{"id":"vidhyamitra:city-day:dwarka:1972-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1972-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1972-04-01","date_display":"April 1, 1972 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":1972,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441408.770833,"kali_year":5073,"ahargana":1852943.2708,"sun":{"sidereal_longitude":348.176,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":195.1077,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.9317,"elapsed_within_tithi_degrees":2.9317},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.1077,"elapsed_within_degrees":8.4411},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.2838},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":1972,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441408.770833,"ahargana":1852943.2708,"kali_year":5073,"ayanamsa_lahiri":23.4653,"grahas":{"sun":{"sidereal_longitude":347.945589,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":192.077589,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-4.494},"mars":{"sidereal_longitude":40.081188999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":347.520789,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":254.630489,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":34.00548900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":39.626589000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":282.1485,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":102.1485,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"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":1972,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441408.770833,"kali_year":5073,"ahargana":1852943.2708,"sun":{"sidereal_longitude":348.176,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":195.1077,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.9317,"elapsed_within_tithi_degrees":2.9317},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.1077,"elapsed_within_degrees":8.4411},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.2838},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.494,"elongation":153.068},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.494,"opposition_distance":26.932}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:47","sunsetLocal":"19:09","solarNoonLocal":"12:58","dayLengthHours":12.36706872737319,"dayLengthDisplay":"12 Hours 22 Mins 01 Secs","nightLengthDisplay":"11 Hours 37 Mins 59 Secs","moonriseLocal":"20:55","moonsetLocal":"08:15","rahuKala":{"name":"Rāhu Kāla","start":"09:53","end":"11:26","startHours":9.882731086509228,"endHours":11.428614677430875,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:31","end":"16:04","startHours":14.520381859274174,"endHours":16.06626545019582,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:47","end":"08:20","startHours":6.790963904665929,"endHours":8.336847495587579,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:05","startHours":9.676613274386341,"endHours":10.088848898632113,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:38","startHours":7.306258434973145,"endHours":7.636046934369764,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:23","startHours":12.562262644106752,"endHours":13.386733892598297,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:58","startHours":5.142021407682837,"endHours":5.966492656174383,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:47","startHours":5.760374844051497,"endHours":6.790963904665929,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:52","startHours":15.03567638958139,"endHours":15.860147638072936,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.95803263203912,"endHours":19.35803263203912,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:40","startHours":19.15803263203912,"endHours":19.673327162346336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.90803263203912,"endHours":20.65803263203912,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:23","startHours":24.562262644106752,"endHours":25.3867338925983,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:47","end":"08:20","startHours":6.790963904665929,"endHours":8.336847495587579,"quality":"inauspicious"},{"name":"Śubha","start":"08:20","end":"09:53","startHours":8.336847495587579,"endHours":9.882731086509228,"quality":"auspicious"},{"name":"Roga","start":"09:53","end":"11:26","startHours":9.882731086509228,"endHours":11.428614677430875,"quality":"inauspicious"},{"name":"Udveg","start":"11:26","end":"12:58","startHours":11.428614677430875,"endHours":12.974498268352525,"quality":"inauspicious"},{"name":"Chala","start":"12:58","end":"14:31","startHours":12.974498268352525,"endHours":14.520381859274174,"quality":"neutral"},{"name":"Labha","start":"14:31","end":"16:04","startHours":14.520381859274174,"endHours":16.06626545019582,"quality":"auspicious"},{"name":"Amṛta","start":"16:04","end":"17:37","startHours":16.06626545019582,"endHours":17.61214904111747,"quality":"auspicious"},{"name":"Kāla","start":"17:37","end":"19:09","startHours":17.61214904111747,"endHours":19.15803263203912,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:09","end":"20:37","startHours":19.15803263203912,"endHours":20.612149041117473,"quality":"auspicious"},{"name":"Amṛta","start":"20:37","end":"22:04","startHours":20.612149041117473,"endHours":22.06626545019582,"quality":"auspicious"},{"name":"Kāla","start":"22:04","end":"23:31","startHours":22.06626545019582,"endHours":23.520381859274174,"quality":"inauspicious"},{"name":"Śubha","start":"23:31","end":"00:58","startHours":23.520381859274174,"endHours":24.974498268352527,"quality":"auspicious"},{"name":"Roga","start":"00:58","end":"02:26","startHours":24.974498268352527,"endHours":26.428614677430875,"quality":"inauspicious"},{"name":"Udveg","start":"02:26","end":"03:53","startHours":26.428614677430875,"endHours":27.882731086509228,"quality":"inauspicious"},{"name":"Chala","start":"03:53","end":"05:20","startHours":27.882731086509228,"endHours":29.336847495587577,"quality":"neutral"},{"name":"Labha","start":"05:20","end":"06:47","startHours":29.336847495587577,"endHours":30.79096390466593,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.790963904665929,"endHours":7.790963904665929,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.790963904665929,"endHours":8.79096390466593,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.79096390466593,"endHours":9.79096390466593,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.79096390466593,"endHours":10.79096390466593,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.79096390466593,"endHours":11.79096390466593,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.79096390466593,"endHours":12.79096390466593,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.79096390466593,"endHours":13.79096390466593,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.79096390466593,"endHours":14.79096390466593,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.79096390466593,"endHours":15.79096390466593,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.79096390466593,"endHours":16.79096390466593,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.79096390466593,"endHours":17.79096390466593,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.79096390466593,"endHours":18.79096390466593,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.79096390466593,"endHours":19.79096390466593,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.79096390466593,"endHours":20.79096390466593,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.79096390466593,"endHours":21.79096390466593,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.79096390466593,"endHours":22.79096390466593,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.79096390466593,"endHours":23.79096390466593,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.79096390466593,"endHours":24.79096390466593,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.79096390466593,"endHours":25.79096390466593,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.79096390466593,"endHours":26.79096390466593,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.79096390466593,"endHours":27.79096390466593,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.79096390466593,"endHours":28.79096390466593,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.79096390466593,"endHours":29.79096390466593,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.79096390466593,"endHours":30.79096390466593,"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"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.513203992711063,"eotMinutes":-4.344296101151456,"ayanamsa":23.4653}},"calendars":{"vikram_samvat":2029,"vikram_samvatsara":"Krodhana","saka_samvat":1894,"saka_samvatsara":"Paridhāvi","bengali_samvat":1379,"malayalam_era":1148,"nanakshahi_year":503,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Tṛtīyā · Vikram 2029 Krodhana · Śaka 1894 Paridhāvi"},"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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 1, 1972 CE · Dvārakā · Vidhyamitra","description":"April 1, 1972 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 06:47, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1972-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1972-04-01","sa":"https://sa.vidhyamitra.com/city/dwarka/1972-04-01","hi":"https://hi.vidhyamitra.com/city/dwarka/1972-04-01","x-default":"https://vidhyamitra.com/city/dwarka/1972-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T00:40:46.400Z","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":"2026-08-08T00:40:46.400Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T00:40:46.400Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}