{"id":"vidhyamitra:city-day:badrinath:1982-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/1982-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-04-17","date_display":"April 17, 1982 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":1982,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445076.770833,"kali_year":5084,"ahargana":1856611.2708,"sun":{"sidereal_longitude":3.2721,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":281.0018,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.7297,"elapsed_within_tithi_degrees":1.7297},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.0018,"elapsed_within_degrees":1.0018},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.274},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1982,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445076.770833,"ahargana":1856611.2708,"kali_year":5084,"ayanamsa_lahiri":23.6056,"grahas":{"sun":{"sidereal_longitude":3.1080440000000067,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":278.7863440000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-1.0267},"mars":{"sidereal_longitude":160.86344399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":9.191344000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":193.45754399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":317.5889440000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":174.44854399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":87.8002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":267.8002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1982,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445076.770833,"kali_year":5084,"ahargana":1856611.2708,"sun":{"sidereal_longitude":3.2721,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":281.0018,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.7297,"elapsed_within_tithi_degrees":1.7297},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.0018,"elapsed_within_degrees":1.0018},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.274},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.027,"elongation":82.27},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.027,"opposition_distance":97.73}},"eclipse_window_40days":[]},"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":"05:43","sunsetLocal":"18:41","solarNoonLocal":"12:12","dayLengthHours":12.95956262854612,"dayLengthDisplay":"12 Hours 57 Mins 34 Secs","nightLengthDisplay":"11 Hours 02 Mins 26 Secs","moonriseLocal":"01:21","moonsetLocal":"11:48","rahuKala":{"name":"Rāhu Kāla","start":"08:57","end":"10:35","startHours":8.956121859867974,"endHours":10.576067188436237,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:26","startHours":13.815957845572768,"endHours":15.435903174141032,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:43","end":"07:20","startHours":5.716231202731444,"endHours":7.336176531299708,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:10","startHours":8.740129149392205,"endHours":9.172114570343743,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:36","startHours":6.256212978920866,"endHours":6.601801315682096,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:38","startHours":11.764027096052965,"endHours":12.62799793795604,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:51","startHours":3.9882895189252943,"endHours":4.852260360828369,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:43","startHours":4.6362676503526,"endHours":5.716231202731444,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:13","startHours":14.35593962176219,"endHours":15.219910463665265,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.475793831277564,"endHours":18.875793831277562,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.675793831277563,"endHours":19.215775607466984,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.425793831277563,"endHours":20.175793831277563,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:38","startHours":23.764027096052967,"endHours":24.627997937956042,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:43","end":"07:20","startHours":5.716231202731444,"endHours":7.336176531299708,"quality":"inauspicious"},{"name":"Śubha","start":"07:20","end":"08:57","startHours":7.336176531299708,"endHours":8.956121859867974,"quality":"auspicious"},{"name":"Roga","start":"08:57","end":"10:35","startHours":8.956121859867974,"endHours":10.576067188436237,"quality":"inauspicious"},{"name":"Udveg","start":"10:35","end":"12:12","startHours":10.576067188436237,"endHours":12.196012517004505,"quality":"inauspicious"},{"name":"Chala","start":"12:12","end":"13:49","startHours":12.196012517004505,"endHours":13.815957845572768,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:26","startHours":13.815957845572768,"endHours":15.435903174141032,"quality":"auspicious"},{"name":"Amṛta","start":"15:26","end":"17:03","startHours":15.435903174141032,"endHours":17.0558485027093,"quality":"auspicious"},{"name":"Kāla","start":"17:03","end":"18:41","startHours":17.0558485027093,"endHours":18.675793831277563,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:41","end":"20:03","startHours":18.675793831277563,"endHours":20.0558485027093,"quality":"auspicious"},{"name":"Amṛta","start":"20:03","end":"21:26","startHours":20.0558485027093,"endHours":21.435903174141032,"quality":"auspicious"},{"name":"Kāla","start":"21:26","end":"22:49","startHours":21.435903174141032,"endHours":22.81595784557277,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:12","startHours":22.81595784557277,"endHours":24.196012517004505,"quality":"auspicious"},{"name":"Roga","start":"00:12","end":"01:35","startHours":24.196012517004505,"endHours":25.576067188436237,"quality":"inauspicious"},{"name":"Udveg","start":"01:35","end":"02:57","startHours":25.576067188436237,"endHours":26.956121859867974,"quality":"inauspicious"},{"name":"Chala","start":"02:57","end":"04:20","startHours":26.956121859867974,"endHours":28.336176531299706,"quality":"neutral"},{"name":"Labha","start":"04:20","end":"05:43","startHours":28.336176531299706,"endHours":29.716231202731443,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.716231202731444,"endHours":6.716231202731444,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.716231202731444,"endHours":7.716231202731444,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.716231202731444,"endHours":8.716231202731443,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.716231202731443,"endHours":9.716231202731443,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.716231202731443,"endHours":10.716231202731443,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.716231202731443,"endHours":11.716231202731443,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.716231202731443,"endHours":12.716231202731443,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.716231202731443,"endHours":13.716231202731443,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.716231202731443,"endHours":14.716231202731443,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.716231202731443,"endHours":15.716231202731443,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.716231202731443,"endHours":16.716231202731443,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.716231202731443,"endHours":17.716231202731443,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.716231202731443,"endHours":18.716231202731443,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.716231202731443,"endHours":19.716231202731443,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.716231202731443,"endHours":20.716231202731443,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.716231202731443,"endHours":21.716231202731443,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.716231202731443,"endHours":22.716231202731443,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.716231202731443,"endHours":23.716231202731443,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.716231202731443,"endHours":24.716231202731443,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.716231202731443,"endHours":25.716231202731443,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.716231202731443,"endHours":26.716231202731443,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.716231202731443,"endHours":27.716231202731443,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.716231202731443,"endHours":28.716231202731443,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.716231202731443,"endHours":29.716231202731443,"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.299484334665639,"eotMinutes":0.2640489797298191,"ayanamsa":23.6056}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Navamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":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 April 17, 1982 CE · Badarīnāth · Vidhyamitra","description":"April 17, 1982 CE for Badarīnāth: Kṛṣṇa Navamī, sūryodaya 05:43, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/1982-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/1982-04-17","sa":"https://sa.vidhyamitra.com/city/badrinath/1982-04-17","hi":"https://hi.vidhyamitra.com/city/badrinath/1982-04-17","x-default":"https://vidhyamitra.com/city/badrinath/1982-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:39:24.745Z","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":"2026-06-02T02:39:24.745Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:39:24.745Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}