{"id":"vidhyamitra:city-day:vrindavan:2163-08-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2163-08-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2163-08-28","date_display":"August 28, 2163 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":2163,"month":8,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511318.770833,"kali_year":5265,"ahargana":1922853.2708,"sun":{"sidereal_longitude":127.4604,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":106.3128,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.8524,"elapsed_within_tithi_degrees":2.8524},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":106.3128,"elapsed_within_degrees":12.9795},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.7732},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":2163,"month":8,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511318.770833,"ahargana":1922853.2708,"kali_year":5265,"ayanamsa_lahiri":26.1391,"grahas":{"sun":{"sidereal_longitude":128.51821299999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":108.12541299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-4.2712},"mars":{"sidereal_longitude":21.657913000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":108.96061300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":286.87521300000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":140.80851299999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":221.28191300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":177.9803,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":357.9803,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2163,"month":8,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511318.770833,"kali_year":5265,"ahargana":1922853.2708,"sun":{"sidereal_longitude":127.4604,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":106.3128,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.8524,"elapsed_within_tithi_degrees":2.8524},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":106.3128,"elapsed_within_degrees":12.9795},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.7732},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.271,"elongation":21.148},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.271,"opposition_distance":158.852}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:56","sunsetLocal":"18:45","solarNoonLocal":"12:20","dayLengthHours":12.817658866354641,"dayLengthDisplay":"12 Hours 49 Mins 04 Secs","nightLengthDisplay":"11 Hours 10 Mins 56 Secs","moonriseLocal":"04:20","moonsetLocal":"17:37","rahuKala":{"name":"Rāhu Kāla","start":"17:09","end":"18:45","startHours":17.14284422023273,"endHours":18.745051578527058,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"13:56","startHours":12.336222145349737,"endHours":13.938429503644066,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:32","end":"17:09","startHours":15.540636861938399,"endHours":17.14284422023273,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.918179780988499,"endHours":9.345435076533654,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:48","startHours":6.46146183160386,"endHours":6.803266068039984,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:46","startHours":11.908966849804582,"endHours":12.763477440894892,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:04","startHours":4.218371529991798,"endHours":5.072882121082108,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:56","startHours":4.85925447330953,"endHours":5.927392712172417,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.47249862307551,"endHours":15.327009214165818,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.545051578527058,"endHours":18.945051578527057,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.745051578527058,"endHours":19.2791206979585,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.495051578527058,"endHours":20.245051578527058,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:46","startHours":23.90896684980458,"endHours":24.763477440894892,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:56","end":"07:32","startHours":5.927392712172417,"endHours":7.529600070466747,"quality":"inauspicious"},{"name":"Chala","start":"07:32","end":"09:08","startHours":7.529600070466747,"endHours":9.131807428761078,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:44","startHours":9.131807428761078,"endHours":10.734014787055408,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:20","startHours":10.734014787055408,"endHours":12.336222145349737,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"13:56","startHours":12.336222145349737,"endHours":13.938429503644066,"quality":"inauspicious"},{"name":"Śubha","start":"13:56","end":"15:32","startHours":13.938429503644066,"endHours":15.540636861938399,"quality":"auspicious"},{"name":"Roga","start":"15:32","end":"17:09","startHours":15.540636861938399,"endHours":17.14284422023273,"quality":"inauspicious"},{"name":"Udveg","start":"17:09","end":"18:45","startHours":17.14284422023273,"endHours":18.745051578527058,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:45","end":"20:09","startHours":18.745051578527058,"endHours":20.14284422023273,"quality":"auspicious"},{"name":"Roga","start":"20:09","end":"21:32","startHours":20.14284422023273,"endHours":21.540636861938395,"quality":"inauspicious"},{"name":"Udveg","start":"21:32","end":"22:56","startHours":21.540636861938395,"endHours":22.938429503644066,"quality":"inauspicious"},{"name":"Chala","start":"22:56","end":"00:20","startHours":22.938429503644066,"endHours":24.336222145349737,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"01:44","startHours":24.336222145349737,"endHours":25.734014787055408,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:08","startHours":25.734014787055408,"endHours":27.13180742876108,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:32","startHours":27.13180742876108,"endHours":28.529600070466746,"quality":"inauspicious"},{"name":"Śubha","start":"04:32","end":"05:56","startHours":28.529600070466746,"endHours":29.927392712172416,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.927392712172417,"endHours":6.927392712172417,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.927392712172417,"endHours":7.927392712172417,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.927392712172417,"endHours":8.927392712172416,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.927392712172416,"endHours":9.927392712172416,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.927392712172416,"endHours":10.927392712172416,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.927392712172416,"endHours":11.927392712172416,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.927392712172416,"endHours":12.927392712172416,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.927392712172416,"endHours":13.927392712172416,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.927392712172416,"endHours":14.927392712172416,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.927392712172416,"endHours":15.927392712172416,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.927392712172416,"endHours":16.927392712172416,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.927392712172416,"endHours":17.927392712172416,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.927392712172416,"endHours":18.927392712172416,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.927392712172416,"endHours":19.927392712172416,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.927392712172416,"endHours":20.927392712172416,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.927392712172416,"endHours":21.927392712172416,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.927392712172416,"endHours":22.927392712172416,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.927392712172416,"endHours":23.927392712172416,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.927392712172416,"endHours":24.927392712172416,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.927392712172416,"endHours":25.927392712172416,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.927392712172416,"endHours":26.927392712172416,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.927392712172416,"endHours":27.927392712172416,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.927392712172416,"endHours":28.927392712172416,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.927392712172416,"endHours":29.927392712172416,"planetary_lord":"Jupiter"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","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":9.801886673689028,"eotMinutes":-0.8105287209842176,"ayanamsa":26.1391}},"calendars":{"vikram_samvat":2220,"vikram_samvatsara":"Dhātṛ","saka_samvat":2085,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1570,"malayalam_era":1339,"nanakshahi_year":694,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","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 Kṛṣṇa Caturdaśī · Vikram 2220 Dhātṛ · Śaka 2085 Rudhirodgāri"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 28, 2163 CE · Vṛndāvana · Vidhyamitra","description":"August 28, 2163 CE for Vṛndāvana: Kṛṣṇa Caturdaśī, sūryodaya 05:56, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2163-08-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2163-08-28","sa":"https://sa.vidhyamitra.com/city/vrindavan/2163-08-28","hi":"https://hi.vidhyamitra.com/city/vrindavan/2163-08-28","x-default":"https://vidhyamitra.com/city/vrindavan/2163-08-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:41:32.124Z","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":"2026-05-31T14:41:32.124Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:41:32.124Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}