{"id":"vidhyamitra:city-day:badrinath:2025-08-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2025-08-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-08-27","date_display":"August 27, 2025 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2025,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460914.770833,"kali_year":5127,"ahargana":1872449.2708,"sun":{"sidereal_longitude":129.1017,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":175.5949,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.4931,"elapsed_within_tithi_degrees":10.4931},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.5949,"elapsed_within_degrees":2.2615},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.6966},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2025,"month":8,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460914.770833,"ahargana":1872449.2708,"kali_year":5127,"ayanamsa_lahiri":24.2114,"grahas":{"sun":{"sidereal_longitude":129.83111599999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":173.51531599999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-2.0391},"mars":{"sidereal_longitude":168.123916,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":113.71871600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":82.653816,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":97.068216,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":336.211416,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":328.6268,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":148.6268,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2025,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460914.770833,"kali_year":5127,"ahargana":1872449.2708,"sun":{"sidereal_longitude":129.1017,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":175.5949,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.4931,"elapsed_within_tithi_degrees":10.4931},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.5949,"elapsed_within_degrees":2.2615},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.6966},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.039,"elongation":46.493},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.039,"opposition_distance":133.507}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-0.388,"opposition_distance":2.369}]},"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":"05:45","sunsetLocal":"18:41","solarNoonLocal":"12:13","dayLengthHours":12.936861962240148,"dayLengthDisplay":"12 Hours 56 Mins 13 Secs","nightLengthDisplay":"11 Hours 03 Mins 47 Secs","moonriseLocal":"09:22","moonsetLocal":"20:54","rahuKala":{"name":"Rāhu Kāla","start":"12:13","end":"13:50","startHours":12.219021108604482,"endHours":13.8361288538845,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:22","end":"08:59","startHours":7.367697872764426,"endHours":8.984805618044444,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:36","end":"12:13","startHours":10.601913363324464,"endHours":12.219021108604482,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:12","startHours":8.76919125200711,"endHours":9.20041998408178,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.289626042577748,"endHours":6.6346090282374846,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:39","startHours":11.78779237652981,"endHours":12.650249840679153,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:53","startHours":4.025675199185722,"endHours":4.888132663335065,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:45","startHours":4.672518297297729,"endHours":5.750590127484408,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:14","startHours":14.37516476897784,"endHours":15.237622233127183,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.487452089724556,"endHours":18.887452089724555,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:14","startHours":18.687452089724555,"endHours":19.226488004817895,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.437452089724555,"endHours":20.187452089724555,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:39","startHours":23.787792376529808,"endHours":24.65024984067915,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:45","end":"07:22","startHours":5.750590127484408,"endHours":7.367697872764426,"quality":"auspicious"},{"name":"Amṛta","start":"07:22","end":"08:59","startHours":7.367697872764426,"endHours":8.984805618044444,"quality":"auspicious"},{"name":"Kāla","start":"08:59","end":"10:36","startHours":8.984805618044444,"endHours":10.601913363324464,"quality":"inauspicious"},{"name":"Śubha","start":"10:36","end":"12:13","startHours":10.601913363324464,"endHours":12.219021108604482,"quality":"auspicious"},{"name":"Roga","start":"12:13","end":"13:50","startHours":12.219021108604482,"endHours":13.8361288538845,"quality":"inauspicious"},{"name":"Udveg","start":"13:50","end":"15:27","startHours":13.8361288538845,"endHours":15.45323659916452,"quality":"inauspicious"},{"name":"Chala","start":"15:27","end":"17:04","startHours":15.45323659916452,"endHours":17.070344344444536,"quality":"neutral"},{"name":"Labha","start":"17:04","end":"18:41","startHours":17.070344344444536,"endHours":18.687452089724555,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:41","end":"20:04","startHours":18.687452089724555,"endHours":20.070344344444536,"quality":"inauspicious"},{"name":"Chala","start":"20:04","end":"21:27","startHours":20.070344344444536,"endHours":21.45323659916452,"quality":"neutral"},{"name":"Labha","start":"21:27","end":"22:50","startHours":21.45323659916452,"endHours":22.8361288538845,"quality":"auspicious"},{"name":"Amṛta","start":"22:50","end":"00:13","startHours":22.8361288538845,"endHours":24.21902110860448,"quality":"auspicious"},{"name":"Kāla","start":"00:13","end":"01:36","startHours":24.21902110860448,"endHours":25.601913363324464,"quality":"inauspicious"},{"name":"Śubha","start":"01:36","end":"02:59","startHours":25.601913363324464,"endHours":26.984805618044444,"quality":"auspicious"},{"name":"Roga","start":"02:59","end":"04:22","startHours":26.984805618044444,"endHours":28.367697872764424,"quality":"inauspicious"},{"name":"Udveg","start":"04:22","end":"05:45","startHours":28.367697872764424,"endHours":29.750590127484408,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.750590127484408,"endHours":6.750590127484408,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.750590127484408,"endHours":7.750590127484408,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.750590127484408,"endHours":8.750590127484408,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.750590127484408,"endHours":9.750590127484408,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.750590127484408,"endHours":10.750590127484408,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.750590127484408,"endHours":11.750590127484408,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.750590127484408,"endHours":12.750590127484408,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.750590127484408,"endHours":13.750590127484408,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.750590127484408,"endHours":14.750590127484408,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.750590127484408,"endHours":15.750590127484408,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.750590127484408,"endHours":16.750590127484408,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.750590127484408,"endHours":17.750590127484408,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.750590127484408,"endHours":18.750590127484408,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.750590127484408,"endHours":19.750590127484408,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.750590127484408,"endHours":20.750590127484408,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.750590127484408,"endHours":21.750590127484408,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.750590127484408,"endHours":22.750590127484408,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.750590127484408,"endHours":23.750590127484408,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.750590127484408,"endHours":24.750590127484408,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.750590127484408,"endHours":25.750590127484408,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.750590127484408,"endHours":26.750590127484408,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.750590127484408,"endHours":27.750590127484408,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.750590127484408,"endHours":28.750590127484408,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.750590127484408,"endHours":29.750590127484408,"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"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.02565497582822,"eotMinutes":-1.116466516268853,"ayanamsa":24.2114}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturthī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"ganesha-chaturthi","name":"Gaṇeśa Caturthī","name_sanskrit":"गणेश चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Gaṇeśa's birth day; 11-day festival in Maharashtra.","vrata":false,"detection":{"tithi_number":4,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":1},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"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 August 27, 2025 CE · Badarīnāth · Vidhyamitra","description":"August 27, 2025 CE for Badarīnāth: Śukla Caturthī, sūryodaya 05:45, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2025-08-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2025-08-27","sa":"https://sa.vidhyamitra.com/city/badrinath/2025-08-27","hi":"https://hi.vidhyamitra.com/city/badrinath/2025-08-27","x-default":"https://vidhyamitra.com/city/badrinath/2025-08-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:11:16.655Z","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":"2026-05-14T22:11:16.655Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:11:16.655Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}