{"id":"vidhyamitra:city-day:dhanbad:2012-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/2012-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-07-01","date_display":"July 1, 2012 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":2012,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456109.770833,"kali_year":5114,"ahargana":1867644.2708,"sun":{"sidereal_longitude":75.2246,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":219.7175,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.4929,"elapsed_within_tithi_degrees":0.4929},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.7175,"elapsed_within_degrees":6.3841},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.942},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2012,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456109.770833,"ahargana":1867644.2708,"kali_year":5114,"ayanamsa_lahiri":24.0276,"grahas":{"sun":{"sidereal_longitude":75.590103,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":217.842403,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":-0.2745},"mars":{"sidereal_longitude":154.48200300000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":101.25140299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":39.978403000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":43.395002999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":178.51190300000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":223.2188,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":43.2188,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456109.770833,"kali_year":5114,"ahargana":1867644.2708,"sun":{"sidereal_longitude":75.2246,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":219.7175,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.4929,"elapsed_within_tithi_degrees":0.4929},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.7175,"elapsed_within_degrees":6.3841},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.942},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.275,"elongation":144.493},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.275,"opposition_distance":35.507}},"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":"05:00","sunsetLocal":"18:35","solarNoonLocal":"11:48","dayLengthHours":13.579205048658565,"dayLengthDisplay":"13 Hours 34 Mins 45 Secs","nightLengthDisplay":"10 Hours 25 Mins 15 Secs","moonriseLocal":"15:52","moonsetLocal":"02:41","rahuKala":{"name":"Rāhu Kāla","start":"16:53","end":"18:35","startHours":16.88804664665481,"endHours":18.58544727773713,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:48","end":"13:30","startHours":11.795844753407849,"endHours":13.49324538449017,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:11","end":"16:53","startHours":15.19064601557249,"endHours":16.88804664665481,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:10","end":"08:38","startHours":8.174723407098899,"endHours":8.627363575387516,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:34","end":"05:56","startHours":5.57204243943934,"endHours":5.934154574070234,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:15","startHours":11.34320458511923,"endHours":12.248484921696468,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:12","end":"04:06","startHours":3.1956815559240908,"endHours":4.100961892501329,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:52","end":"05:00","startHours":3.874641808357019,"endHours":5.006242229078566,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:58","startHours":14.059045594850943,"endHours":14.964325931428181,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.385447277737132,"endHours":18.78544727773713,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:09","startHours":18.58544727773713,"endHours":19.151247488097905,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.33544727773713,"endHours":20.08544727773713,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:15","startHours":23.34320458511923,"endHours":24.248484921696466,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:00","end":"06:42","startHours":5.006242229078566,"endHours":6.703642860160887,"quality":"inauspicious"},{"name":"Chala","start":"06:42","end":"08:24","startHours":6.703642860160887,"endHours":8.401043491243207,"quality":"neutral"},{"name":"Labha","start":"08:24","end":"10:06","startHours":8.401043491243207,"endHours":10.098444122325528,"quality":"auspicious"},{"name":"Amṛta","start":"10:06","end":"11:48","startHours":10.098444122325528,"endHours":11.795844753407849,"quality":"auspicious"},{"name":"Kāla","start":"11:48","end":"13:30","startHours":11.795844753407849,"endHours":13.49324538449017,"quality":"inauspicious"},{"name":"Śubha","start":"13:30","end":"15:11","startHours":13.49324538449017,"endHours":15.19064601557249,"quality":"auspicious"},{"name":"Roga","start":"15:11","end":"16:53","startHours":15.19064601557249,"endHours":16.88804664665481,"quality":"inauspicious"},{"name":"Udveg","start":"16:53","end":"18:35","startHours":16.88804664665481,"endHours":18.58544727773713,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:35","end":"19:53","startHours":18.58544727773713,"endHours":19.88804664665481,"quality":"auspicious"},{"name":"Roga","start":"19:53","end":"21:11","startHours":19.88804664665481,"endHours":21.19064601557249,"quality":"inauspicious"},{"name":"Udveg","start":"21:11","end":"22:30","startHours":21.19064601557249,"endHours":22.49324538449017,"quality":"inauspicious"},{"name":"Chala","start":"22:30","end":"23:48","startHours":22.49324538449017,"endHours":23.79584475340785,"quality":"neutral"},{"name":"Labha","start":"23:48","end":"01:06","startHours":23.79584475340785,"endHours":25.098444122325528,"quality":"auspicious"},{"name":"Amṛta","start":"01:06","end":"02:24","startHours":25.098444122325528,"endHours":26.401043491243207,"quality":"auspicious"},{"name":"Kāla","start":"02:24","end":"03:42","startHours":26.401043491243207,"endHours":27.703642860160887,"quality":"inauspicious"},{"name":"Śubha","start":"03:42","end":"05:00","startHours":27.703642860160887,"endHours":29.006242229078566,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:00","end":"06:00","startHours":5.006242229078566,"endHours":6.006242229078566,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:00","end":"07:00","startHours":6.006242229078566,"endHours":7.006242229078566,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:00","end":"08:00","startHours":7.006242229078566,"endHours":8.006242229078566,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:00","end":"09:00","startHours":8.006242229078566,"endHours":9.006242229078566,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:00","end":"10:00","startHours":9.006242229078566,"endHours":10.006242229078566,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:00","end":"11:00","startHours":10.006242229078566,"endHours":11.006242229078566,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:00","end":"12:00","startHours":11.006242229078566,"endHours":12.006242229078566,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:00","end":"13:00","startHours":12.006242229078566,"endHours":13.006242229078566,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:00","end":"14:00","startHours":13.006242229078566,"endHours":14.006242229078566,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:00","end":"15:00","startHours":14.006242229078566,"endHours":15.006242229078566,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:00","end":"16:00","startHours":15.006242229078566,"endHours":16.006242229078566,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:00","end":"17:00","startHours":16.006242229078566,"endHours":17.006242229078566,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:00","end":"18:00","startHours":17.006242229078566,"endHours":18.006242229078566,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:00","end":"19:00","startHours":18.006242229078566,"endHours":19.006242229078566,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:00","end":"20:00","startHours":19.006242229078566,"endHours":20.006242229078566,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:00","end":"21:00","startHours":20.006242229078566,"endHours":21.006242229078566,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:00","end":"22:00","startHours":21.006242229078566,"endHours":22.006242229078566,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:00","end":"23:00","startHours":22.006242229078566,"endHours":23.006242229078566,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:00","end":"00:00","startHours":23.006242229078566,"endHours":24.006242229078566,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:00","end":"01:00","startHours":24.006242229078566,"endHours":25.006242229078566,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:00","end":"02:00","startHours":25.006242229078566,"endHours":26.006242229078566,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:00","end":"03:00","startHours":26.006242229078566,"endHours":27.006242229078566,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:00","end":"04:00","startHours":27.006242229078566,"endHours":28.006242229078566,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:00","end":"05:00","startHours":28.006242229078566,"endHours":29.006242229078566,"planetary_lord":"Jupiter"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.08785404361711,"eotMinutes":-3.4722852044708983,"ayanamsa":24.0276}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Trayodaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 July 1, 2012 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"July 1, 2012 CE for Dhanbad, Jharkhand: Śukla Trayodaśī, sūryodaya 05:00, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/2012-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/2012-07-01","sa":"https://sa.vidhyamitra.com/city/dhanbad/2012-07-01","hi":"https://hi.vidhyamitra.com/city/dhanbad/2012-07-01","x-default":"https://vidhyamitra.com/city/dhanbad/2012-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T12:00:21.589Z","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":"2026-05-16T12:00:21.589Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T12:00:21.589Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}