{"id":"vidhyamitra:city-day:varanasi:-0528-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/-0528-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0528-08-18","date_display":"August 18, 529 BCE","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-528,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528435.770833,"kali_year":2574,"ahargana":939970.2708,"sun":{"sidereal_longitude":154.877,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":303.9298,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":149.0528,"elapsed_within_tithi_degrees":5.0528},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.9298,"elapsed_within_degrees":10.5965},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.8068},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":-528,"month":8,"day":18,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1528435.770833,"ahargana":939970.2708,"kali_year":2574,"ayanamsa_lahiri":-11.4525,"grahas":{"sun":{"sidereal_longitude":154.877,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":303.9298,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-4.174},"mars":{"sidereal_longitude":118.298,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":137.9528,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":350.1007,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":130.4744,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":122.2172,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":55.8516,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.8516,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-528,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528435.770833,"kali_year":2574,"ahargana":939970.2708,"sun":{"sidereal_longitude":154.877,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":303.9298,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":149.0528,"elapsed_within_tithi_degrees":5.0528},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.9298,"elapsed_within_degrees":10.5965},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.8068},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.174,"elongation":149.053},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.174,"opposition_distance":30.947}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:31","sunsetLocal":"18:32","solarNoonLocal":"12:02","dayLengthHours":13.011061678447993,"dayLengthDisplay":"13 Hours 00 Mins 40 Secs","nightLengthDisplay":"10 Hours 59 Mins 20 Secs","moonriseLocal":"16:38","moonsetLocal":"03:18","rahuKala":{"name":"Rāhu Kāla","start":"07:09","end":"08:46","startHours":7.1480594992638435,"endHours":8.774442209069843,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:24","end":"12:02","startHours":10.400824918875841,"endHours":12.02720762868184,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:39","end":"15:17","startHours":13.65359033848784,"endHours":15.279973048293838,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"08:59","startHours":8.55759118109571,"endHours":8.991293237043976,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:25","startHours":6.063804359393178,"endHours":6.410766004151791,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:28","startHours":11.593505572733573,"endHours":12.460909684630106,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:39","startHours":3.7868685656647783,"endHours":4.654272677561312,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:31","startHours":4.437421649587178,"endHours":5.521676789457844,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:04","startHours":14.195717908423173,"endHours":15.063122020319707,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.332738467905838,"endHours":18.732738467905836,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:04","startHours":18.532738467905837,"endHours":19.07486603784117,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.282738467905837,"endHours":20.032738467905837,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:28","startHours":23.593505572733573,"endHours":24.460909684630106,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:31","end":"07:09","startHours":5.521676789457844,"endHours":7.1480594992638435,"quality":"auspicious"},{"name":"Kāla","start":"07:09","end":"08:46","startHours":7.1480594992638435,"endHours":8.774442209069843,"quality":"inauspicious"},{"name":"Śubha","start":"08:46","end":"10:24","startHours":8.774442209069843,"endHours":10.400824918875841,"quality":"auspicious"},{"name":"Roga","start":"10:24","end":"12:02","startHours":10.400824918875841,"endHours":12.02720762868184,"quality":"inauspicious"},{"name":"Udveg","start":"12:02","end":"13:39","startHours":12.02720762868184,"endHours":13.65359033848784,"quality":"inauspicious"},{"name":"Chala","start":"13:39","end":"15:17","startHours":13.65359033848784,"endHours":15.279973048293838,"quality":"neutral"},{"name":"Labha","start":"15:17","end":"16:54","startHours":15.279973048293838,"endHours":16.90635575809984,"quality":"auspicious"},{"name":"Amṛta","start":"16:54","end":"18:32","startHours":16.90635575809984,"endHours":18.532738467905837,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:32","end":"19:54","startHours":18.532738467905837,"endHours":19.90635575809984,"quality":"neutral"},{"name":"Labha","start":"19:54","end":