{"id":"vidhyamitra:city-day:ranchi:2129-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2129-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-05-08","date_display":"May 8, 2129 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":2129,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498788.770833,"kali_year":5231,"ahargana":1910323.2708,"sun":{"sidereal_longitude":21.6368,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":248.8373,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.2005,"elapsed_within_tithi_degrees":11.2005},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.8373,"elapsed_within_degrees":8.8373},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.4742},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2129,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498788.770833,"ahargana":1910323.2708,"kali_year":5231,"ayanamsa_lahiri":25.6599,"grahas":{"sun":{"sidereal_longitude":21.90575100000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":250.61565099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":3.5945},"mars":{"sidereal_longitude":279.104251,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":355.695251,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":340.450651,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":334.05815099999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":169.24835099999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":121.88,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":301.88,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"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":2129,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498788.770833,"kali_year":5231,"ahargana":1910323.2708,"sun":{"sidereal_longitude":21.6368,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":248.8373,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.2005,"elapsed_within_tithi_degrees":11.2005},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.8373,"elapsed_within_degrees":8.8373},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.4742},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.595,"elongation":132.799},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.595,"opposition_distance":47.201}},"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":"05:11","sunsetLocal":"18:19","solarNoonLocal":"11:45","dayLengthHours":13.14323903058731,"dayLengthDisplay":"13 Hours 08 Mins 36 Secs","nightLengthDisplay":"10 Hours 51 Mins 24 Secs","moonriseLocal":"21:40","moonsetLocal":"08:20","rahuKala":{"name":"Rāhu Kāla","start":"16:41","end":"18:19","startHours":16.68180011777173,"endHours":18.32470499659514,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:45","end":"13:24","startHours":11.753085481301486,"endHours":13.395990360124902,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:02","end":"16:41","startHours":15.038895238948314,"endHours":16.68180011777173,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:41","startHours":8.248221739811537,"endHours":8.686329707497782,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:44","end":"06:05","startHours":5.729100925615636,"endHours":6.079587299764631,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:19","end":"12:11","startHours":11.314977513615242,"endHours":12.19119344898773,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:18","startHours":3.4290340952628577,"endHours":4.305250030635345,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:11","startHours":4.086196046792223,"endHours":5.181465966007832,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:49","startHours":13.943625319732707,"endHours":14.819841255105194,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.124704996595142,"endHours":18.52470499659514,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:52","startHours":18.32470499659514,"endHours":18.872339956202946,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.07470499659514,"endHours":19.82470499659514,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:19","end":"00:11","startHours":23.314977513615244,"endHours":24.19119344898773,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:11","end":"06:49","startHours":5.181465966007832,"endHours":6.824370844831246,"quality":"inauspicious"},{"name":"Chala","start":"06:49","end":"08:28","startHours":6.824370844831246,"endHours":8.467275723654659,"quality":"neutral"},{"name":"Labha","start":"08:28","end":"10:07","startHours":8.467275723654659,"endHours":10.110180602478074,"quality":"auspicious"},{"name":"Amṛta","start":"10:07","end":"11:45","startHours":10.110180602478074,"endHours":11.753085481301486,"quality":"auspicious"},{"name":"Kāla","start":"11:45","end":"13:24","startHours":11.753085481301486,"endHours":13.395990360124902,"quality":"inauspicious"},{"name":"Śubha","start":"13:24","end":"15:02","startHours":13.395990360124902,"endHours":15.038895238948314,"quality":"auspicious"},{"name":"Roga","start":"15:02","end":"16:41","startHours":15.038895238948314,"endHours":16.68180011777173,"quality":"inauspicious"},{"name":"Udveg","start":"16:41","end":"18:19","startHours":16.68180011777173,"endHours":18.32470499659514,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:19","end":"19:41","startHours":18.32470499659514,"endHours":19.68180011777173,"quality":"auspicious"},{"name":"Roga","start":"19:41","end":"21:02","startHours":19.68180011777173,"endHours":21.038895238948314,"quality":"inauspicious"},{"name":"Udveg","start":"21:02","end":"22:24","startHours":21.038895238948314,"endHours":22.395990360124898,"quality":"inauspicious"},{"name":"Chala","start":"22:24","end":"23:45","startHours":22.395990360124898,"endHours":23.753085481301486,"quality":"neutral"},{"name":"Labha","start":"23:45","end":"01:07","startHours":23.753085481301486,"endHours":25.110180602478074,"quality":"auspicious"},{"name":"Amṛta","start":"01:07","end":"02:28","startHours":25.110180602478074,"endHours":26.46727572365466,"quality":"auspicious"},{"name":"Kāla","start":"02:28","end":"03:49","startHours":26.46727572365466,"endHours":27.824370844831243,"quality":"inauspicious"},{"name":"Śubha","start":"03:49","end":"05:11","startHours":27.824370844831243,"endHours":29.18146596600783,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.181465966007832,"endHours":6.181465966007832,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.181465966007832,"endHours":7.181465966007832,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.181465966007832,"endHours":8.181465966007831,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.181465966007831,"endHours":9.181465966007831,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.181465966007831,"endHours":10.181465966007831,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.181465966007831,"endHours":11.181465966007831,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.181465966007831,"endHours":12.181465966007831,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.181465966007831,"endHours":13.181465966007831,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.181465966007831,"endHours":14.181465966007831,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.181465966007831,"endHours":15.181465966007831,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.181465966007831,"endHours":16.18146596600783,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.18146596600783,"endHours":17.18146596600783,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.18146596600783,"endHours":18.18146596600783,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.18146596600783,"endHours":19.18146596600783,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.18146596600783,"endHours":20.18146596600783,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.18146596600783,"endHours":21.18146596600783,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.18146596600783,"endHours":22.18146596600783,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.18146596600783,"endHours":23.18146596600783,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.18146596600783,"endHours":24.18146596600783,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.18146596600783,"endHours":25.18146596600783,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.18146596600783,"endHours":26.18146596600783,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.18146596600783,"endHours":27.18146596600783,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.18146596600783,"endHours":28.18146596600783,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.18146596600783,"endHours":29.18146596600783,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.070419104386392,"eotMinutes":3.576471121910833,"ayanamsa":25.6599}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[{"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":"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":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 8, 2129 CE · Ranchi, Jharkhand · Vidhyamitra","description":"May 8, 2129 CE for Ranchi, Jharkhand: Kṛṣṇa Caturthī, sūryodaya 05:11, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2129-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2129-05-08","sa":"https://sa.vidhyamitra.com/city/ranchi/2129-05-08","hi":"https://hi.vidhyamitra.com/city/ranchi/2129-05-08","x-default":"https://vidhyamitra.com/city/ranchi/2129-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:09:19.598Z","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":"2026-05-30T23:09:19.598Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:09:19.598Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}