{"id":"vidhyamitra:city-day:mathura:-0528-05-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/-0528-05-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0528-05-23","date_display":"May 23, 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":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528348.770833,"kali_year":2574,"ahargana":939883.2708,"sun":{"sidereal_longitude":71.667,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":237.1222,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.4552,"elapsed_within_tithi_degrees":9.4552},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":237.1222,"elapsed_within_degrees":10.4556},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.7893},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":23,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1528348.770833,"ahargana":939883.2708,"kali_year":2574,"ayanamsa_lahiri":-11.4558,"grahas":{"sun":{"sidereal_longitude":71.667,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":237.1222,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":0.2618},"mars":{"sidereal_longitude":55.9967,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":66.1378,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":351.6258,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":27.4239,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":110.9334,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":60.4613,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":240.4613,"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":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528348.770833,"kali_year":2574,"ahargana":939883.2708,"sun":{"sidereal_longitude":71.667,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":237.1222,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.4552,"elapsed_within_tithi_degrees":9.4552},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":237.1222,"elapsed_within_degrees":10.4556},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.7893},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.262,"elongation":165.455},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.262,"opposition_distance":14.545}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":-0.293,"elongation":1.94},{"offset_days":1,"type":"lunar","occurs":true,"moon_latitude":-0.852,"opposition_distance":1.282}]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:28","sunsetLocal":"19:04","solarNoonLocal":"12:16","dayLengthHours":13.607369949178993,"dayLengthDisplay":"13 Hours 36 Mins 27 Secs","nightLengthDisplay":"10 Hours 23 Mins 33 Secs","moonriseLocal":"17:50","moonsetLocal":"04:45","rahuKala":{"name":"Rāhu Kāla","start":"10:34","end":"12:16","startHours":10.56424063397102,"endHours":12.265161877618393,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:40","end":"17:22","startHours":15.667004364913142,"endHours":17.36792560856052,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:10","end":"08:52","startHours":7.162398146676272,"endHours":8.863319390323646,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.636529891170662,"endHours":9.090108889476628,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:23","startHours":6.028450650911355,"endHours":6.391313849556129,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:43","startHours":11.811582879312427,"endHours":12.71874087592436,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:33","startHours":3.6471609098050317,"endHours":4.554318906416964,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:20","end":"05:28","startHours":4.327529407263981,"endHours":5.461476903028897,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:26","startHours":14.533056869148226,"endHours":15.440214865760158,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.86884685220789,"endHours":19.26884685220789,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:38","startHours":19.06884685220789,"endHours":19.635820600090348,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.81884685220789,"endHours":20.56884685220789,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:43","startHours":23.811582879312425,"endHours":24.71874087592436,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:28","end":"07:10","startHours":5.461476903028897,"endHours":7.162398146676272,"quality":"neutral"},{"name":"Labha","start":"07:10","end":"08:52","startHours":7.162398146676272,"endHours":8.863319390323646,"quality":"auspicious"},{"name":"Amṛta","start":"08:52","end":"10:34","startHours":8.863319390323646,"endHours":10.56424063397102,"quality":"auspicious"},{"name":"Kāla","start":"10:34","end":"12:16","startHours":10.56424063397102,"endHours":12.265161877618393,"quality":"inauspicious"},{"name":"Śubha","start":"12:16","end":"13:58","startHours":12.265161877618393,"endHours":13.966083121265768,"quality":"auspicious"},{"name":"Roga","start":"13:58","end":"15:40","startHours":13.966083121265768,"endHours":15.667004364913142,"quality":"inauspicious"},{"name":"Udveg","start":"15:40","end":"17:22","startHours":15.667004364913142,"endHours":17.36792560856052,"quality":"inauspicious"},{"name":"Chala","start":"17:22","end":"19:04","startHours":17.36792560856052,"endHours":19.06884685220789,