{"id":"vidhyamitra:city-day:varanasi:1982-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1982-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-03-13","date_display":"March 13, 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":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445041.770833,"kali_year":5083,"ahargana":1856576.2708,"sun":{"sidereal_longitude":328.7518,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":188.742,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.9903,"elapsed_within_tithi_degrees":3.9903},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":188.742,"elapsed_within_degrees":2.0754},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.4938},"karana":{"half_tithi_index":36,"name":"Bava"},"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":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445041.770833,"ahargana":1856576.2708,"kali_year":5083,"ayanamsa_lahiri":23.6043,"grahas":{"sun":{"sidereal_longitude":328.534482,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":186.80308200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":4.4434},"mars":{"sidereal_longitude":173.097482,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":305.588382,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":196.73378200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":284.063682,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":177.011082,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":89.6547,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":269.6547,"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":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445041.770833,"kali_year":5083,"ahargana":1856576.2708,"sun":{"sidereal_longitude":328.7518,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":188.742,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.9903,"elapsed_within_tithi_degrees":3.9903},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":188.742,"elapsed_within_degrees":2.0754},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.4938},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.443,"elongation":140.01},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.443,"opposition_distance":39.99}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:11","sunsetLocal":"18:06","solarNoonLocal":"12:08","dayLengthHours":11.92615250000469,"dayLengthDisplay":"11 Hours 55 Mins 34 Secs","nightLengthDisplay":"12 Hours 04 Mins 26 Secs","moonriseLocal":"21:01","moonsetLocal":"08:22","rahuKala":{"name":"Rāhu Kāla","start":"09:09","end":"10:39","startHours":9.15716720714564,"endHours":10.647936269646227,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:07","startHours":13.6294743946474,"endHours":15.120243457147986,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:11","end":"07:40","startHours":6.175629082144469,"endHours":7.666398144645055,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:21","startHours":8.95839799881223,"endHours":9.355936415479054,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"06:59","startHours":6.672552102977997,"endHours":6.9905828363114555,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:32","startHours":11.74116691547999,"endHours":12.536243748813636,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:23","startHours":4.585475415477177,"endHours":5.380552248810822,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:11","startHours":5.181783040477411,"endHours":6.175629082144469,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:55","startHours":14.126397415480929,"endHours":14.921474248814574,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.90178158214916,"endHours":18.301781582149157,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:36","startHours":18.101781582149158,"endHours":18.598704602982686,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.851781582149158,"endHours":19.601781582149158,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:32","startHours":23.74116691547999,"endHours":24.536243748813636,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:11","end":"07:40","startHours":6.175629082144469,"endHours":7.666398144645055,"quality":"inauspicious"},{"name":"Śubha","start":"07:40","end":"09:09","startHours":7.666398144645055,"endHours":9.15716720714564,"quality":"auspicious"},{"name":"Roga","start":"09:09","end":"10:39","startHours":9.15716720714564,"endHours":10.647936269646227,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:08","startHours":10.647936269646227,"endHours":12.138705332146813,"quality":"inauspicious"},{"name":"Chala","start":"12:08","end":"13:38","startHours":12.138705332146813,"endHours":13.6294743946474,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:07","startHours":13.6294743946474,"endHours":15.120243457147986,"quality":"auspicious"},{"name":"Amṛta","start":"15:07","end":"16:37","startHours":15.120243457147986,"endHours":16.611012519648572,"quality":"auspicious"},{"name":"Kāla","start":"16:37","end":"18:06","startHours":16.611012519648572,"endHours":18.101781582149158,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:06","end":"19:37","startHours":18.101781582149158,"endHours":19.611012519648572,"quality":"auspicious"},{"name":"Amṛta","start":"19:37","end":"21:07","startHours":19.611012519648572,"endHours":21.120243457147986,"quality":"auspicious"},{"name":"Kāla","start":"21:07","end":"22:38","startHours":21.120243457147986,"endHours":22.6294743946474,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"00:08","startHours":22.6294743946474,"endHours":24.138705332146813,"quality":"auspicious"},{"name":"Roga","start":"00:08","end":"01:39","startHours":24.138705332146813,"endHours":25.647936269646227,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"03:09","startHours":25.647936269646227,"endHours":27.15716720714564,"quality":"inauspicious"},{"name":"Chala","start":"03:09","end":"04:40","startHours":27.15716720714564,"endHours":28.666398144645054,"quality":"neutral"},{"name":"Labha","start":"04:40","end":"06:11","startHours":28.666398144645054,"endHours":30.175629082144468,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.175629082144469,"endHours":7.175629082144469,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.175629082144469,"endHours":8.175629082144468,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.175629082144468,"endHours":9.175629082144468,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.175629082144468,"endHours":10.175629082144468,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.175629082144468,"endHours":11.175629082144468,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.175629082144468,"endHours":12.175629082144468,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.175629082144468,"endHours":13.175629082144468,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.175629082144468,"endHours":14.175629082144468,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.175629082144468,"endHours":15.175629082144468,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.175629082144468,"endHours":16.175629082144468,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.175629082144468,"endHours":17.175629082144468,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.175629082144468,"endHours":18.175629082144468,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.175629082144468,"endHours":19.175629082144468,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.175629082144468,"endHours":20.175629082144468,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.175629082144468,"endHours":21.175629082144468,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.175629082144468,"endHours":22.175629082144468,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.175629082144468,"endHours":23.175629082144468,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.175629082144468,"endHours":24.175629082144468,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.175629082144468,"endHours":25.175629082144468,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.175629082144468,"endHours":26.175629082144468,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.175629082144468,"endHours":27.175629082144468,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.175629082144468,"endHours":28.175629082144468,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.175629082144468,"endHours":29.175629082144468,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.175629082144468,"endHours":30.175629082144468,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.118400265116083,"eotMinutes":-10.217919928808794,"ayanamsa":23.6043}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Caturthī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"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":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 13, 1982 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"March 13, 1982 CE for Vārāṇasī (Kāśī): Kṛṣṇa Caturthī, sūryodaya 06:11, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1982-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1982-03-13","sa":"https://sa.vidhyamitra.com/city/varanasi/1982-03-13","hi":"https://hi.vidhyamitra.com/city/varanasi/1982-03-13","x-default":"https://vidhyamitra.com/city/varanasi/1982-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T11:02:23.978Z","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":"2026-05-14T11:02:23.978Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T11:02:23.978Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}