"21:17","startHours":19.90635575809984,"endHours":21.27997304829384,"quality":"auspicious"},{"name":"Amṛta","start":"21:17","end":"22:39","startHours":21.27997304829384,"endHours":22.653590338487838,"quality":"auspicious"},{"name":"Kāla","start":"22:39","end":"00:02","startHours":22.653590338487838,"endHours":24.02720762868184,"quality":"inauspicious"},{"name":"Śubha","start":"00:02","end":"01:24","startHours":24.02720762868184,"endHours":25.40082491887584,"quality":"auspicious"},{"name":"Roga","start":"01:24","end":"02:46","startHours":25.40082491887584,"endHours":26.774442209069843,"quality":"inauspicious"},{"name":"Udveg","start":"02:46","end":"04:09","startHours":26.774442209069843,"endHours":28.148059499263844,"quality":"inauspicious"},{"name":"Chala","start":"04:09","end":"05:31","startHours":28.148059499263844,"endHours":29.521676789457842,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.521676789457844,"endHours":6.521676789457844,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.521676789457844,"endHours":7.521676789457844,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.521676789457844,"endHours":8.521676789457844,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.521676789457844,"endHours":9.521676789457844,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.521676789457844,"endHours":10.521676789457844,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.521676789457844,"endHours":11.521676789457844,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.521676789457844,"endHours":12.521676789457844,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.521676789457844,"endHours":13.521676789457844,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.521676789457844,"endHours":14.521676789457844,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.521676789457844,"endHours":15.521676789457844,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.521676789457844,"endHours":16.521676789457842,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.521676789457842,"endHours":17.521676789457842,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.521676789457842,"endHours":18.521676789457842,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.521676789457842,"endHours":19.521676789457842,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.521676789457842,"endHours":20.521676789457842,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.521676789457842,"endHours":21.521676789457842,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.521676789457842,"endHours":22.521676789457842,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.521676789457842,"endHours":23.521676789457842,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.521676789457842,"endHours":24.521676789457842,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.521676789457842,"endHours":25.521676789457842,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.521676789457842,"endHours":26.521676789457842,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.521676789457842,"endHours":27.521676789457842,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.521676789457842,"endHours":28.521676789457842,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.521676789457842,"endHours":29.521676789457842,"planetary_lord":"Venus"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","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":13.709629523187477,"eotMinutes":-3.5280577209103767,"ayanamsa":-11.4525}},"calendars":{"vikram_samvat":-471,"saka_samvat":-606,"bengali_samvat":-1121,"malayalam_era":-1352,"nanakshahi_year":-1997,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Trayodaśī · Vikram -471 undefined · Śaka -606 undefined"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7, 6.34-35.","step_count":5,"url":"/walk/chandra-walk","steps":[{"label":"BG 6.5","url":"/bhagavad-gita/6/5","purpose":"Lift the self by the Self; begin the walk with inner responsibility."},{"label":"BG 6.6","url":"/bhagavad-gita/6/6","purpose":"See the mind as friend when mastered and enemy when unmastered."},{"label":"BG 6.7","url":"/bhagavad-gita/6/7","purpose":"Stabilize the conquered mind in heat/cold, honor/dishonor, pleasure/pain."},{"label":"BG 6.34","url":"/bhagavad-gita/6/34","purpose":"Name the restless mind honestly before trying to discipline it."},{"label":"BG 6.35","url":"/bhagavad-gita/6/35","purpose":"Complete with abhyāsa and vairāgya: practice and detachment."}]},"reason":"Dedicated festival walk for Pradoṣa Vrata is not live yet; Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 18, 529 BCE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"August 18, 529 BCE for Vārāṇasī (Kāśī): Śukla Trayodaśī, sūryodaya 05:31, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/-0528-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/-0528-08-18","sa":"https://sa.vidhyamitra.com/city/varanasi/-0528-08-18","hi":"https://hi.vidhyamitra.com/city/varanasi/-0528-08-18","x-default":"https://vidhyamitra.com/city/varanasi/-0528-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-11T01:38:09.503Z","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":"2026-08-11T01:38:09.503Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-11T01:38:09.503Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}