{"id":"vidhyamitra:city-day:badrinath:-0528-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/-0528-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0528-04-12","date_display":"April 12, 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":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528307.770833,"kali_year":2574,"ahargana":939842.2708,"sun":{"sidereal_longitude":32.6925,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":50.2024,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.5099,"elapsed_within_tithi_degrees":5.5099},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.2024,"elapsed_within_degrees":10.2024},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.8949},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":4,"day":12,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1528307.770833,"ahargana":939842.2708,"kali_year":2574,"ayanamsa_lahiri":-11.4574,"grahas":{"sun":{"sidereal_longitude":32.6925,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":50.2024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-0.9678},"mars":{"sidereal_longitude":24.587,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":6.4573,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":345.627,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":345.3316,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":107.1898,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":62.6337,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":242.6337,"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":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528307.770833,"kali_year":2574,"ahargana":939842.2708,"sun":{"sidereal_longitude":32.6925,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":50.2024,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.5099,"elapsed_within_tithi_degrees":5.5099},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.2024,"elapsed_within_degrees":10.2024},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.8949},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.968,"elongation":17.51},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.968,"opposition_distance":162.49}},"eclipse_window_40days":[{"offset_days":13,"type":"lunar","occurs":true,"moon_latitude":1.112,"opposition_distance":2.517}]},"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":"05:49","sunsetLocal":"18:37","solarNoonLocal":"12:13","dayLengthHours":12.793473280658958,"dayLengthDisplay":"12 Hours 47 Mins 37 Secs","nightLengthDisplay":"11 Hours 12 Mins 23 Secs","moonriseLocal":"06:45","moonsetLocal":"20:01","rahuKala":{"name":"Rāhu Kāla","start":"09:01","end":"10:37","startHours":9.019436699160948,"endHours":10.618620859243318,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:25","startHours":13.816989179408058,"endHours":15.416173339490427,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:49","end":"07:25","startHours":5.821068378996208,"endHours":7.420252539078578,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:14","startHours":8.806212144483299,"endHours":9.232661253838597,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:42","startHours":6.354129765690331,"endHours":6.69528905317457,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:39","startHours":11.79135590997039,"endHours":12.644254128680986,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:07","end":"04:58","startHours":4.115271941575013,"endHours":4.968170160285611,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:49","startHours":4.754945605607961,"endHours":5.821068378996208,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.35005056610218,"endHours":15.202948784812778,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.414541659655168,"endHours":18.814541659655166,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:09","startHours":18.614541659655167,"endHours":19.14760304634929,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.364541659655167,"endHours":20.114541659655167,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:39","startHours":23.791355909970388,"endHours":24.644254128680988,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:49","end":"07:25","startHours":5.821068378996208,"endHours":7.420252539078578,"quality":"inauspicious"},{"name":"Śubha","start":"07:25","end":"09:01","startHours":7.420252539078578,"endHours":9.019436699160948,"quality":"auspicious"},{"name":"Roga","start":"09:01","end":"10:37","startHours":9.019436699160948,"endHours":10.618620859243318,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"12:13","startHours":10.618620859243318,"endHours":12.217805019325688,"quality":"inauspicious"},{"name":"Chala","start":"12:13","end":"13:49","startHours":12.217805019325688,"endHours":13.816989179408058,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:25","startHours":13.816989179408058,"endHours":15.416173339490427,"quality":"auspicious"},{"name":"Amṛta","start":"15:25","end":"17:01","startHours":15.416173339490427,"endHours":17.015357499572797,"quality":"auspicious"},{"name":"Kāla","start":"17:01","end":"18:37","startHours":17.015357499572797,"endHours":18.614541659655167,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:37","end":"20:01","startHours":18.614