{"id":"vidhyamitra:city-day:badrinath:2030-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2030-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-12-28","date_display":"December 28, 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":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462863.770833,"kali_year":5132,"ahargana":1874398.2708,"sun":{"sidereal_longitude":251.6923,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":295.6084,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.9162,"elapsed_within_tithi_degrees":7.9162},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.6084,"elapsed_within_degrees":2.2751},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.3007},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2030,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462863.770833,"ahargana":1874398.2708,"kali_year":5132,"ayanamsa_lahiri":24.2859,"grahas":{"sun":{"sidereal_longitude":252.03954999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":298.07925,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":4.2348},"mars":{"sidereal_longitude":175.67354999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":231.05105000000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":230.30755,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":268.38345000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":38.73165,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":225.3594,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.3594,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462863.770833,"kali_year":5132,"ahargana":1874398.2708,"sun":{"sidereal_longitude":251.6923,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":295.6084,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.9162,"elapsed_within_tithi_degrees":7.9162},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.6084,"elapsed_within_degrees":2.2751},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.3007},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.235,"elongation":43.916},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.235,"opposition_distance":136.084}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":-0.714,"opposition_distance":2.237}]},"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":"07:09","sunsetLocal":"17:19","solarNoonLocal":"12:14","dayLengthHours":10.167678394318878,"dayLengthDisplay":"10 Hours 10 Mins 04 Secs","nightLengthDisplay":"13 Hours 49 Mins 56 Secs","moonriseLocal":"09:49","moonsetLocal":"20:47","rahuKala":{"name":"Rāhu Kāla","start":"09:41","end":"10:58","startHours":9.68994547582507,"endHours":10.96090527511493,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:30","end":"14:46","startHours":13.50282487369465,"endHours":14.77378467298451,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:09","end":"08:25","startHours":7.148025877245351,"endHours":8.418985676535211,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:52","startHours":9.52048416925309,"endHours":9.859406782397052,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:51","startHours":7.571679143675304,"endHours":7.842817234190474,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:34","startHours":11.892942461260828,"endHours":12.570787687548753,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:28","startHours":5.7923354246695,"endHours":6.470180650957426,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:09","startHours":6.300719344385444,"endHours":7.148025877245351,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:36","startHours":13.926478140124603,"endHours":14.604323366412528,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.11570427156423,"endHours":17.51570427156423,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.31570427156423,"endHours":17.73935753799418,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.06570427156423,"endHours":18.81570427156423,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:34","startHours":23.892942461260827,"endHours":24.570787687548755,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:09","end":"08:25","startHours":7.148025877245351,"endHours":8.418985676535211,"quality":"inauspicious"},{"name":"Śubha","start":"08:25","end":"09:41","startHours":8.418985676535211,"endHours":9.68994547582507,"quality":"auspicious"},{"name":"Roga","start":"09:41","end":"10:58","startHours":9.68994547582507,"endHours":10.96090527511493,"quality":"inauspicious"},{"name":"Udveg","start":"10:58","end":"12:14","startHours":10.96090527511493,"endHours":12.23186507440479,"quality":"inauspicious"},{"name":"Chala","start":"12:14","end":"13:30","startHours":12.23186507440479,"endHours":13.50282487369465,"quality":"neutral"},{"name":"Labha","start":"13:30","end":"14:46","startHours":13.50282487369465,"endHours":14.77378467298451,"quality":"auspicious"},{"name":"Amṛta","start":"14:46","end":"16:03","startHours":14.77378467298451,"endHours":16.044744472274367,"quality":"auspicious"},{"name":"Kāla","start":"16:03","end":"17:19","startHours":16.044744472274367,"endHours":17.31570427156423,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:19","end":"19:03","startHours":17.31570427156423,"endHours":19.04474447227437,"quality":"auspicious"},{"name":"Amṛta","start":"19:03","end":"20:46","startHours":19.04474447227437,"endHours":20.773784672984508,"quality":"auspicious"},{"name":"Kāla","start":"20:46","end":"22:30","startHours":20.773784672984508,"endHours":22.50282487369465,"quality":"inauspicious"},{"name":"Śubha","start":"22:30","end":"00:14","startHours":22.50282487369465,"endHours":24.23186507440479,"quality":"auspicious"},{"name":"Roga","start":"00:14","end":"01:58","startHours":24.23186507440479,"endHours":25.960905275114932,"quality":"inauspicious"},{"name":"Udveg","start":"01:58","end":"03:41","startHours":25.960905275114932,"endHours":27.68994547582507,"quality":"inauspicious"},{"name":"Chala","start":"03:41","end":"05:25","startHours":27.68994547582507,"endHours":29.41898567653521,"quality":"neutral"},{"name":"Labha","start":"05:25","end":"07:09","startHours":29.41898567653521,"endHours":31.148025877245352,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.148025877245351,"endHours":8.14802587724535,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.14802587724535,"endHours":9.14802587724535,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.14802587724535,"endHours":10.14802587724535,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.14802587724535,"endHours":11.14802587724535,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.14802587724535,"endHours":12.14802587724535,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.14802587724535,"endHours":13.14802587724535,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.14802587724535,"endHours":14.14802587724535,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.14802587724535,"endHours":15.14802587724535,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.14802587724535,"endHours":16.148025877245352,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.148025877245352,"endHours":17.148025877245352,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.148025877245352,"endHours":18.148025877245352,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.148025877245352,"endHours":19.148025877245352,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.148025877245352,"endHours":20.148025877245352,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.148025877245352,"endHours":21.148025877245352,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.148025877245352,"endHours":22.148025877245352,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.148025877245352,"endHours":23.148025877245352,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.148025877245352,"endHours":24.148025877245352,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.148025877245352,"endHours":25.148025877245352,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.148025877245352,"endHours":26.148025877245352,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.148025877245352,"endHours":27.148025877245352,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.148025877245352,"endHours":28.148025877245352,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.148025877245352,"endHours":29.148025877245352,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.148025877245352,"endHours":30.148025877245352,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.148025877245352,"endHours":31.148025877245352,"planetary_lord":"Mercury"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.28537870862795,"eotMinutes":-1.8871044642874448,"ayanamsa":24.2859}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"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":"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":"Dedicated festival walk for Vināyaka Caturthī (monthly) is not live yet; Śanivāra (Saturday) — 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 December 28, 2030 CE · Badarīnāth · Vidhyamitra","description":"December 28, 2030 CE for Badarīnāth: Śukla Caturthī, sūryodaya 07:09, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2030-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2030-12-28","sa":"https://sa.vidhyamitra.com/city/badrinath/2030-12-28","hi":"https://hi.vidhyamitra.com/city/badrinath/2030-12-28","x-default":"https://vidhyamitra.com/city/badrinath/2030-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T18:55:33.803Z","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":"2026-09-11T18:55:33.803Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T18:55:33.803Z","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"}}}