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:04","end":"20:22","startHours":19.06884685220789,"endHours":20.367925608560515,"quality":"inauspicious"},{"name":"Udveg","start":"20:22","end":"21:40","startHours":20.367925608560515,"endHours":21.667004364913144,"quality":"inauspicious"},{"name":"Chala","start":"21:40","end":"22:58","startHours":21.667004364913144,"endHours":22.96608312126577,"quality":"neutral"},{"name":"Labha","start":"22:58","end":"00:16","startHours":22.96608312126577,"endHours":24.265161877618393,"quality":"auspicious"},{"name":"Amṛta","start":"00:16","end":"01:34","startHours":24.265161877618393,"endHours":25.564240633971018,"quality":"auspicious"},{"name":"Kāla","start":"01:34","end":"02:52","startHours":25.564240633971018,"endHours":26.863319390323646,"quality":"inauspicious"},{"name":"Śubha","start":"02:52","end":"04:10","startHours":26.863319390323646,"endHours":28.16239814667627,"quality":"auspicious"},{"name":"Roga","start":"04:10","end":"05:28","startHours":28.16239814667627,"endHours":29.461476903028895,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:28","end":"06:28","startHours":5.461476903028897,"endHours":6.461476903028897,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:28","end":"07:28","startHours":6.461476903028897,"endHours":7.461476903028897,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:28","end":"08:28","startHours":7.461476903028897,"endHours":8.461476903028897,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:28","end":"09:28","startHours":8.461476903028897,"endHours":9.461476903028897,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:28","end":"10:28","startHours":9.461476903028897,"endHours":10.461476903028897,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:28","end":"11:28","startHours":10.461476903028897,"endHours":11.461476903028897,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:28","end":"12:28","startHours":11.461476903028897,"endHours":12.461476903028897,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:28","end":"13:28","startHours":12.461476903028897,"endHours":13.461476903028897,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:28","end":"14:28","startHours":13.461476903028897,"endHours":14.461476903028897,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:28","end":"15:28","startHours":14.461476903028897,"endHours":15.461476903028897,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:28","end":"16:28","startHours":15.461476903028897,"endHours":16.461476903028895,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:28","end":"17:28","startHours":16.461476903028895,"endHours":17.461476903028895,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:28","end":"18:28","startHours":17.461476903028895,"endHours":18.461476903028895,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:28","end":"19:28","startHours":18.461476903028895,"endHours":19.461476903028895,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:28","end":"20:28","startHours":19.461476903028895,"endHours":20.461476903028895,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:28","end":"21:28","startHours":20.461476903028895,"endHours":21.461476903028895,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:28","end":"22:28","startHours":21.461476903028895,"endHours":22.461476903028895,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:28","end":"23:28","startHours":22.461476903028895,"endHours":23.461476903028895,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:28","end":"00:28","startHours":23.461476903028895,"endHours":24.461476903028895,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:28","end":"01:28","startHours":24.461476903028895,"endHours":25.461476903028895,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:28","end":"02:28","startHours":25.461476903028895,"endHours":26.461476903028895,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:28","end":"03:28","startHours":26.461476903028895,"endHours":27.461476903028895,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:28","end":"04:28","startHours":27.461476903028895,"endHours":28.461476903028895,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:28","end":"05:28","startHours":28.461476903028895,"endHours":29.461476903028895,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.19260828561893,"eotMinutes":3.395487342896394,"ayanamsa":-11.4558}},"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 Caturdaśī · Vikram -471 undefined · Śaka -606 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 23, 529 BCE · Mathurā · Vidhyamitra","description":"May 23, 529 BCE for Mathurā: Śukla Caturdaśī, sūryodaya 05:28, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/-0528-05-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/-0528-05-23","sa":"https://sa.vidhyamitra.com/city/mathura/-0528-05-23","hi":"https://hi.vidhyamitra.com/city/mathura/-0528-05-23","x-default":"https://vidhyamitra.com/city/mathura/-0528-05-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-08T12:16:37.116Z","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":"2026-09-08T12:16:37.116Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-08T12:16:37.116Z","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"}}}