{"id":"vidhyamitra:city-day:badrinath:2030-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2030-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-05-15","date_display":"May 15, 2030 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":"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":2030,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462636.770833,"kali_year":5132,"ahargana":1874171.2708,"sun":{"sidereal_longitude":29.9154,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":176.9568,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.0414,"elapsed_within_tithi_degrees":3.0414},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":176.9568,"elapsed_within_degrees":3.6235},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.8722},"karana":{"half_tithi_index":24,"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":2030,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462636.770833,"ahargana":1874171.2708,"kali_year":5132,"ayanamsa_lahiri":24.2772,"grahas":{"sun":{"sidereal_longitude":30.001622999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":175.69892300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-3.9129},"mars":{"sidereal_longitude":32.232523000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":5.179422999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":208.36882300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":350.012123,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":33.440923,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":237.3869,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.3869,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"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":2030,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462636.770833,"kali_year":5132,"ahargana":1874171.2708,"sun":{"sidereal_longitude":29.9154,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":176.9568,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.0414,"elapsed_within_tithi_degrees":3.0414},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":176.9568,"elapsed_within_degrees":3.6235},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.8722},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.913,"elongation":147.041},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.913,"opposition_distance":32.959}},"eclipse_window_40days":[{"offset_days":17,"type":"solar","occurs":true,"moon_latitude":0.934,"elongation":1.649}]},"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":"05:17","sunsetLocal":"18:59","solarNoonLocal":"12:08","dayLengthHours":13.700812859773398,"dayLengthDisplay":"13 Hours 42 Mins 03 Secs","nightLengthDisplay":"10 Hours 17 Mins 57 Secs","moonriseLocal":"16:07","moonsetLocal":"03:35","rahuKala":{"name":"Rāhu Kāla","start":"12:08","end":"13:51","startHours":12.137809984401233,"endHours":13.85041159187291,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:00","end":"08:43","startHours":7.00000516198621,"endHours":8.712606769457885,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:26","end":"12:08","startHours":10.42520837692956,"endHours":12.137809984401233,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:56","startHours":8.484259888461661,"endHours":8.940953650454109,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:13","startHours":5.858270757005093,"endHours":6.223625766599051,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:36","startHours":11.681116222408786,"endHours":12.59450374639368,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:22","startHours":3.4606285065447486,"endHours":4.374016030529642,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:17","startHours":4.145669149533418,"endHours":5.287403554514535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:20","startHours":14.421278794363467,"endHours":15.33466631834836,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.788216414287934,"endHours":19.188216414287933,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:34","startHours":18.988216414287933,"endHours":19.55908361677849,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.738216414287933,"endHours":20.488216414287933,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:36","startHours":23.681116222408786,"endHours":24.59450374639368,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:17","end":"07:00","startHours":5.287403554514535,"endHours":7.00000516198621,"quality":"auspicious"},{"name":"Amṛta","start":"07:00","end":"08:43","startHours":7.00000516198621,"endHours":8.712606769457885,"quality":"auspicious"},{"name":"Kāla","start":"08:43","end":"10:26","startHours":8.712606769457885,"endHours":10.42520837692956,"quality":"inauspicious"},{"name":"Śubha","start":"10:26","end":"12:08","startHours":10.42520837692956,"endHours":12.137809984401233,"quality":"auspicious"},{"name":"Roga","start":"12:08","end":"13:51","startHours":12.137809984401233,"endHours":13.85041159187291,"quality":"inauspicious"},{"name":"Udveg","start":"13:51","end":"15:34","startHours":13.85041159187291,"endHours":15.563013199344583,"quality":"inauspicious"},{"name":"Chala","start":"15:34","end":"17:17","startHours":15.563013199344583,"endHours":17.275614806816257,"quality":"neutral"},{"name":"Labha","start":"17:17","end":"18:59","startHours":17.275614806816257,"endHours":18.988216414287933,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:59","end":"20:17","startHours":18.988216414287933,"endHours":20.275614806816257,"quality":"inauspicious"},{"name":"Chala","start":"20:17","end":"21:34","startHours":20.275614806816257,"endHours":21.563013199344585,"quality":"neutral"},{"name":"Labha","start":"21:34","end":"22:51","startHours":21.563013199344585,"endHours":22.85041159187291,"quality":"auspicious"},{"name":"Amṛta","start":"22:51","end":"00:08","startHours":22.85041159187291,"endHours":24.137809984401233,"quality":"auspicious"},{"name":"Kāla","start":"00:08","end":"01:26","startHours":24.137809984401233,"endHours":25.42520837692956,"quality":"inauspicious"},{"name":"Śubha","start":"01:26","end":"02:43","startHours":25.42520837692956,"endHours":26.712606769457885,"quality":"auspicious"},{"name":"Roga","start":"02:43","end":"04:00","startHours":26.712606769457885,"endHours":28.00000516198621,"quality":"inauspicious"},{"name":"Udveg","start":"04:00","end":"05:17","startHours":28.00000516198621,"endHours":29.287403554514533,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.287403554514535,"endHours":6.287403554514535,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.287403554514535,"endHours":7.287403554514535,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.287403554514535,"endHours":8.287403554514535,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.287403554514535,"endHours":9.287403554514535,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.287403554514535,"endHours":10.287403554514535,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.287403554514535,"endHours":11.287403554514535,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.287403554514535,"endHours":12.287403554514535,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.287403554514535,"endHours":13.287403554514535,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.287403554514535,"endHours":14.287403554514535,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.287403554514535,"endHours":15.287403554514535,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.287403554514535,"endHours":16.287403554514533,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.287403554514533,"endHours":17.287403554514533,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.287403554514533,"endHours":18.287403554514533,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.287403554514533,"endHours":19.287403554514533,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.287403554514533,"endHours":20.287403554514533,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.287403554514533,"endHours":21.287403554514533,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.287403554514533,"endHours":22.287403554514533,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.287403554514533,"endHours":23.287403554514533,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.287403554514533,"endHours":24.287403554514533,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.287403554514533,"endHours":25.287403554514533,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.287403554514533,"endHours":26.287403554514533,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.287403554514533,"endHours":27.287403554514533,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.287403554514533,"endHours":28.287403554514533,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.287403554514533,"endHours":29.287403554514533,"planetary_lord":"Sun"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.838769341429042,"eotMinutes":3.7562009359260493,"ayanamsa":24.2772}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Trayodaśī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛṣabha"},"precedence":5},{"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":"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 Vṛṣabha Saṅkrānti · Pradoṣa Vrata is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"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 May 15, 2030 CE · Badarīnāth · Vidhyamitra","description":"May 15, 2030 CE for Badarīnāth: Śukla Trayodaśī, sūryodaya 05:17, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2030-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2030-05-15","sa":"https://sa.vidhyamitra.com/city/badrinath/2030-05-15","hi":"https://hi.vidhyamitra.com/city/badrinath/2030-05-15","x-default":"https://vidhyamitra.com/city/badrinath/2030-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T17:21:57.471Z","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":"2026-09-11T17:21:57.471Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T17:21:57.471Z","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"}}}