541659655167,"endHours":20.015357499572797,"quality":"auspicious"},{"name":"Amṛta","start":"20:01","end":"21:25","startHours":20.015357499572797,"endHours":21.416173339490427,"quality":"auspicious"},{"name":"Kāla","start":"21:25","end":"22:49","startHours":21.416173339490427,"endHours":22.816989179408058,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:13","startHours":22.816989179408058,"endHours":24.217805019325688,"quality":"auspicious"},{"name":"Roga","start":"00:13","end":"01:37","startHours":24.217805019325688,"endHours":25.618620859243318,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"03:01","startHours":25.618620859243318,"endHours":27.01943669916095,"quality":"inauspicious"},{"name":"Chala","start":"03:01","end":"04:25","startHours":27.01943669916095,"endHours":28.42025253907858,"quality":"neutral"},{"name":"Labha","start":"04:25","end":"05:49","startHours":28.42025253907858,"endHours":29.82106837899621,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:49","end":"06:49","startHours":5.821068378996208,"endHours":6.821068378996208,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:49","end":"07:49","startHours":6.821068378996208,"endHours":7.821068378996208,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:49","end":"08:49","startHours":7.821068378996208,"endHours":8.821068378996209,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:49","end":"09:49","startHours":8.821068378996209,"endHours":9.821068378996209,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:49","end":"10:49","startHours":9.821068378996209,"endHours":10.821068378996209,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:49","end":"11:49","startHours":10.821068378996209,"endHours":11.821068378996209,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:49","end":"12:49","startHours":11.821068378996209,"endHours":12.821068378996209,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:49","end":"13:49","startHours":12.821068378996209,"endHours":13.821068378996209,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:49","end":"14:49","startHours":13.821068378996209,"endHours":14.821068378996209,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:49","end":"15:49","startHours":14.821068378996209,"endHours":15.821068378996209,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:49","end":"16:49","startHours":15.821068378996209,"endHours":16.82106837899621,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:49","end":"17:49","startHours":16.82106837899621,"endHours":17.82106837899621,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:49","end":"18:49","startHours":17.82106837899621,"endHours":18.82106837899621,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:49","end":"19:49","startHours":18.82106837899621,"endHours":19.82106837899621,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:49","end":"20:49","startHours":19.82106837899621,"endHours":20.82106837899621,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:49","end":"21:49","startHours":20.82106837899621,"endHours":21.82106837899621,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:49","end":"22:49","startHours":21.82106837899621,"endHours":22.82106837899621,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:49","end":"23:49","startHours":22.82106837899621,"endHours":23.82106837899621,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:49","end":"00:49","startHours":23.82106837899621,"endHours":24.82106837899621,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:49","end":"01:49","startHours":24.82106837899621,"endHours":25.82106837899621,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:49","end":"02:49","startHours":25.82106837899621,"endHours":26.82106837899621,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:49","end":"03:49","startHours":26.82106837899621,"endHours":27.82106837899621,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:49","end":"04:49","startHours":27.82106837899621,"endHours":28.82106837899621,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:49","end":"05:49","startHours":28.82106837899621,"endHours":29.82106837899621,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.282674157196094,"eotMinutes":-1.043501159541278,"ayanamsa":-11.4574}},"calendars":{"vikram_samvat":-471,"saka_samvat":-606,"bengali_samvat":-1121,"malayalam_era":-1352,"nanakshahi_year":-1997,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Dvitīyā · Vikram -471 undefined · Śaka -606 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 April 12, 529 BCE · Badarīnāth · Vidhyamitra","description":"April 12, 529 BCE for Badarīnāth: Śukla Dvitīyā, sūryodaya 05:49, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/-0528-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/-0528-04-12","sa":"https://sa.vidhyamitra.com/city/badrinath/-0528-04-12","hi":"https://hi.vidhyamitra.com/city/badrinath/-0528-04-12","x-default":"https://vidhyamitra.com/city/badrinath/-0528-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T12:56:14.903Z","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":"2026-08-10T12:56:14.903Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T12:56:14.903Z","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"}}}