{"id":"vidhyamitra:city-day:ranchi:2103-07-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2103-07-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-07-18","date_display":"July 18, 2103 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":2103,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489362.770833,"kali_year":5205,"ahargana":1900897.2708,"sun":{"sidereal_longitude":88.9072,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":245.818,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.9108,"elapsed_within_tithi_degrees":0.9108},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.818,"elapsed_within_degrees":5.818},"yoga":{"number":26,"name":"Indra","sum_longitude":334.7252},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2103,"month":7,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489362.770833,"ahargana":1900897.2708,"kali_year":5205,"ayanamsa_lahiri":25.2994,"grahas":{"sun":{"sidereal_longitude":89.590893,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":246.51649299999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":-1.2012},"mars":{"sidereal_longitude":31.623593000000028,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":114.54429300000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":265.97809299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":94.54519300000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":209.07559300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":261.3148,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":81.3148,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2103,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489362.770833,"kali_year":5205,"ahargana":1900897.2708,"sun":{"sidereal_longitude":88.9072,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":245.818,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.9108,"elapsed_within_tithi_degrees":0.9108},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.818,"elapsed_within_degrees":5.818},"yoga":{"number":26,"name":"Indra","sum_longitude":334.7252},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.201,"elongation":156.911},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.201,"opposition_distance":23.089}},"eclipse_window_40days":[{"offset_days":-14,"type":"solar","occurs":true,"moon_latitude":0.715,"elongation":2.753},{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":0.972,"opposition_distance":2.888}]},"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":"05:12","sunsetLocal":"18:37","solarNoonLocal":"11:55","dayLengthHours":13.413184948671017,"dayLengthDisplay":"13 Hours 24 Mins 47 Secs","nightLengthDisplay":"10 Hours 35 Mins 13 Secs","moonriseLocal":"17:03","moonsetLocal":"03:42","rahuKala":{"name":"Rāhu Kāla","start":"11:55","end":"13:35","startHours":11.910291935341817,"endHours":13.586940053925694,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:53","end":"08:33","startHours":6.880347579590186,"endHours":8.556995698174063,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:14","end":"11:55","startHours":10.23364381675794,"endHours":11.910291935341817,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.333442615696214,"endHours":8.780548780651912,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:07","startHours":5.762582167200935,"endHours":6.1202670991654955,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.463185770386117,"endHours":12.357398100297518,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:19","startHours":3.415274801183507,"endHours":4.309487131094908,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:12","startHours":4.085934048617058,"endHours":5.203699461006309,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:02","startHours":14.14582276012032,"endHours":15.04003509003172,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.416884409677326,"endHours":18.816884409677325,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:11","startHours":18.616884409677326,"endHours":19.175767115871952,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.366884409677326,"endHours":20.116884409677326,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.463185770386115,"endHours":24.35739810029752,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:12","end":"06:53","startHours":5.203699461006309,"endHours":6.880347579590186,"quality":"auspicious"},{"name":"Amṛta","start":"06:53","end":"08:33","startHours":6.880347579590186,"endHours":8.556995698174063,"quality":"auspicious"},{"name":"Kāla","start":"08:33","end":"10:14","startHours":8.556995698174063,"endHours":10.23364381675794,"quality":"inauspicious"},{"name":"Śubha","start":"10:14","end":"11:55","startHours":10.23364381675794,"endHours":11.910291935341817,"quality":"auspicious"},{"name":"Roga","start":"11:55","end":"13:35","startHours":11.910291935341817,"endHours":13.586940053925694,"quality":"inauspicious"},{"name":"Udveg","start":"13:35","end":"15:16","startHours":13.586940053925694,"endHours":15.263588172509571,"quality":"inauspicious"},{"name":"Chala","start":"15:16","end":"16:56","startHours":15.263588172509571,"endHours":16.94023629109345,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:37","startHours":16.94023629109345,"endHours":18.616884409677326,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:37","end":"19:56","startHours":18.616884409677326,"endHours":19.94023629109345,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:16","startHours":19.94023629109345,"endHours":21.26358817250957,"quality":"neutral"},{"name":"Labha","start":"21:16","end":"22:35","startHours":21.26358817250957,"endHours":22.586940053925694,"quality":"auspicious"},{"name":"Amṛta","start":"22:35","end":"23:55","startHours":22.586940053925694,"endHours":23.910291935341817,"quality":"auspicious"},{"name":"Kāla","start":"23:55","end":"01:14","startHours":23.910291935341817,"endHours":25.23364381675794,"quality":"inauspicious"},{"name":"Śubha","start":"01:14","end":"02:33","startHours":25.23364381675794,"endHours":26.556995698174063,"quality":"auspicious"},{"name":"Roga","start":"02:33","end":"03:53","startHours":26.556995698174063,"endHours":27.880347579590186,"quality":"inauspicious"},{"name":"Udveg","start":"03:53","end":"05:12","startHours":27.880347579590186,"endHours":29.20369946100631,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.203699461006309,"endHours":6.203699461006309,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.203699461006309,"endHours":7.203699461006309,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.203699461006309,"endHours":8.203699461006309,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.203699461006309,"endHours":9.203699461006309,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.203699461006309,"endHours":10.203699461006309,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.203699461006309,"endHours":11.203699461006309,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.203699461006309,"endHours":12.203699461006309,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.203699461006309,"endHours":13.203699461006309,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.203699461006309,"endHours":14.203699461006309,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.203699461006309,"endHours":15.203699461006309,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.203699461006309,"endHours":16.20369946100631,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.20369946100631,"endHours":17.20369946100631,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.20369946100631,"endHours":18.20369946100631,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.20369946100631,"endHours":19.20369946100631,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.20369946100631,"endHours":20.20369946100631,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.20369946100631,"endHours":21.20369946100631,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.20369946100631,"endHours":22.20369946100631,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.20369946100631,"endHours":23.20369946100631,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.20369946100631,"endHours":24.20369946100631,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.20369946100631,"endHours":25.20369946100631,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.20369946100631,"endHours":26.20369946100631,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.20369946100631,"endHours":27.20369946100631,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.20369946100631,"endHours":28.20369946100631,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.20369946100631,"endHours":29.20369946100631,"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"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.148672255692475,"eotMinutes":-5.85591612050904,"ayanamsa":25.2994}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Caturdaśī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[],"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 July 18, 2103 CE · Ranchi, Jharkhand · Vidhyamitra","description":"July 18, 2103 CE for Ranchi, Jharkhand: Śukla Caturdaśī, sūryodaya 05:12, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2103-07-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2103-07-18","sa":"https://sa.vidhyamitra.com/city/ranchi/2103-07-18","hi":"https://hi.vidhyamitra.com/city/ranchi/2103-07-18","x-default":"https://vidhyamitra.com/city/ranchi/2103-07-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:35:14.018Z","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":"2026-05-31T15:35:14.018Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:35:14.018Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}