{"id":"vidhyamitra:city-day:jamnagar:1929-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1929-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1929-05-07","date_display":"May 7, 1929 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":1929,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425738.770833,"kali_year":5031,"ahargana":1837273.2708,"sun":{"sidereal_longitude":23.3224,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":353.6132,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.2908,"elapsed_within_tithi_degrees":6.2908},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":353.6132,"elapsed_within_degrees":6.9466},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.9357},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1929,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425738.770833,"ahargana":1837273.2708,"kali_year":5031,"ayanamsa_lahiri":22.866,"grahas":{"sun":{"sidereal_longitude":23.130997999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":353.365698,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":-2.8184},"mars":{"sidereal_longitude":94.83049800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":43.382997999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":29.78179799999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":0.2245980000000145,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":247.385898,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":32.4205,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":212.4205,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"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":1929,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425738.770833,"kali_year":5031,"ahargana":1837273.2708,"sun":{"sidereal_longitude":23.3224,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":353.6132,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.2908,"elapsed_within_tithi_degrees":6.2908},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":353.6132,"elapsed_within_degrees":6.9466},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.9357},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.818,"elongation":29.709},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.818,"opposition_distance":150.291}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:14","sunsetLocal":"19:18","solarNoonLocal":"12:46","dayLengthHours":13.07236435945292,"dayLengthDisplay":"13 Hours 04 Mins 21 Secs","nightLengthDisplay":"10 Hours 55 Mins 39 Secs","moonriseLocal":"04:34","moonsetLocal":"17:00","rahuKala":{"name":"Rāhu Kāla","start":"16:02","end":"17:40","startHours":16.039050079746467,"endHours":17.67309562467808,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"11:08","startHours":9.502867900020007,"endHours":11.13691344495162,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:24","startHours":12.770958989883237,"endHours":14.40500453481485,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:43","startHours":9.284995160695791,"endHours":9.720740639344221,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:08","startHours":6.779458658467314,"endHours":7.128055041386059,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:12","startHours":12.335213511234807,"endHours":13.206704468531667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:22","startHours":4.491794895563054,"endHours":5.363285852859915,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:14","startHours":5.1454131135356995,"endHours":6.234776810156776,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:49","startHours":14.949686383125389,"endHours":15.82117734042225,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.107141169609697,"endHours":19.507141169609696,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:51","startHours":19.307141169609697,"endHours":19.851823017920236,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.057141169609697,"endHours":20.807141169609697,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:12","startHours":24.335213511234805,"endHours":25.20670446853167,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:14","end":"07:52","startHours":6.234776810156776,"endHours":7.868822355088391,"quality":"inauspicious"},{"name":"Udveg","start":"07:52","end":"09:30","startHours":7.868822355088391,"endHours":9.502867900020007,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"11:08","startHours":9.502867900020007,"endHours":11.13691344495162,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:46","startHours":11.13691344495162,"endHours":12.770958989883237,"quality":"auspicious"},{"name":"Amṛta","start":"12:46","end":"14:24","startHours":12.770958989883237,"endHours":14.40500453481485,"quality":"auspicious"},{"name":"Kāla","start":"14:24","end":"16:02","startHours":14.40500453481485,"endHours":16.039050079746467,"quality":"inauspicious"},{"name":"Śubha","start":"16:02","end":"17:40","startHours":16.039050079746467,"endHours":17.67309562467808,"quality":"auspicious"},{"name":"Roga","start":"17:40","end":"19:18","startHours":17.67309562467808,"endHours":19.307141169609697,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:18","end":"20:40","startHours":19.307141169609697,"endHours":20.673095624678083,"quality":"inauspicious"},{"name":"Śubha","start":"20:40","end":"22:02","startHours":20.673095624678083,"endHours":22.039050079746467,"quality":"auspicious"},{"name":"Roga","start":"22:02","end":"23:24","startHours":22.039050079746467,"endHours":23.40500453481485,"quality":"inauspicious"},{"name":"Udveg","start":"23:24","end":"00:46","startHours":23.40500453481485,"endHours":24.770958989883237,"quality":"inauspicious"},{"name":"Chala","start":"00:46","end":"02:08","startHours":24.770958989883237,"endHours":26.136913444951624,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:30","startHours":26.136913444951624,"endHours":27.502867900020007,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"04:52","startHours":27.502867900020007,"endHours":28.86882235508839,"quality":"auspicious"},{"name":"Kāla","start":"04:52","end":"06:14","startHours":28.86882235508839,"endHours":30.234776810156777,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.234776810156776,"endHours":7.234776810156776,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.234776810156776,"endHours":8.234776810156777,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.234776810156777,"endHours":9.234776810156777,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.234776810156777,"endHours":10.234776810156777,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.234776810156777,"endHours":11.234776810156777,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.234776810156777,"endHours":12.234776810156777,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.234776810156777,"endHours":13.234776810156777,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.234776810156777,"endHours":14.234776810156777,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.234776810156777,"endHours":15.234776810156777,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.234776810156777,"endHours":16.234776810156777,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.234776810156777,"endHours":17.234776810156777,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.234776810156777,"endHours":18.234776810156777,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.234776810156777,"endHours":19.234776810156777,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.234776810156777,"endHours":20.234776810156777,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.234776810156777,"endHours":21.234776810156777,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.234776810156777,"endHours":22.234776810156777,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.234776810156777,"endHours":23.234776810156777,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.234776810156777,"endHours":24.234776810156777,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.234776810156777,"endHours":25.234776810156777,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.234776810156777,"endHours":26.234776810156777,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.234776810156777,"endHours":27.234776810156777,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.234776810156777,"endHours":28.234776810156777,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.234776810156777,"endHours":29.234776810156777,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.234776810156777,"endHours":30.234776810156777,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.62403283945327,"eotMinutes":3.5116606070058483,"ayanamsa":22.866}},"calendars":{"vikram_samvat":1986,"vikram_samvatsara":"Citrabhānu","saka_samvat":1851,"saka_samvatsara":"Śukla","bengali_samvat":1336,"malayalam_era":1105,"nanakshahi_year":460,"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 Trayodaśī · Vikram 1986 Citrabhānu · Śaka 1851 Śukla"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 7, 1929 CE · Jamnagar, Gujarat · Vidhyamitra","description":"May 7, 1929 CE for Jamnagar, Gujarat: Kṛṣṇa Trayodaśī, sūryodaya 06:14, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1929-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1929-05-07","sa":"https://sa.vidhyamitra.com/city/jamnagar/1929-05-07","hi":"https://hi.vidhyamitra.com/city/jamnagar/1929-05-07","x-default":"https://vidhyamitra.com/city/jamnagar/1929-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:16:07.241Z","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":"2026-06-01T13:16:07.241Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:16:07.241Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}