{"id":"vidhyamitra:city-day:badrinath:-0504-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/-0504-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0504-07-28","date_display":"July 28, 505 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":-504,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1537180.770833,"kali_year":2598,"ahargana":948715.2708,"sun":{"sidereal_longitude":134.2951,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":322.4851,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.19,"elapsed_within_tithi_degrees":8.19},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":322.4851,"elapsed_within_degrees":2.4851},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.7803},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":-504,"month":7,"day":28,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1537180.770833,"ahargana":948715.2708,"kali_year":2598,"ayanamsa_lahiri":-11.118,"grahas":{"sun":{"sidereal_longitude":134.2951,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":322.4851,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":0.7795},"mars":{"sidereal_longitude":23.743,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":154.6503,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":1.5794,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":106.6361,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":47.2251,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":312.4994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":132.4994,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":"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":-504,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1537180.770833,"kali_year":2598,"ahargana":948715.2708,"sun":{"sidereal_longitude":134.2951,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":322.4851,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.19,"elapsed_within_tithi_degrees":8.19},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":322.4851,"elapsed_within_degrees":2.4851},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.7803},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.78,"elongation":171.81},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.78,"opposition_distance":8.19}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":1.215,"elongation":1.272}]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"05:25","sunsetLocal":"19:11","solarNoonLocal":"12:18","dayLengthHours":13.75657062087535,"dayLengthDisplay":"13 Hours 45 Mins 24 Secs","nightLengthDisplay":"10 Hours 14 Mins 36 Secs","moonriseLocal":"19:31","moonsetLocal":"06:11","rahuKala":{"name":"Rāhu Kāla","start":"12:18","end":"14:01","startHours":12.303252544606686,"endHours":14.022823872216104,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:09","end":"08:52","startHours":7.144538561778431,"endHours":8.86410988938785,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:35","end":"12:18","startHours":10.583681216997267,"endHours":12.303252544606686,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:06","startHours":8.63483371237326,"endHours":9.093386066402438,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:22","startHours":5.9981576767054845,"endHours":6.364999559928827,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:46","startHours":11.844700190577507,"endHours":12.761804898635864,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:30","startHours":3.5907578180522988,"endHours":4.507862526110655,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:25","startHours":4.2785863490960665,"endHours":5.424967234169012,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:31","startHours":14.596014314752578,"endHours":15.513119022810935,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.981537855044362,"endHours":19.38153785504436,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.18153785504436,"endHours":19.754728297580833,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.93153785504436,"endHours":20.68153785504436,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:46","startHours":23.84470019057751,"endHours":24.761804898635862,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:25","end":"07:09","startHours":5.424967234169012,"endHours":7.144538561778431,"quality":"auspicious"},{"name":"Amṛta","start":"07:09","end":"08:52","startHours":7.144538561778431,"endHours":8.86410988938785,"quality":"auspicious"},{"name":"Kāla","start":"08:52","end":"10:35","startHours":8.86410988938785,"endHours":10.583681216997267,"quality":"inauspicious"},{"name":"Śubha","start":"10:35","end":"12:18","startHours":10.583681216997267,"endHours":12.303252544606686,"quality":"auspicious"},{"name":"Roga","start":"12:18","end":"14:01","startHours":12.303252544606686,"endHours":14.022823872216104,"quality":"inauspicious"},{"name":"Udveg","start":"14:01","end":"15:45","startHours":14.022823872216104,"endHours":15.742395199825523,"quality":"inauspicious"},{"name":"Chala","start":"15:45","end":"17:28","startHours":15.742395199825523,"endHours":17.461966527434942,"quality":"neutral"},{"name":"Labha","start":"17:28","end":"19:11","startHours":17.461966527434942,"endHours":19.18153785504436,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:11","end":"20:28","startHours":19.18153785504436,"endHours":20.461966527434942,"quality":"inauspicious"},{"name":"Chala","start":"20:28","end":"21:45","startHours":20.461966527434942,"endHours":21.742395199825523,"quality":"neutral"},{"name":"Labha","start":"21:45","end":"23:01","startHours":21.742395199825523,"endHours":23.022823872216104,"quality":"auspicious"},{"name":"Amṛta","start":"23:01","end":"00:18","startHours":23.022823872216104,"endHours":24.303252544606686,"quality":"auspicious"},{"name":"Kāla","start":"00:18","end":"01:35","startHours":24.303252544606686,"endHours":25.583681216997267,"quality":"inauspicious"},{"name":"Śubha","start":"01:35","end":"02:52","startHours":25.583681216997267,"endHours":26.864109889387848,"quality":"auspicious"},{"name":"Roga","start":"02:52","end":"04:09","startHours":26.864109889387848,"endHours":28.144538561778432,"quality":"inauspicious"},{"name":"Udveg","start":"04:09","end":"05:25","startHours":28.144538561778432,"endHours":29.42496723416901,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.424967234169012,"endHours":6.424967234169012,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.424967234169012,"endHours":7.424967234169012,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.424967234169012,"endHours":8.424967234169012,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.424967234169012,"endHours":9.424967234169012,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.424967234169012,"endHours":10.424967234169012,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.424967234169012,"endHours":11.424967234169012,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.424967234169012,"endHours":12.424967234169012,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.424967234169012,"endHours":13.424967234169012,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.424967234169012,"endHours":14.424967234169012,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.424967234169012,"endHours":15.424967234169012,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.424967234169012,"endHours":16.42496723416901,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.42496723416901,"endHours":17.42496723416901,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.42496723416901,"endHours":18.42496723416901,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.42496723416901,"endHours":19.42496723416901,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.42496723416901,"endHours":20.42496723416901,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.42496723416901,"endHours":21.42496723416901,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.42496723416901,"endHours":22.42496723416901,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.42496723416901,"endHours":23.42496723416901,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.42496723416901,"endHours":24.42496723416901,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.42496723416901,"endHours":25.42496723416901,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.42496723416901,"endHours":26.42496723416901,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.42496723416901,"endHours":27.42496723416901,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.42496723416901,"endHours":28.42496723416901,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.42496723416901,"endHours":29.42496723416901,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.44460580299614,"eotMinutes":-6.170352676401169,"ayanamsa":-11.118}},"calendars":{"vikram_samvat":-447,"saka_samvat":-582,"bengali_samvat":-1097,"malayalam_era":-1328,"nanakshahi_year":-1973,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","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 Pratipada · Vikram -447 undefined · Śaka -582 undefined"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":2}],"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":"Dedicated festival walk for Pitṛ-Pakṣa Start is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 28, 505 BCE · Badarīnāth · Vidhyamitra","description":"July 28, 505 BCE for Badarīnāth: Kṛṣṇa Pratipada, sūryodaya 05:25, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/-0504-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/-0504-07-28","sa":"https://sa.vidhyamitra.com/city/badrinath/-0504-07-28","hi":"https://hi.vidhyamitra.com/city/badrinath/-0504-07-28","x-default":"https://vidhyamitra.com/city/badrinath/-0504-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-07T17:46:29.093Z","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":"2026-09-07T17:46:29.093Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-07T17:46:29.093Z","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"}}}