{"id":"vidhyamitra:city-day:dwarka:-0528-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/-0528-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0528-05-18","date_display":"May 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":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528343.770833,"kali_year":2574,"ahargana":939878.2708,"sun":{"sidereal_longitude":66.933,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":165.0606,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.1276,"elapsed_within_tithi_degrees":2.1276},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.0606,"elapsed_within_degrees":5.0606},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.9936},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":-528,"month":5,"day":18,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1528343.770833,"ahargana":939878.2708,"kali_year":2574,"ayanamsa_lahiri":-11.456,"grahas":{"sun":{"sidereal_longitude":66.933,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":165.0606,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":4.3596},"mars":{"sidereal_longitude":52.2142,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":56.8068,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":351.0708,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":21.8407,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":110.3716,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":60.7262,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":240.7262,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":"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":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528343.770833,"kali_year":2574,"ahargana":939878.2708,"sun":{"sidereal_longitude":66.933,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":165.0606,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.1276,"elapsed_within_tithi_degrees":2.1276},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.0606,"elapsed_within_degrees":5.0606},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.9936},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.36,"elongation":98.128},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.36,"opposition_distance":81.872}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":-0.293,"elongation":1.94},{"offset_days":6,"type":"lunar","occurs":true,"moon_latitude":-0.852,"opposition_distance":1.282}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:14","sunsetLocal":"19:27","solarNoonLocal":"12:50","dayLengthHours":13.215558546992078,"dayLengthDisplay":"13 Hours 12 Mins 56 Secs","nightLengthDisplay":"10 Hours 47 Mins 04 Secs","moonriseLocal":"13:04","moonsetLocal":"01:42","rahuKala":{"name":"Rāhu Kāla","start":"17:48","end":"19:27","startHours":17.796441418614204,"endHours":19.448386236988213,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:50","end":"14:30","startHours":12.840606963492174,"endHours":14.492551781866183,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:09","end":"17:48","startHours":16.144496600240192,"endHours":17.796441418614204,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:45","startHours":9.31645801762762,"endHours":9.756976635860688,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:08","startHours":6.783475962787471,"endHours":7.135890857373926,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:17","startHours":12.400088345259105,"endHours":13.281125581725243,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:21","startHours":4.470753217063857,"endHours":5.351790453529996,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:14","startHours":5.1315311444134615,"endHours":6.232827689996134,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:03","end":"15:55","startHours":15.043200054657518,"endHours":15.924237291123656,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.248386236988214,"endHours":19.648386236988213,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:00","startHours":19.448386236988213,"endHours":19.99903450977955,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.198386236988213,"endHours":20.948386236988213,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:17","startHours":24.400088345259103,"endHours":25.281125581725245,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:14","end":"07:53","startHours":6.232827689996134,"endHours":7.884772508370144,"quality":"inauspicious"},{"name":"Chala","start":"07:53","end":"09:32","startHours":7.884772508370144,"endHours":9.536717326744153,"quality":"neutral"},{"name":"Labha","start":"09:32","end":"11:11","startHours":9.536717326744153,"endHours":11.188662145118164,"quality":"auspicious"},{"name":"Amṛta","start":"11:11","end":"12:50","startHours":11.188662145118164,"endHours":12.840606963492174,"quality":"auspicious"},{"name":"Kāla","start":"12:50","end":"14:30","startHours":12.840606963492174,"endHours":14.492551781866183,"quality":"inauspicious"},{"name":"Śubha","start":"14:30","end":"16:09","startHours":14.492551781866183,"endHours":16.144496600240192,"quality":"auspicious"},{"name":"Roga","start":"16:09","end":"17:48","startHours":16.144496600240192,"endHours":17.796441418614204,"quality":"inauspicious"},{"name":"Udveg","start":"17:48","end":"19:27","startHours":17.796441418614204,"endHours":19.448386236988213,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:27","end":"20:48","startHours":19.448386236988213,"endHours":20.796441418614204,"quality":"auspicious"},{"name":"Roga","start":"20:48","end":"22:09","startHours":20.796441418614204,"endHours":22.144496600240196,"quality":"inauspicious"},{"name":"Udveg","start":"22:09","end":"23:30","startHours":22.144496600240196,"endHours":23.492551781866183,"quality":"inauspicious"},{"name":"Chala","start":"23:30","end":"00:50","startHours":23.492551781866183,"endHours":24.840606963492174,"quality":"neutral"},{"name":"Labha","start":"00:50","end":"02:11","startHours":24.840606963492174,"endHours":26.188662145118165,"quality":"auspicious"},{"name":"Amṛta","start":"02:11","end":"03:32","startHours":26.188662145118165,"endHours":27.536717326744153,"quality":"auspicious"},{"name":"Kāla","start":"03:32","end":"04:53","startHours":27.536717326744153,"endHours":28.884772508370144,"quality":"inauspicious"},{"name":"Śubha","start":"04:53","end":"06:14","startHours":28.884772508370144,"endHours":30.232827689996135,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.232827689996134,"endHours":7.232827689996134,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.232827689996134,"endHours":8.232827689996135,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.232827689996135,"endHours":9.232827689996135,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.232827689996135,"endHours":10.232827689996135,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.232827689996135,"endHours":11.232827689996135,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.232827689996135,"endHours":12.232827689996135,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.232827689996135,"endHours":13.232827689996135,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.232827689996135,"endHours":14.232827689996135,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.232827689996135,"endHours":15.232827689996135,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.232827689996135,"endHours":16.232827689996135,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.232827689996135,"endHours":17.232827689996135,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.232827689996135,"endHours":18.232827689996135,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.232827689996135,"endHours":19.232827689996135,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.232827689996135,"endHours":20.232827689996135,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.232827689996135,"endHours":21.232827689996135,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.232827689996135,"endHours":22.232827689996135,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.232827689996135,"endHours":23.232827689996135,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.232827689996135,"endHours":24.232827689996135,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.232827689996135,"endHours":25.232827689996135,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.232827689996135,"endHours":26.232827689996135,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.232827689996135,"endHours":27.232827689996135,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.232827689996135,"endHours":28.232827689996135,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.232827689996135,"endHours":29.232827689996135,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.232827689996135,"endHours":30.232827689996135,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.128705256054616,"eotMinutes":3.6891821904695723,"ayanamsa":-11.456}},"calendars":{"vikram_samvat":-471,"saka_samvat":-606,"bengali_samvat":-1121,"malayalam_era":-1352,"nanakshahi_year":-1997,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Navamī · Vikram -471 undefined · Śaka -606 undefined"},"festivals":[],"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":true,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 18, 529 BCE · Dvārakā · Vidhyamitra","description":"May 18, 529 BCE for Dvārakā: Śukla Navamī, sūryodaya 06:14, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/-0528-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/-0528-05-18","sa":"https://sa.vidhyamitra.com/city/dwarka/-0528-05-18","hi":"https://hi.vidhyamitra.com/city/dwarka/-0528-05-18","x-default":"https://vidhyamitra.com/city/dwarka/-0528-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T10:22:21.453Z","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":"2026-09-06T10:22:21.453Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T10:22:21.453Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}