468342072034247,"endHours":11.468342072034247,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.468342072034247,"endHours":12.468342072034247,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.468342072034247,"endHours":13.468342072034247,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.468342072034247,"endHours":14.468342072034247,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.468342072034247,"endHours":15.468342072034247,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.468342072034247,"endHours":16.468342072034247,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.468342072034247,"endHours":17.468342072034247,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.468342072034247,"endHours":18.468342072034247,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.468342072034247,"endHours":19.468342072034247,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.468342072034247,"endHours":20.468342072034247,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.468342072034247,"endHours":21.468342072034247,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.468342072034247,"endHours":22.468342072034247,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.468342072034247,"endHours":23.468342072034247,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.468342072034247,"endHours":24.468342072034247,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.468342072034247,"endHours":25.468342072034247,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.468342072034247,"endHours":26.468342072034247,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.468342072034247,"endHours":27.468342072034247,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.468342072034247,"endHours":28.468342072034247,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.468342072034247,"endHours":29.468342072034247,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.468342072034247,"endHours":30.468342072034247,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.632797803400734,"eotMinutes":-5.452770624163118,"ayanamsa":24.1046}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturthī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 January 5, 2018 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"January 5, 2018 CE for Dhanbad, Jharkhand: Kṛṣṇa Caturthī, sūryodaya 06:28, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/2018-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/2018-01-05","sa":"https://sa.vidhyamitra.com/city/dhanbad/2018-01-05","hi":"https://hi.vidhyamitra.com/city/dhanbad/2018-01-05","x-default":"https://vidhyamitra.com/city/dhanbad/2018-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T17:06:51.937Z","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":"2026-05-15T17:06:51.937Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T17:06:51.937Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}