{"id":"vidhyamitra:city-day:ranchi:2011-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2011-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-09-28","date_display":"September 28, 2011 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":2011,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455832.770833,"kali_year":5113,"ahargana":1867367.2708,"sun":{"sidereal_longitude":159.788,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":166.7299,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.942,"elapsed_within_tithi_degrees":6.942},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":166.7299,"elapsed_within_degrees":6.7299},"yoga":{"number":25,"name":"Brahma","sum_longitude":326.5179},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2011,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455832.770833,"ahargana":1867367.2708,"kali_year":5113,"ayanamsa_lahiri":24.017,"grahas":{"sun":{"sidereal_longitude":160.56058600000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":168.73128599999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":-4.2586},"mars":{"sidereal_longitude":101.21558600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":159.69508599999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":14.880585999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":171.919086,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":173.976986,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":237.8956,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.8956,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455832.770833,"kali_year":5113,"ahargana":1867367.2708,"sun":{"sidereal_longitude":159.788,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":166.7299,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.942,"elapsed_within_tithi_degrees":6.942},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":166.7299,"elapsed_within_degrees":6.7299},"yoga":{"number":25,"name":"Brahma","sum_longitude":326.5179},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.259,"elongation":6.942},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.259,"opposition_distance":173.058}},"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":"05:38","sunsetLocal":"17:39","solarNoonLocal":"11:39","dayLengthHours":12.016316443681632,"dayLengthDisplay":"12 Hours 00 Mins 59 Secs","nightLengthDisplay":"11 Hours 59 Mins 01 Secs","moonriseLocal":"06:17","moonsetLocal":"18:05","rahuKala":{"name":"Rāhu Kāla","start":"11:39","end":"13:09","startHours":11.643013508203044,"endHours":13.145053063663248,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:08","end":"08:38","startHours":7.136894841822431,"endHours":8.638934397282636,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:08","end":"11:39","startHours":10.14097395274284,"endHours":11.643013508203044,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:50","startHours":8.438662456554608,"endHours":8.839206338010662,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:27","startHours":6.135535138182295,"endHours":6.455970243347139,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:03","startHours":11.24246962674699,"endHours":12.043557389659098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:50","startHours":4.032679760538009,"endHours":4.833767523450119,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:38","startHours":4.633495582722091,"endHours":5.634855286362227,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:27","startHours":13.645732915483315,"endHours":14.446820678395424,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.45117173004386,"endHours":17.85117173004386,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:09","startHours":17.65117173004386,"endHours":18.151851581863927,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.40117173004386,"endHours":19.15117173004386,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:03","startHours":23.24246962674699,"endHours":24.0435573896591,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:38","end":"07:08","startHours":5.634855286362227,"endHours":7.136894841822431,"quality":"auspicious"},{"name":"Amṛta","start":"07:08","end":"08:38","startHours":7.136894841822431,"endHours":8.638934397282636,"quality":"auspicious"},{"name":"Kāla","start":"08:38","end":"10:08","startHours":8.638934397282636,"endHours":10.14097395274284,"quality":"inauspicious"},{"name":"Śubha","start":"10:08","end":"11:39","startHours":10.14097395274284,"endHours":11.643013508203044,"quality":"auspicious"},{"name":"Roga","start":"11:39","end":"13:09","startHours":11.643013508203044,"endHours":13.145053063663248,"quality":"inauspicious"},{"name":"Udveg","start":"13:09","end":"14:39","startHours":13.145053063663248,"endHours":14.647092619123452,"quality":"inauspicious"},{"name":"Chala","start":"14:39","end":"16:09","startHours":14.647092619123452,"endHours":16.149132174583656,"quality":"neutral"},{"name":"Labha","start":"16:09","end":"17:39","startHours":16.149132174583656,"endHours":17.65117173004386,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:39","end":"19:09","startHours":17.65117173004386,"endHours":19.149132174583656,"quality":"inauspicious"},{"name":"Chala","start":"19:09","end":"20:39","startHours":19.149132174583656,"endHours":20.647092619123452,"quality":"neutral"},{"name":"Labha","start":"20:39","end":"22:09","startHours":20.647092619123452,"endHours":22.145053063663248,"quality":"auspicious"},{"name":"Amṛta","start":"22:09","end":"23:39","startHours":22.145053063663248,"endHours":23.643013508203044,"quality":"auspicious"},{"name":"Kāla","start":"23:39","end":"01:08","startHours":23.643013508203044,"endHours":25.14097395274284,"quality":"inauspicious"},{"name":"Śubha","start":"01:08","end":"02:38","startHours":25.14097395274284,"endHours":26.638934397282636,"quality":"auspicious"},{"name":"Roga","start":"02:38","end":"04:08","startHours":26.638934397282636,"endHours":28.136894841822432,"quality":"inauspicious"},{"name":"Udveg","start":"04:08","end":"05:38","startHours":28.136894841822432,"endHours":29.634855286362228,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.634855286362227,"endHours":6.634855286362227,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.634855286362227,"endHours":7.634855286362227,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.634855286362227,"endHours":8.634855286362228,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.634855286362228,"endHours":9.634855286362228,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.634855286362228,"endHours":10.634855286362228,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.634855286362228,"endHours":11.634855286362228,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.634855286362228,"endHours":12.634855286362228,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.634855286362228,"endHours":13.634855286362228,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.634855286362228,"endHours":14.634855286362228,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.634855286362228,"endHours":15.634855286362228,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.634855286362228,"endHours":16.634855286362228,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.634855286362228,"endHours":17.634855286362228,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.634855286362228,"endHours":18.634855286362228,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.634855286362228,"endHours":19.634855286362228,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.634855286362228,"endHours":20.634855286362228,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.634855286362228,"endHours":21.634855286362228,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.634855286362228,"endHours":22.634855286362228,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.634855286362228,"endHours":23.634855286362228,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.634855286362228,"endHours":24.634855286362228,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.634855286362228,"endHours":25.634855286362228,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.634855286362228,"endHours":26.634855286362228,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.634855286362228,"endHours":27.634855286362228,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.634855286362228,"endHours":28.634855286362228,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.634855286362228,"endHours":29.634855286362228,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.8190238382419062,"eotMinutes":10.180789507817288,"ayanamsa":24.017}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Pratipada · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"sharadiya-navratri-start","name":"Śāradīya Navrātri Start","name_sanskrit":"शारदीय नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"Autumn Navrātri begins; Devī Mahiṣāsura-mardinī worship for 9 nights.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1},{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 September 28, 2011 CE · Ranchi, Jharkhand · Vidhyamitra","description":"September 28, 2011 CE for Ranchi, Jharkhand: Śukla Pratipada, sūryodaya 05:38, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2011-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2011-09-28","sa":"https://sa.vidhyamitra.com/city/ranchi/2011-09-28","hi":"https://hi.vidhyamitra.com/city/ranchi/2011-09-28","x-default":"https://vidhyamitra.com/city/ranchi/2011-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T19:57:16.856Z","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":"2026-05-15T19:57:16.856Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T19:57:16.856Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}