{"id":"vidhyamitra:city-day:ranchi:2149-08-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2149-08-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2149-08-13","date_display":"August 13, 2149 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":2149,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506190.770833,"kali_year":5251,"ahargana":1917725.2708,"sun":{"sidereal_longitude":113.7013,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":221.4663,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.765,"elapsed_within_tithi_degrees":11.765},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":221.4663,"elapsed_within_degrees":8.133},"yoga":{"number":26,"name":"Indra","sum_longitude":335.1676},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2149,"month":8,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506190.770833,"ahargana":1917725.2708,"kali_year":5251,"ayanamsa_lahiri":25.943,"grahas":{"sun":{"sidereal_longitude":114.65614,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":221.97523999999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":3.3542},"mars":{"sidereal_longitude":142.21744,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":124.33313999999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":214.05233999999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":155.13584000000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":57.70064000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":89.6864,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":269.6864,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2149,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506190.770833,"kali_year":5251,"ahargana":1917725.2708,"sun":{"sidereal_longitude":113.7013,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":221.4663,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.765,"elapsed_within_tithi_degrees":11.765},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":221.4663,"elapsed_within_degrees":8.133},"yoga":{"number":26,"name":"Indra","sum_longitude":335.1676},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.354,"elongation":107.765},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.354,"opposition_distance":72.235}},"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":"05:24","sunsetLocal":"18:23","solarNoonLocal":"11:53","dayLengthHours":12.98799167349609,"dayLengthDisplay":"12 Hours 59 Mins 17 Secs","nightLengthDisplay":"11 Hours 00 Mins 43 Secs","moonriseLocal":"13:39","moonsetLocal":"00:26","rahuKala":{"name":"Rāhu Kāla","start":"11:53","end":"13:31","startHours":11.888718678970257,"endHours":13.512217638157267,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:39","startHours":7.018221801409223,"endHours":8.641720760596234,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"11:53","startHours":10.265219719783246,"endHours":11.888718678970257,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:51","startHours":8.425254232704633,"endHours":8.858187288487835,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:17","startHours":5.9358891619512155,"endHours":6.282235606577778,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:19","startHours":11.455785623187055,"endHours":12.321651734753459,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:40","end":"04:32","startHours":3.6629906190894,"endHours":4.528856730655805,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:24","startHours":4.312390202764204,"endHours":5.394722842222212,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:55","startHours":14.053383957886272,"endHours":14.919250069452678,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.182714515718303,"endHours":18.5827145157183,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:55","startHours":18.382714515718302,"endHours":18.923880835447306,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.132714515718302,"endHours":19.882714515718302,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:19","startHours":23.455785623187055,"endHours":24.32165173475346,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:24","end":"07:01","startHours":5.394722842222212,"endHours":7.018221801409223,"quality":"auspicious"},{"name":"Amṛta","start":"07:01","end":"08:39","startHours":7.018221801409223,"endHours":8.641720760596234,"quality":"auspicious"},{"name":"Kāla","start":"08:39","end":"10:16","startHours":8.641720760596234,"endHours":10.265219719783246,"quality":"inauspicious"},{"name":"Śubha","start":"10:16","end":"11:53","startHours":10.265219719783246,"endHours":11.888718678970257,"quality":"auspicious"},{"name":"Roga","start":"11:53","end":"13:31","startHours":11.888718678970257,"endHours":13.512217638157267,"quality":"inauspicious"},{"name":"Udveg","start":"13:31","end":"15:08","startHours":13.512217638157267,"endHours":15.13571659734428,"quality":"inauspicious"},{"name":"Chala","start":"15:08","end":"16:46","startHours":15.13571659734428,"endHours":16.75921555653129,"quality":"neutral"},{"name":"Labha","start":"16:46","end":"18:23","startHours":16.75921555653129,"endHours":18.382714515718302,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:46","startHours":18.382714515718302,"endHours":19.75921555653129,"quality":"inauspicious"},{"name":"Chala","start":"19:46","end":"21:08","startHours":19.75921555653129,"endHours":21.135716597344278,"quality":"neutral"},{"name":"Labha","start":"21:08","end":"22:31","startHours":21.135716597344278,"endHours":22.512217638157267,"quality":"auspicious"},{"name":"Amṛta","start":"22:31","end":"23:53","startHours":22.512217638157267,"endHours":23.888718678970257,"quality":"auspicious"},{"name":"Kāla","start":"23:53","end":"01:16","startHours":23.888718678970257,"endHours":25.265219719783246,"quality":"inauspicious"},{"name":"Śubha","start":"01:16","end":"02:39","startHours":25.265219719783246,"endHours":26.641720760596236,"quality":"auspicious"},{"name":"Roga","start":"02:39","end":"04:01","startHours":26.641720760596236,"endHours":28.018221801409222,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:24","startHours":28.018221801409222,"endHours":29.39472284222221,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.394722842222212,"endHours":6.394722842222212,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.394722842222212,"endHours":7.394722842222212,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.394722842222212,"endHours":8.394722842222212,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.394722842222212,"endHours":9.394722842222212,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.394722842222212,"endHours":10.394722842222212,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.394722842222212,"endHours":11.394722842222212,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.394722842222212,"endHours":12.394722842222212,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.394722842222212,"endHours":13.394722842222212,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.394722842222212,"endHours":14.394722842222212,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.394722842222212,"endHours":15.394722842222212,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.394722842222212,"endHours":16.39472284222221,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.39472284222221,"endHours":17.39472284222221,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.39472284222221,"endHours":18.39472284222221,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.39472284222221,"endHours":19.39472284222221,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.39472284222221,"endHours":20.39472284222221,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.39472284222221,"endHours":21.39472284222221,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.39472284222221,"endHours":22.39472284222221,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.39472284222221,"endHours":23.39472284222221,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.39472284222221,"endHours":24.39472284222221,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.39472284222221,"endHours":25.39472284222221,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.39472284222221,"endHours":26.39472284222221,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.39472284222221,"endHours":27.39472284222221,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.39472284222221,"endHours":28.39472284222221,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.39472284222221,"endHours":29.39472284222221,"planetary_lord":"Sun"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.622984665021646,"eotMinutes":-4.561520738215509,"ayanamsa":25.943}},"calendars":{"vikram_samvat":2206,"vikram_samvatsara":"Dundubhi","saka_samvat":2071,"saka_samvatsara":"Saumya","bengali_samvat":1556,"malayalam_era":1325,"nanakshahi_year":680,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2206 Dundubhi · Śaka 2071 Saumya"},"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 August 13, 2149 CE · Ranchi, Jharkhand · Vidhyamitra","description":"August 13, 2149 CE for Ranchi, Jharkhand: Śukla Navamī, sūryodaya 05:24, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2149-08-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2149-08-13","sa":"https://sa.vidhyamitra.com/city/ranchi/2149-08-13","hi":"https://hi.vidhyamitra.com/city/ranchi/2149-08-13","x-default":"https://vidhyamitra.com/city/ranchi/2149-08-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:33:45.575Z","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":"2026-05-30T23:33:45.575Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:33:45.575Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}