{"id":"vidhyamitra:city-day:ranchi:2012-04-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2012-04-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-04-29","date_display":"April 29, 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":4,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456046.770833,"kali_year":5114,"ahargana":1867581.2708,"sun":{"sidereal_longitude":15.1479,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":104.6244,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.4765,"elapsed_within_tithi_degrees":5.4765},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.6244,"elapsed_within_degrees":11.2911},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.7723},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":4,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456046.770833,"ahargana":1867581.2708,"kali_year":5114,"ayanamsa_lahiri":24.0252,"grahas":{"sun":{"sidereal_longitude":15.10750999999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":100.68621000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-3.8179},"mars":{"sidereal_longitude":130.73781000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":349.76111,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":25.499109999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":55.15130999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":180.90901000000008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":226.5568,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":46.5568,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":4,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456046.770833,"kali_year":5114,"ahargana":1867581.2708,"sun":{"sidereal_longitude":15.1479,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":104.6244,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.4765,"elapsed_within_tithi_degrees":5.4765},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.6244,"elapsed_within_degrees":11.2911},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.7723},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.818,"elongation":89.477},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.818,"opposition_distance":90.523}},"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":"05:17","sunsetLocal":"18:16","solarNoonLocal":"11:46","dayLengthHours":12.982657209622115,"dayLengthDisplay":"12 Hours 58 Mins 58 Secs","nightLengthDisplay":"11 Hours 01 Mins 02 Secs","moonriseLocal":"10:51","moonsetLocal":"00:06","rahuKala":{"name":"Rāhu Kāla","start":"16:38","end":"18:16","startHours":16.637130725873774,"endHours":18.25996287707654,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:46","end":"13:23","startHours":11.768634272265482,"endHours":13.391466423468247,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:01","end":"16:38","startHours":15.01429857467101,"endHours":16.637130725873774,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:18","end":"08:44","startHours":8.306592349699585,"endHours":8.739347590020321,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:10","startHours":5.818249717855346,"endHours":6.164453910111935,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:20","end":"12:12","startHours":11.335879031944744,"endHours":12.20138951258622,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:25","startHours":3.546284706171476,"endHours":4.41179518681295,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:17","startHours":4.195417566652582,"endHours":5.277305667454424,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:48","startHours":13.932410473869167,"endHours":14.79792095451064,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.05996287707654,"endHours":18.45996287707654,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:48","startHours":18.25996287707654,"endHours":18.80090692747746,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.00996287707654,"endHours":19.75996287707654,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:20","end":"00:12","startHours":23.335879031944742,"endHours":24.201389512586218,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:17","end":"06:54","startHours":5.277305667454424,"endHours":6.900137818657189,"quality":"inauspicious"},{"name":"Chala","start":"06:54","end":"08:31","startHours":6.900137818657189,"endHours":8.522969969859954,"quality":"neutral"},{"name":"Labha","start":"08:31","end":"10:09","startHours":8.522969969859954,"endHours":10.145802121062717,"quality":"auspicious"},{"name":"Amṛta","start":"10:09","end":"11:46","startHours":10.145802121062717,"endHours":11.768634272265482,"quality":"auspicious"},{"name":"Kāla","start":"11:46","end":"13:23","startHours":11.768634272265482,"endHours":13.391466423468247,"quality":"inauspicious"},{"name":"Śubha","start":"13:23","end":"15:01","startHours":13.391466423468247,"endHours":15.01429857467101,"quality":"auspicious"},{"name":"Roga","start":"15:01","end":"16:38","startHours":15.01429857467101,"endHours":16.637130725873774,"quality":"inauspicious"},{"name":"Udveg","start":"16:38","end":"18:16","startHours":16.637130725873774,"endHours":18.25996287707654,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:16","end":"19:38","startHours":18.25996287707654,"endHours":19.637130725873774,"quality":"auspicious"},{"name":"Roga","start":"19:38","end":"21:01","startHours":19.637130725873774,"endHours":21.01429857467101,"quality":"inauspicious"},{"name":"Udveg","start":"21:01","end":"22:23","startHours":21.01429857467101,"endHours":22.391466423468245,"quality":"inauspicious"},{"name":"Chala","start":"22:23","end":"23:46","startHours":22.391466423468245,"endHours":23.76863427226548,"quality":"neutral"},{"name":"Labha","start":"23:46","end":"01:09","startHours":23.76863427226548,"endHours":25.145802121062715,"quality":"auspicious"},{"name":"Amṛta","start":"01:09","end":"02:31","startHours":25.145802121062715,"endHours":26.522969969859954,"quality":"auspicious"},{"name":"Kāla","start":"02:31","end":"03:54","startHours":26.522969969859954,"endHours":27.90013781865719,"quality":"inauspicious"},{"name":"Śubha","start":"03:54","end":"05:17","startHours":27.90013781865719,"endHours":29.277305667454424,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.277305667454424,"endHours":6.277305667454424,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.277305667454424,"endHours":7.277305667454424,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.277305667454424,"endHours":8.277305667454424,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.277305667454424,"endHours":9.277305667454424,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.277305667454424,"endHours":10.277305667454424,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.277305667454424,"endHours":11.277305667454424,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.277305667454424,"endHours":12.277305667454424,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.277305667454424,"endHours":13.277305667454424,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.277305667454424,"endHours":14.277305667454424,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.277305667454424,"endHours":15.277305667454424,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.277305667454424,"endHours":16.277305667454424,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.277305667454424,"endHours":17.277305667454424,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.277305667454424,"endHours":18.277305667454424,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.277305667454424,"endHours":19.277305667454424,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.277305667454424,"endHours":20.277305667454424,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.277305667454424,"endHours":21.277305667454424,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.277305667454424,"endHours":22.277305667454424,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.277305667454424,"endHours":23.277305667454424,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.277305667454424,"endHours":24.277305667454424,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.277305667454424,"endHours":25.277305667454424,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.277305667454424,"endHours":26.277305667454424,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.277305667454424,"endHours":27.277305667454424,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.277305667454424,"endHours":28.277305667454424,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.277305667454424,"endHours":29.277305667454424,"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.53766639394756,"eotMinutes":2.643543664071059,"ayanamsa":24.0252}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 April 29, 2012 CE · Ranchi, Jharkhand · Vidhyamitra","description":"April 29, 2012 CE for Ranchi, Jharkhand: Śukla Aṣṭamī, sūryodaya 05:17, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2012-04-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2012-04-29","sa":"https://sa.vidhyamitra.com/city/ranchi/2012-04-29","hi":"https://hi.vidhyamitra.com/city/ranchi/2012-04-29","x-default":"https://vidhyamitra.com/city/ranchi/2012-04-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T03:07:39.969Z","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":"2026-05-16T03:07:39.969Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T03:07:39.969Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}