{"id":"vidhyamitra:city-day:ranchi:2001-06-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2001-06-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-06-12","date_display":"June 12, 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":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452072.770833,"kali_year":5103,"ahargana":1863607.2708,"sun":{"sidereal_longitude":57.0807,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":306.8902,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.8095,"elapsed_within_tithi_degrees":9.8095},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.8902,"elapsed_within_degrees":0.2235},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":3.9709},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":6,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452072.770833,"ahargana":1863607.2708,"kali_year":5103,"ayanamsa_lahiri":23.8732,"grahas":{"sun":{"sidereal_longitude":57.28544599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":304.16874600000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-3.4342},"mars":{"sidereal_longitude":239.35074599999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":64.04904599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":59.008245999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":11.499946000000023,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":42.69474600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":77.1185,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.1185,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"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":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452072.770833,"kali_year":5103,"ahargana":1863607.2708,"sun":{"sidereal_longitude":57.0807,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":306.8902,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.8095,"elapsed_within_tithi_degrees":9.8095},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.8902,"elapsed_within_degrees":0.2235},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":3.9709},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.434,"elongation":110.19},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.434,"opposition_distance":69.81}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:02","sunsetLocal":"18:35","solarNoonLocal":"11:48","dayLengthHours":13.551331331546486,"dayLengthDisplay":"13 Hours 33 Mins 05 Secs","nightLengthDisplay":"10 Hours 26 Mins 55 Secs","moonriseLocal":"22:35","moonsetLocal":"09:57","rahuKala":{"name":"Rāhu Kāla","start":"15:12","end":"16:53","startHours":15.193602996876304,"endHours":16.887519413319612,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:25","end":"10:07","startHours":8.417937331103062,"endHours":10.111853747546371,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:48","end":"13:30","startHours":11.805770163989681,"endHours":13.499686580432993,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:12","end":"08:39","startHours":8.192081808910618,"endHours":8.643792853295501,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:36","end":"05:57","startHours":5.594743303697543,"endHours":5.956112139205449,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:15","startHours":11.354059119604798,"endHours":12.257481208374564,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:13","end":"04:08","startHours":3.223260320676908,"endHours":4.126682409446674,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:54","end":"05:02","startHours":3.900826887254232,"endHours":5.030104498216439,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:58","startHours":14.064325385914096,"endHours":14.967747474683861,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.381435829762925,"endHours":18.781435829762923,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:09","startHours":18.581435829762924,"endHours":19.146074635244027,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.331435829762924,"endHours":20.081435829762924,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:15","startHours":23.3540591196048,"endHours":24.257481208374564,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:02","end":"06:43","startHours":5.030104498216439,"endHours":6.72402091465975,"quality":"inauspicious"},{"name":"Udveg","start":"06:43","end":"08:25","startHours":6.72402091465975,"endHours":8.417937331103062,"quality":"inauspicious"},{"name":"Chala","start":"08:25","end":"10:07","startHours":8.417937331103062,"endHours":10.111853747546371,"quality":"neutral"},{"name":"Labha","start":"10:07","end":"11:48","startHours":10.111853747546371,"endHours":11.805770163989681,"quality":"auspicious"},{"name":"Amṛta","start":"11:48","end":"13:30","startHours":11.805770163989681,"endHours":13.499686580432993,"quality":"auspicious"},{"name":"Kāla","start":"13:30","end":"15:12","startHours":13.499686580432993,"endHours":15.193602996876304,"quality":"inauspicious"},{"name":"Śubha","start":"15:12","end":"16:53","startHours":15.193602996876304,"endHours":16.887519413319612,"quality":"auspicious"},{"name":"Roga","start":"16:53","end":"18:35","startHours":16.887519413319612,"endHours":18.581435829762924,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:35","end":"19:53","startHours":18.581435829762924,"endHours":19.887519413319612,"quality":"inauspicious"},{"name":"Śubha","start":"19:53","end":"21:12","startHours":19.887519413319612,"endHours":21.1936029968763,"quality":"auspicious"},{"name":"Roga","start":"21:12","end":"22:30","startHours":21.1936029968763,"endHours":22.499686580432993,"quality":"inauspicious"},{"name":"Udveg","start":"22:30","end":"23:48","startHours":22.499686580432993,"endHours":23.80577016398968,"quality":"inauspicious"},{"name":"Chala","start":"23:48","end":"01:07","startHours":23.80577016398968,"endHours":25.11185374754637,"quality":"neutral"},{"name":"Labha","start":"01:07","end":"02:25","startHours":25.11185374754637,"endHours":26.41793733110306,"quality":"auspicious"},{"name":"Amṛta","start":"02:25","end":"03:43","startHours":26.41793733110306,"endHours":27.72402091465975,"quality":"auspicious"},{"name":"Kāla","start":"03:43","end":"05:02","startHours":27.72402091465975,"endHours":29.03010449821644,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:02","end":"06:02","startHours":5.030104498216439,"endHours":6.030104498216439,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:02","end":"07:02","startHours":6.030104498216439,"endHours":7.030104498216439,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:02","end":"08:02","startHours":7.030104498216439,"endHours":8.030104498216438,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:02","end":"09:02","startHours":8.030104498216438,"endHours":9.030104498216438,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:02","end":"10:02","startHours":9.030104498216438,"endHours":10.030104498216438,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:02","end":"11:02","startHours":10.030104498216438,"endHours":11.030104498216438,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:02","end":"12:02","startHours":11.030104498216438,"endHours":12.030104498216438,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:02","end":"13:02","startHours":12.030104498216438,"endHours":13.030104498216438,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:02","end":"14:02","startHours":13.030104498216438,"endHours":14.030104498216438,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:02","end":"15:02","startHours":14.030104498216438,"endHours":15.030104498216438,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:02","end":"16:02","startHours":15.030104498216438,"endHours":16.03010449821644,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:02","end":"17:02","startHours":16.03010449821644,"endHours":17.03010449821644,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:02","end":"18:02","startHours":17.03010449821644,"endHours":18.03010449821644,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:02","end":"19:02","startHours":18.03010449821644,"endHours":19.03010449821644,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:02","end":"20:02","startHours":19.03010449821644,"endHours":20.03010449821644,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:02","end":"21:02","startHours":20.03010449821644,"endHours":21.03010449821644,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:02","end":"22:02","startHours":21.03010449821644,"endHours":22.03010449821644,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:02","end":"23:02","startHours":22.03010449821644,"endHours":23.03010449821644,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:02","end":"00:02","startHours":23.03010449821644,"endHours":24.03010449821644,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:02","end":"01:02","startHours":24.03010449821644,"endHours":25.03010449821644,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:02","end":"02:02","startHours":25.03010449821644,"endHours":26.03010449821644,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:02","end":"03:02","startHours":26.03010449821644,"endHours":27.03010449821644,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:02","end":"04:02","startHours":27.03010449821644,"endHours":28.03010449821644,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:02","end":"05:02","startHours":28.03010449821644,"endHours":29.03010449821644,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.141701600402406,"eotMinutes":0.4153901606190271,"ayanamsa":23.8732}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Ṣaṣṭhī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 12, 2001 CE · Ranchi, Jharkhand · Vidhyamitra","description":"June 12, 2001 CE for Ranchi, Jharkhand: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:02, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2001-06-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2001-06-12","sa":"https://sa.vidhyamitra.com/city/ranchi/2001-06-12","hi":"https://hi.vidhyamitra.com/city/ranchi/2001-06-12","x-default":"https://vidhyamitra.com/city/ranchi/2001-06-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T08:12:47.749Z","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":"2026-05-23T08:12:47.749Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T08:12:47.749Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}