{"id":"vidhyamitra:city-day:ranchi:2027-02-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2027-02-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-02-03","date_display":"February 3, 2027 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":2027,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461439.770833,"kali_year":5128,"ahargana":1872974.2708,"sun":{"sidereal_longitude":289.6934,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":248.4437,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":318.7502,"elapsed_within_tithi_degrees":6.7502},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.4437,"elapsed_within_degrees":8.4437},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.1371},"karana":{"half_tithi_index":53,"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":2027,"month":2,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461439.770833,"ahargana":1872974.2708,"kali_year":5128,"ayanamsa_lahiri":24.2314,"grahas":{"sun":{"sidereal_longitude":289.7294569999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":250.42255699999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":-3.5623},"mars":{"sidereal_longitude":132.17345699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":307.67805699999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":118.635357,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":244.687457,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":346.279357,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":300.8097,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":120.8097,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2027,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461439.770833,"kali_year":5128,"ahargana":1872974.2708,"sun":{"sidereal_longitude":289.6934,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":248.4437,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":318.7502,"elapsed_within_tithi_degrees":6.7502},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.4437,"elapsed_within_degrees":8.4437},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.1371},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.562,"elongation":41.25},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.562,"opposition_distance":138.75}},"eclipse_window_40days":[{"offset_days":18,"type":"lunar","occurs":true,"moon_latitude":-0.791,"opposition_distance":1.992}]},"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":"06:29","sunsetLocal":"17:37","solarNoonLocal":"12:03","dayLengthHours":11.13927325666819,"dayLengthDisplay":"11 Hours 08 Mins 21 Secs","nightLengthDisplay":"12 Hours 51 Mins 39 Secs","moonriseLocal":"04:06","moonsetLocal":"14:45","rahuKala":{"name":"Rāhu Kāla","start":"12:03","end":"13:26","startHours":12.045534705814166,"endHours":13.43794386289769,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:16","startHours":7.868307234563594,"endHours":9.260716391647119,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:39","end":"12:03","startHours":10.653125548730642,"endHours":12.045534705814166,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:27","startHours":9.075061837369315,"endHours":9.44637094592492,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:14","startHours":6.9400344631745785,"endHours":7.237081750019064,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:25","startHours":11.67422559725856,"endHours":12.416843814369772,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:44","startHours":4.990661643257645,"endHours":5.7332798603688575,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:29","startHours":5.547625306091055,"endHours":6.47589807748007,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:39","startHours":13.902080248592197,"endHours":14.64469846570341,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.415171334148262,"endHours":17.81517133414826,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:05","startHours":17.61517133414826,"endHours":18.07930771984277,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.36517133414826,"endHours":19.11517133414826,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:25","startHours":23.67422559725856,"endHours":24.416843814369773,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:29","end":"07:52","startHours":6.47589807748007,"endHours":7.868307234563594,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:16","startHours":7.868307234563594,"endHours":9.260716391647119,"quality":"auspicious"},{"name":"Kāla","start":"09:16","end":"10:39","startHours":9.260716391647119,"endHours":10.653125548730642,"quality":"inauspicious"},{"name":"Śubha","start":"10:39","end":"12:03","startHours":10.653125548730642,"endHours":12.045534705814166,"quality":"auspicious"},{"name":"Roga","start":"12:03","end":"13:26","startHours":12.045534705814166,"endHours":13.43794386289769,"quality":"inauspicious"},{"name":"Udveg","start":"13:26","end":"14:50","startHours":13.43794386289769,"endHours":14.830353019981214,"quality":"inauspicious"},{"name":"Chala","start":"14:50","end":"16:13","startHours":14.830353019981214,"endHours":16.222762177064737,"quality":"neutral"},{"name":"Labha","start":"16:13","end":"17:37","startHours":16.222762177064737,"endHours":17.61517133414826,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:37","end":"19:13","startHours":17.61517133414826,"endHours":19.222762177064737,"quality":"inauspicious"},{"name":"Chala","start":"19:13","end":"20:50","startHours":19.222762177064737,"endHours":20.830353019981214,"quality":"neutral"},{"name":"Labha","start":"20:50","end":"22:26","startHours":20.830353019981214,"endHours":22.43794386289769,"quality":"auspicious"},{"name":"Amṛta","start":"22:26","end":"00:03","startHours":22.43794386289769,"endHours":24.045534705814166,"quality":"auspicious"},{"name":"Kāla","start":"00:03","end":"01:39","startHours":24.045534705814166,"endHours":25.653125548730642,"quality":"inauspicious"},{"name":"Śubha","start":"01:39","end":"03:16","startHours":25.653125548730642,"endHours":27.26071639164712,"quality":"auspicious"},{"name":"Roga","start":"03:16","end":"04:52","startHours":27.26071639164712,"endHours":28.868307234563595,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:29","startHours":28.868307234563595,"endHours":30.47589807748007,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.47589807748007,"endHours":7.47589807748007,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.47589807748007,"endHours":8.475898077480071,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.475898077480071,"endHours":9.475898077480071,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.475898077480071,"endHours":10.475898077480071,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.475898077480071,"endHours":11.475898077480071,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.475898077480071,"endHours":12.475898077480071,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.475898077480071,"endHours":13.475898077480071,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.475898077480071,"endHours":14.475898077480071,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.475898077480071,"endHours":15.475898077480071,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.475898077480071,"endHours":16.47589807748007,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.47589807748007,"endHours":17.47589807748007,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.47589807748007,"endHours":18.47589807748007,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.47589807748007,"endHours":19.47589807748007,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.47589807748007,"endHours":20.47589807748007,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.47589807748007,"endHours":21.47589807748007,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.47589807748007,"endHours":22.47589807748007,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.47589807748007,"endHours":23.47589807748007,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.47589807748007,"endHours":24.47589807748007,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.47589807748007,"endHours":25.47589807748007,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.47589807748007,"endHours":26.47589807748007,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.47589807748007,"endHours":27.47589807748007,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.47589807748007,"endHours":28.47589807748007,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.47589807748007,"endHours":29.47589807748007,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.47589807748007,"endHours":30.47589807748007,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-16.636181344962957,"eotMinutes":-13.970482348849993,"ayanamsa":24.2314}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvādaśī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 3, 2027 CE · Ranchi, Jharkhand · Vidhyamitra","description":"February 3, 2027 CE for Ranchi, Jharkhand: Kṛṣṇa Dvādaśī, sūryodaya 06:29, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2027-02-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2027-02-03","sa":"https://sa.vidhyamitra.com/city/ranchi/2027-02-03","hi":"https://hi.vidhyamitra.com/city/ranchi/2027-02-03","x-default":"https://vidhyamitra.com/city/ranchi/2027-02-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:51:35.686Z","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":"2026-05-14T16:51:35.686Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:51:35.686Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}