{"id":"vidhyamitra:city-day:ranchi:2001-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2001-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-08-23","date_display":"August 23, 2001 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":2001,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452144.770833,"kali_year":5103,"ahargana":1863679.2708,"sun":{"sidereal_longitude":125.4626,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":177.6556,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.193,"elapsed_within_tithi_degrees":4.193},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.6556,"elapsed_within_degrees":4.3223},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.1183},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2001,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452144.770833,"ahargana":1863679.2708,"kali_year":5103,"ayanamsa_lahiri":23.8759,"grahas":{"sun":{"sidereal_longitude":126.11769500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":180.91329500000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.3593},"mars":{"sidereal_longitude":238.509595,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":141.83599500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":74.43939499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":91.21729499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":49.95289500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":73.3036,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":253.3036,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2001,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452144.770833,"kali_year":5103,"ahargana":1863679.2708,"sun":{"sidereal_longitude":125.4626,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":177.6556,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.193,"elapsed_within_tithi_degrees":4.193},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.6556,"elapsed_within_degrees":4.3223},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.1183},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.359,"elongation":52.193},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.359,"opposition_distance":127.807}},"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":"05:27","sunsetLocal":"18:15","solarNoonLocal":"11:51","dayLengthHours":12.79402637982244,"dayLengthDisplay":"12 Hours 47 Mins 38 Secs","nightLengthDisplay":"11 Hours 12 Mins 22 Secs","moonriseLocal":"09:44","moonsetLocal":"21:16","rahuKala":{"name":"Rāhu Kāla","start":"13:27","end":"15:03","startHours":13.4497561594082,"endHours":15.049009456886004,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:27","end":"07:03","startHours":5.453489672019175,"endHours":7.05274296949698,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:39","end":"10:15","startHours":8.651996266974784,"endHours":10.25124956445259,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:52","startHours":8.438762493977745,"endHours":8.865230039971825,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:20","startHours":5.986574104511776,"endHours":6.327748141307041,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:17","startHours":11.424035315936313,"endHours":12.276970407924475,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:36","startHours":3.747619488042849,"endHours":4.600554580031012,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:27","startHours":4.387320807033971,"endHours":5.453489672019175,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:50","startHours":13.982840591900803,"endHours":14.835775683888967,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.047516051841615,"endHours":18.447516051841614,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:47","startHours":18.247516051841615,"endHours":18.780600484334215,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.997516051841615,"endHours":19.747516051841615,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:17","startHours":23.42403531593631,"endHours":24.276970407924477,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:27","end":"07:03","startHours":5.453489672019175,"endHours":7.05274296949698,"quality":"auspicious"},{"name":"Roga","start":"07:03","end":"08:39","startHours":7.05274296949698,"endHours":8.651996266974784,"quality":"inauspicious"},{"name":"Udveg","start":"08:39","end":"10:15","startHours":8.651996266974784,"endHours":10.25124956445259,"quality":"inauspicious"},{"name":"Chala","start":"10:15","end":"11:51","startHours":10.25124956445259,"endHours":11.850502861930394,"quality":"neutral"},{"name":"Labha","start":"11:51","end":"13:27","startHours":11.850502861930394,"endHours":13.4497561594082,"quality":"auspicious"},{"name":"Amṛta","start":"13:27","end":"15:03","startHours":13.4497561594082,"endHours":15.049009456886004,"quality":"auspicious"},{"name":"Kāla","start":"15:03","end":"16:39","startHours":15.049009456886004,"endHours":16.64826275436381,"quality":"inauspicious"},{"name":"Śubha","start":"16:39","end":"18:15","startHours":16.64826275436381,"endHours":18.247516051841615,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:15","end":"19:39","startHours":18.247516051841615,"endHours":19.64826275436381,"quality":"auspicious"},{"name":"Kāla","start":"19:39","end":"21:03","startHours":19.64826275436381,"endHours":21.049009456886004,"quality":"inauspicious"},{"name":"Śubha","start":"21:03","end":"22:27","startHours":21.049009456886004,"endHours":22.4497561594082,"quality":"auspicious"},{"name":"Roga","start":"22:27","end":"23:51","startHours":22.4497561594082,"endHours":23.850502861930394,"quality":"inauspicious"},{"name":"Udveg","start":"23:51","end":"01:15","startHours":23.850502861930394,"endHours":25.25124956445259,"quality":"inauspicious"},{"name":"Chala","start":"01:15","end":"02:39","startHours":25.25124956445259,"endHours":26.651996266974784,"quality":"neutral"},{"name":"Labha","start":"02:39","end":"04:03","startHours":26.651996266974784,"endHours":28.05274296949698,"quality":"auspicious"},{"name":"Amṛta","start":"04:03","end":"05:27","startHours":28.05274296949698,"endHours":29.453489672019174,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.453489672019175,"endHours":6.453489672019175,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.453489672019175,"endHours":7.453489672019175,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.453489672019175,"endHours":8.453489672019174,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.453489672019174,"endHours":9.453489672019174,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.453489672019174,"endHours":10.453489672019174,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.453489672019174,"endHours":11.453489672019174,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.453489672019174,"endHours":12.453489672019174,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.453489672019174,"endHours":13.453489672019174,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.453489672019174,"endHours":14.453489672019174,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.453489672019174,"endHours":15.453489672019174,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.453489672019174,"endHours":16.453489672019174,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.453489672019174,"endHours":17.453489672019174,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.453489672019174,"endHours":18.453489672019174,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.453489672019174,"endHours":19.453489672019174,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.453489672019174,"endHours":20.453489672019174,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.453489672019174,"endHours":21.453489672019174,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.453489672019174,"endHours":22.453489672019174,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.453489672019174,"endHours":23.453489672019174,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.453489672019174,"endHours":24.453489672019174,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.453489672019174,"endHours":25.453489672019174,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.453489672019174,"endHours":26.453489672019174,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.453489672019174,"endHours":27.453489672019174,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.453489672019174,"endHours":28.453489672019174,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.453489672019174,"endHours":29.453489672019174,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.47291819565419,"eotMinutes":-2.2685717158237404,"ayanamsa":23.8759}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 23, 2001 CE · Ranchi, Jharkhand · Vidhyamitra","description":"August 23, 2001 CE for Ranchi, Jharkhand: Śukla Pañcamī, sūryodaya 05:27, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2001-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2001-08-23","sa":"https://sa.vidhyamitra.com/city/ranchi/2001-08-23","hi":"https://hi.vidhyamitra.com/city/ranchi/2001-08-23","x-default":"https://vidhyamitra.com/city/ranchi/2001-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T07:43:35.912Z","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":"2026-05-17T07:43:35.912Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T07:43:35.912Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}