{"id":"vidhyamitra:city-day:badrinath:1981-03-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/1981-03-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-03-12","date_display":"March 12, 1981 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":1981,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444675.770833,"kali_year":5082,"ahargana":1856210.2708,"sun":{"sidereal_longitude":328.0114,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":41.6782,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.6668,"elapsed_within_tithi_degrees":1.6668},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":41.6782,"elapsed_within_degrees":1.6782},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.6897},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1981,"month":3,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444675.770833,"ahargana":1856210.2708,"kali_year":5082,"ayanamsa_lahiri":23.5903,"grahas":{"sun":{"sidereal_longitude":327.793265,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":44.31616500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-4.1529},"mars":{"sidereal_longitude":332.729865,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":300.853665,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":163.76596500000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":321.430965,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":163.79306499999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":109.0471,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.0471,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":1981,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444675.770833,"kali_year":5082,"ahargana":1856210.2708,"sun":{"sidereal_longitude":328.0114,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":41.6782,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.6668,"elapsed_within_tithi_degrees":1.6668},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":41.6782,"elapsed_within_degrees":1.6782},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.6897},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.153,"elongation":73.667},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.153,"opposition_distance":106.333}},"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":"06:27","sunsetLocal":"18:18","solarNoonLocal":"12:23","dayLengthHours":11.858208840322881,"dayLengthDisplay":"11 Hours 51 Mins 30 Secs","nightLengthDisplay":"12 Hours 08 Mins 30 Secs","moonriseLocal":"10:31","moonsetLocal":"00:26","rahuKala":{"name":"Rāhu Kāla","start":"13:51","end":"15:20","startHours":13.857574750150274,"endHours":15.339850855190633,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:27","end":"07:56","startHours":6.446194224948473,"endHours":7.9284703299888335,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:25","end":"10:54","startHours":9.410746435029193,"endHours":10.893022540069554,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:37","startHours":9.213109621023811,"endHours":9.608383249034574,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:15","startHours":6.940286259961927,"endHours":7.256505162370537,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:46","startHours":11.980025017099152,"endHours":12.770572273120678,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:39","startHours":4.8650997129054225,"endHours":5.655646968926948,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:27","end":"06:27","startHours":5.458010154921567,"endHours":6.446194224948473,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:09","startHours":14.351666785163728,"endHours":15.142214041185253,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.104403065271356,"endHours":18.504403065271354,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:48","startHours":18.304403065271355,"endHours":18.798495100284807,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.054403065271355,"endHours":19.804403065271355,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:46","startHours":23.980025017099152,"endHours":24.770572273120678,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:27","end":"07:56","startHours":6.446194224948473,"endHours":7.9284703299888335,"quality":"auspicious"},{"name":"Roga","start":"07:56","end":"09:25","startHours":7.9284703299888335,"endHours":9.410746435029193,"quality":"inauspicious"},{"name":"Udveg","start":"09:25","end":"10:54","startHours":9.410746435029193,"endHours":10.893022540069554,"quality":"inauspicious"},{"name":"Chala","start":"10:54","end":"12:23","startHours":10.893022540069554,"endHours":12.375298645109915,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"13:51","startHours":12.375298645109915,"endHours":13.857574750150274,"quality":"auspicious"},{"name":"Amṛta","start":"13:51","end":"15:20","startHours":13.857574750150274,"endHours":15.339850855190633,"quality":"auspicious"},{"name":"Kāla","start":"15:20","end":"16:49","startHours":15.339850855190633,"endHours":16.822126960230996,"quality":"inauspicious"},{"name":"Śubha","start":"16:49","end":"18:18","startHours":16.822126960230996,"endHours":18.304403065271355,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:18","end":"19:49","startHours":18.304403065271355,"endHours":19.822126960230996,"quality":"auspicious"},{"name":"Kāla","start":"19:49","end":"21:20","startHours":19.822126960230996,"endHours":21.339850855190633,"quality":"inauspicious"},{"name":"Śubha","start":"21:20","end":"22:51","startHours":21.339850855190633,"endHours":22.857574750150274,"quality":"auspicious"},{"name":"Roga","start":"22:51","end":"00:23","startHours":22.857574750150274,"endHours":24.375298645109915,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:54","startHours":24.375298645109915,"endHours":25.893022540069556,"quality":"inauspicious"},{"name":"Chala","start":"01:54","end":"03:25","startHours":25.893022540069556,"endHours":27.410746435029196,"quality":"neutral"},{"name":"Labha","start":"03:25","end":"04:56","startHours":27.410746435029196,"endHours":28.928470329988833,"quality":"auspicious"},{"name":"Amṛta","start":"04:56","end":"06:27","startHours":28.928470329988833,"endHours":30.446194224948474,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.446194224948473,"endHours":7.446194224948473,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.446194224948473,"endHours":8.446194224948474,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.446194224948474,"endHours":9.446194224948474,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.446194224948474,"endHours":10.446194224948474,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.446194224948474,"endHours":11.446194224948474,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.446194224948474,"endHours":12.446194224948474,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.446194224948474,"endHours":13.446194224948474,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.446194224948474,"endHours":14.446194224948474,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.446194224948474,"endHours":15.446194224948474,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.446194224948474,"endHours":16.446194224948474,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.446194224948474,"endHours":17.446194224948474,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.446194224948474,"endHours":18.446194224948474,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.446194224948474,"endHours":19.446194224948474,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.446194224948474,"endHours":20.446194224948474,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.446194224948474,"endHours":21.446194224948474,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.446194224948474,"endHours":22.446194224948474,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.446194224948474,"endHours":23.446194224948474,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.446194224948474,"endHours":24.446194224948474,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.446194224948474,"endHours":25.446194224948474,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.446194224948474,"endHours":26.446194224948474,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.446194224948474,"endHours":27.446194224948474,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.446194224948474,"endHours":28.446194224948474,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.446194224948474,"endHours":29.446194224948474,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.446194224948474,"endHours":30.446194224948474,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.4161567004998568,"eotMinutes":-10.493118706594819,"ayanamsa":23.5903}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Saptamī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 March 12, 1981 CE · Badarīnāth · Vidhyamitra","description":"March 12, 1981 CE for Badarīnāth: Śukla Saptamī, sūryodaya 06:27, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/1981-03-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/1981-03-12","sa":"https://sa.vidhyamitra.com/city/badrinath/1981-03-12","hi":"https://hi.vidhyamitra.com/city/badrinath/1981-03-12","x-default":"https://vidhyamitra.com/city/badrinath/1981-03-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:10:55.922Z","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":"2026-05-31T17:10:55.922Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:10:55.922Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}