{"id":"vidhyamitra:city-day:ranchi:2173-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2173-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-05-07","date_display":"May 7, 2173 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":2173,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514858.770833,"kali_year":5275,"ahargana":1926393.2708,"sun":{"sidereal_longitude":20.3023,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":319.6298,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.3275,"elapsed_within_tithi_degrees":11.3275},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.6298,"elapsed_within_degrees":12.9631},"yoga":{"number":26,"name":"Indra","sum_longitude":339.9321},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2173,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514858.770833,"ahargana":1926393.2708,"kali_year":5275,"ayanamsa_lahiri":26.2745,"grahas":{"sun":{"sidereal_longitude":20.667459000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":320.39415899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":-2.3014},"mars":{"sidereal_longitude":30.175058999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":38.982159000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":230.00705900000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":40.20195899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":341.171059,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":350.4141,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":170.4141,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":2173,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514858.770833,"kali_year":5275,"ahargana":1926393.2708,"sun":{"sidereal_longitude":20.3023,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":319.6298,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.3275,"elapsed_within_tithi_degrees":11.3275},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.6298,"elapsed_within_degrees":12.9631},"yoga":{"number":26,"name":"Indra","sum_longitude":339.9321},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.301,"elongation":60.673},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.301,"opposition_distance":119.327}},"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":13.131919655923127,"dayLengthDisplay":"13 Hours 07 Mins 55 Secs","nightLengthDisplay":"10 Hours 52 Mins 05 Secs","moonriseLocal":"01:51","moonsetLocal":"13:38","rahuKala":{"name":"Rāhu Kāla","start":"10:07","end":"11:45","startHours":10.11267569955951,"endHours":11.754165656549901,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:02","end":"16:41","startHours":15.037145570530683,"endHours":16.678635527521074,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:50","end":"08:28","startHours":6.829695785578729,"endHours":8.47118574256912,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:41","startHours":8.252320414970402,"endHours":8.69005107016784,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:44","end":"06:05","startHours":5.735369147585136,"endHours":6.085553671743086,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:19","end":"12:12","startHours":11.316435001352463,"endHours":12.191896311747339,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:19","startHours":3.437283207798588,"endHours":4.312744518193464,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:11","startHours":4.093879190594745,"endHours":5.188205828588338,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:49","startHours":13.94281893253709,"endHours":14.818280242931966,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.120125484511465,"endHours":18.520125484511464,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:52","startHours":18.320125484511465,"endHours":18.867288803508263,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.070125484511465,"endHours":19.820125484511465,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:19","end":"00:12","startHours":23.316435001352463,"endHours":24.19189631174734,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:11","end":"06:50","startHours":5.188205828588338,"endHours":6.829695785578729,"quality":"neutral"},{"name":"Labha","start":"06:50","end":"08:28","startHours":6.829695785578729,"endHours":8.47118574256912,"quality":"auspicious"},{"name":"Amṛta","start":"08:28","end":"10:07","startHours":8.47118574256912,"endHours":10.11267569955951,"quality":"auspicious"},{"name":"Kāla","start":"10:07","end":"11:45","startHours":10.11267569955951,"endHours":11.754165656549901,"quality":"inauspicious"},{"name":"Śubha","start":"11:45","end":"13:24","startHours":11.754165656549901,"endHours":13.395655613540292,"quality":"auspicious"},{"name":"Roga","start":"13:24","end":"15:02","startHours":13.395655613540292,"endHours":15.037145570530683,"quality":"inauspicious"},{"name":"Udveg","start":"15:02","end":"16:41","startHours":15.037145570530683,"endHours":16.678635527521074,"quality":"inauspicious"},{"name":"Chala","start":"16:41","end":"18:19","startHours":16.678635527521074,"endHours":18.320125484511465,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:19","end":"19:41","startHours":18.320125484511465,"endHours":19.678635527521074,"quality":"inauspicious"},{"name":"Udveg","start":"19:41","end":"21:02","startHours":19.678635527521074,"endHours":21.037145570530683,"quality":"inauspicious"},{"name":"Chala","start":"21:02","end":"22:24","startHours":21.037145570530683,"endHours":22.395655613540292,"quality":"neutral"},{"name":"Labha","start":"22:24","end":"23:45","startHours":22.395655613540292,"endHours":23.7541656565499,"quality":"auspicious"},{"name":"Amṛta","start":"23:45","end":"01:07","startHours":23.7541656565499,"endHours":25.11267569955951,"quality":"auspicious"},{"name":"Kāla","start":"01:07","end":"02:28","startHours":25.11267569955951,"endHours":26.47118574256912,"quality":"inauspicious"},{"name":"Śubha","start":"02:28","end":"03:50","startHours":26.47118574256912,"endHours":27.82969578557873,"quality":"auspicious"},{"name":"Roga","start":"03:50","end":"05:11","startHours":27.82969578557873,"endHours":29.188205828588337,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.188205828588338,"endHours":6.188205828588338,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.188205828588338,"endHours":7.188205828588338,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.188205828588338,"endHours":8.188205828588337,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.188205828588337,"endHours":9.188205828588337,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.188205828588337,"endHours":10.188205828588337,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.188205828588337,"endHours":11.188205828588337,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.188205828588337,"endHours":12.188205828588337,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.188205828588337,"endHours":13.188205828588337,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.188205828588337,"endHours":14.188205828588337,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.188205828588337,"endHours":15.188205828588337,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.188205828588337,"endHours":16.188205828588337,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.188205828588337,"endHours":17.188205828588337,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.188205828588337,"endHours":18.188205828588337,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.188205828588337,"endHours":19.188205828588337,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.188205828588337,"endHours":20.188205828588337,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.188205828588337,"endHours":21.188205828588337,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.188205828588337,"endHours":22.188205828588337,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.188205828588337,"endHours":23.188205828588337,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.188205828588337,"endHours":24.188205828588337,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.188205828588337,"endHours":25.188205828588337,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.188205828588337,"endHours":26.188205828588337,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.188205828588337,"endHours":27.188205828588337,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.188205828588337,"endHours":28.188205828588337,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.188205828588337,"endHours":29.188205828588337,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.89437022944099,"eotMinutes":3.5116606070058483,"ayanamsa":26.2745}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Daśamī · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 7, 2173 CE · Ranchi, Jharkhand · Vidhyamitra","description":"May 7, 2173 CE for Ranchi, Jharkhand: Kṛṣṇa Daśamī, sūryodaya 05:11, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2173-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2173-05-07","sa":"https://sa.vidhyamitra.com/city/ranchi/2173-05-07","hi":"https://hi.vidhyamitra.com/city/ranchi/2173-05-07","x-default":"https://vidhyamitra.com/city/ranchi/2173-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T19:55:18.758Z","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":"2026-06-03T19:55:18.758Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T19:55:18.758Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}