{"id":"vidhyamitra:city-day:ranchi:2155-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2155-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-08-31","date_display":"August 31, 2155 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":2155,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508399.770833,"kali_year":5257,"ahargana":1919934.2708,"sun":{"sidereal_longitude":130.411,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":165.7631,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.3521,"elapsed_within_tithi_degrees":11.3521},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.7631,"elapsed_within_degrees":5.7631},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.1741},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2155,"month":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508399.770833,"ahargana":1919934.2708,"kali_year":5257,"ayanamsa_lahiri":26.0275,"grahas":{"sun":{"sidereal_longitude":131.46204,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":164.78913999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-1.0205},"mars":{"sidereal_longitude":194.54104000000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":128.49464,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":67.13213999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":144.06884000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":132.94604000000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":332.643,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":152.643,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2155,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508399.770833,"kali_year":5257,"ahargana":1919934.2708,"sun":{"sidereal_longitude":130.411,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":165.7631,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.3521,"elapsed_within_tithi_degrees":11.3521},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.7631,"elapsed_within_degrees":5.7631},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.1741},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.02,"elongation":35.352},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.02,"opposition_distance":144.648}},"eclipse_window_40days":[{"offset_days":11,"type":"lunar","occurs":true,"moon_latitude":-1.019,"opposition_distance":2.063}]},"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":"05:30","sunsetLocal":"18:08","solarNoonLocal":"11:49","dayLengthHours":12.631081566675157,"dayLengthDisplay":"12 Hours 37 Mins 52 Secs","nightLengthDisplay":"11 Hours 22 Mins 08 Secs","moonriseLocal":"08:07","moonsetLocal":"19:57","rahuKala":{"name":"Rāhu Kāla","start":"16:33","end":"18:08","startHours":16.54692242878006,"endHours":18.125807624614456,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:49","end":"13:23","startHours":11.810266841276878,"endHours":13.389152037111273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:58","end":"16:33","startHours":14.968037232945667,"endHours":16.54692242878006,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:52","startHours":8.441978423496836,"endHours":8.863014475719341,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:21","startHours":6.021021123217431,"endHours":6.357849964995435,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:14","startHours":11.389230789054373,"endHours":12.231302893499382,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:49","end":"04:39","startHours":3.810581849049279,"endHours":4.652653953494289,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:30","startHours":4.4421359273830365,"endHours":5.4947260579393,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:45","startHours":13.915447102389404,"endHours":14.757519206834415,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.925807624614457,"endHours":18.325807624614455,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:39","startHours":18.125807624614456,"endHours":18.652102689892587,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.875807624614456,"endHours":19.625807624614456,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:14","startHours":23.389230789054373,"endHours":24.231302893499382,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:30","end":"07:04","startHours":5.4947260579393,"endHours":7.073611253773694,"quality":"inauspicious"},{"name":"Chala","start":"07:04","end":"08:39","startHours":7.073611253773694,"endHours":8.652496449608089,"quality":"neutral"},{"name":"Labha","start":"08:39","end":"10:14","startHours":8.652496449608089,"endHours":10.231381645442482,"quality":"auspicious"},{"name":"Amṛta","start":"10:14","end":"11:49","startHours":10.231381645442482,"endHours":11.810266841276878,"quality":"auspicious"},{"name":"Kāla","start":"11:49","end":"13:23","startHours":11.810266841276878,"endHours":13.389152037111273,"quality":"inauspicious"},{"name":"Śubha","start":"13:23","end":"14:58","startHours":13.389152037111273,"endHours":14.968037232945667,"quality":"auspicious"},{"name":"Roga","start":"14:58","end":"16:33","startHours":14.968037232945667,"endHours":16.54692242878006,"quality":"inauspicious"},{"name":"Udveg","start":"16:33","end":"18:08","startHours":16.54692242878006,"endHours":18.125807624614456,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:08","end":"19:33","startHours":18.125807624614456,"endHours":19.54692242878006,"quality":"auspicious"},{"name":"Roga","start":"19:33","end":"20:58","startHours":19.54692242878006,"endHours":20.96803723294567,"quality":"inauspicious"},{"name":"Udveg","start":"20:58","end":"22:23","startHours":20.96803723294567,"endHours":22.389152037111273,"quality":"inauspicious"},{"name":"Chala","start":"22:23","end":"23:49","startHours":22.389152037111273,"endHours":23.810266841276878,"quality":"neutral"},{"name":"Labha","start":"23:49","end":"01:14","startHours":23.810266841276878,"endHours":25.231381645442482,"quality":"auspicious"},{"name":"Amṛta","start":"01:14","end":"02:39","startHours":25.231381645442482,"endHours":26.652496449608087,"quality":"auspicious"},{"name":"Kāla","start":"02:39","end":"04:04","startHours":26.652496449608087,"endHours":28.073611253773695,"quality":"inauspicious"},{"name":"Śubha","start":"04:04","end":"05:30","startHours":28.073611253773695,"endHours":29.4947260579393,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.4947260579393,"endHours":6.4947260579393,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.4947260579393,"endHours":7.4947260579393,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.4947260579393,"endHours":8.4947260579393,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.4947260579393,"endHours":9.4947260579393,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.4947260579393,"endHours":10.4947260579393,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.4947260579393,"endHours":11.4947260579393,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.4947260579393,"endHours":12.4947260579393,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.4947260579393,"endHours":13.4947260579393,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.4947260579393,"endHours":14.4947260579393,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.4947260579393,"endHours":15.4947260579393,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.4947260579393,"endHours":16.4947260579393,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.4947260579393,"endHours":17.4947260579393,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.4947260579393,"endHours":18.4947260579393,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.4947260579393,"endHours":19.4947260579393,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.4947260579393,"endHours":20.4947260579393,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.4947260579393,"endHours":21.4947260579393,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.4947260579393,"endHours":22.4947260579393,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.4947260579393,"endHours":23.4947260579393,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.4947260579393,"endHours":24.4947260579393,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.4947260579393,"endHours":25.4947260579393,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.4947260579393,"endHours":26.4947260579393,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.4947260579393,"endHours":27.4947260579393,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.4947260579393,"endHours":28.4947260579393,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.4947260579393,"endHours":29.4947260579393,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.758656142735822,"eotMinutes":0.14558952338733633,"ayanamsa":26.0275}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Tṛtīyā · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[{"id":"varaha-jayanti","name":"Varāha Jayantī","name_sanskrit":"वराह जयन्ती","tradition":"Vaishnava","associated_deity":"Varāha (3rd daśāvatāra of Krishna)","deity_avatara_index":12,"significance":"Varāha lifted Bhū-Devī from the cosmic ocean.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4,"sources":["Bhāgavata 3.13"]}],"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 August 31, 2155 CE · Ranchi, Jharkhand · Vidhyamitra","description":"August 31, 2155 CE for Ranchi, Jharkhand: Śukla Tṛtīyā, sūryodaya 05:30, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2155-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2155-08-31","sa":"https://sa.vidhyamitra.com/city/ranchi/2155-08-31","hi":"https://hi.vidhyamitra.com/city/ranchi/2155-08-31","x-default":"https://vidhyamitra.com/city/ranchi/2155-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:46:33.794Z","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":"2026-05-31T15:46:33.794Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:46:33.794Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}