{"id":"vidhyamitra:city-day:jamnagar:1979-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1979-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-05-16","date_display":"May 16, 1979 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":1979,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444009.770833,"kali_year":5081,"ahargana":1855544.2708,"sun":{"sidereal_longitude":31.0621,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":261.1842,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.1221,"elapsed_within_tithi_degrees":2.1221},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":261.1842,"elapsed_within_degrees":7.8509},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.2463},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1979,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444009.770833,"ahargana":1855544.2708,"kali_year":5081,"ayanamsa_lahiri":23.5648,"grahas":{"sun":{"sidereal_longitude":31.035011999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":261.96261200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":4.014},"mars":{"sidereal_longitude":6.583711999999991,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":15.69731200000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":98.948012,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":4.35511200000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":133.38841200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":144.335,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":324.335,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"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":1979,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444009.770833,"kali_year":5081,"ahargana":1855544.2708,"sun":{"sidereal_longitude":31.0621,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":261.1842,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.1221,"elapsed_within_tithi_degrees":2.1221},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":261.1842,"elapsed_within_degrees":7.8509},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.2463},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.014,"elongation":129.878},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.014,"opposition_distance":50.122}},"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":"06:10","sunsetLocal":"19:22","solarNoonLocal":"12:46","dayLengthHours":13.215064305963047,"dayLengthDisplay":"13 Hours 12 Mins 54 Secs","nightLengthDisplay":"10 Hours 47 Mins 06 Secs","moonriseLocal":"22:46","moonsetLocal":"09:33","rahuKala":{"name":"Rāhu Kāla","start":"12:46","end":"14:25","startHours":12.76709908402021,"endHours":14.41898212226559,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:49","end":"09:28","startHours":7.811449969284067,"endHours":9.463333007529448,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:07","end":"12:46","startHours":11.11521604577483,"endHours":12.76709908402021,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:41","startHours":9.243081935763396,"endHours":9.683584079295498,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:04","startHours":6.710194610453813,"endHours":7.062596325279495,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:12","startHours":12.326596940488107,"endHours":13.207601227552312,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:17","startHours":4.39755835691028,"endHours":5.278562643974483,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:10","startHours":5.058311572208432,"endHours":6.159566931038686,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:51","startHours":14.969609801680717,"endHours":15.85061408874492,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.174631237001734,"endHours":19.574631237001732,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:56","startHours":19.374631237001733,"endHours":19.92525891641686,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.124631237001733,"endHours":20.874631237001733,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:12","startHours":24.32659694048811,"endHours":25.20760122755231,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:10","end":"07:49","startHours":6.159566931038686,"endHours":7.811449969284067,"quality":"auspicious"},{"name":"Amṛta","start":"07:49","end":"09:28","startHours":7.811449969284067,"endHours":9.463333007529448,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"11:07","startHours":9.463333007529448,"endHours":11.11521604577483,"quality":"inauspicious"},{"name":"Śubha","start":"11:07","end":"12:46","startHours":11.11521604577483,"endHours":12.76709908402021,"quality":"auspicious"},{"name":"Roga","start":"12:46","end":"14:25","startHours":12.76709908402021,"endHours":14.41898212226559,"quality":"inauspicious"},{"name":"Udveg","start":"14:25","end":"16:04","startHours":14.41898212226559,"endHours":16.07086516051097,"quality":"inauspicious"},{"name":"Chala","start":"16:04","end":"17:43","startHours":16.07086516051097,"endHours":17.722748198756353,"quality":"neutral"},{"name":"Labha","start":"17:43","end":"19:22","startHours":17.722748198756353,"endHours":19.374631237001733,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:22","end":"20:43","startHours":19.374631237001733,"endHours":20.722748198756353,"quality":"inauspicious"},{"name":"Chala","start":"20:43","end":"22:04","startHours":20.722748198756353,"endHours":22.07086516051097,"quality":"neutral"},{"name":"Labha","start":"22:04","end":"23:25","startHours":22.07086516051097,"endHours":23.41898212226559,"quality":"auspicious"},{"name":"Amṛta","start":"23:25","end":"00:46","startHours":23.41898212226559,"endHours":24.76709908402021,"quality":"auspicious"},{"name":"Kāla","start":"00:46","end":"02:07","startHours":24.76709908402021,"endHours":26.11521604577483,"quality":"inauspicious"},{"name":"Śubha","start":"02:07","end":"03:28","startHours":26.11521604577483,"endHours":27.46333300752945,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"04:49","startHours":27.46333300752945,"endHours":28.811449969284066,"quality":"inauspicious"},{"name":"Udveg","start":"04:49","end":"06:10","startHours":28.811449969284066,"endHours":30.159566931038686,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.159566931038686,"endHours":7.159566931038686,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.159566931038686,"endHours":8.159566931038686,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.159566931038686,"endHours":9.159566931038686,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.159566931038686,"endHours":10.159566931038686,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.159566931038686,"endHours":11.159566931038686,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.159566931038686,"endHours":12.159566931038686,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.159566931038686,"endHours":13.159566931038686,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.159566931038686,"endHours":14.159566931038686,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.159566931038686,"endHours":15.159566931038686,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.159566931038686,"endHours":16.159566931038686,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.159566931038686,"endHours":17.159566931038686,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.159566931038686,"endHours":18.159566931038686,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.159566931038686,"endHours":19.159566931038686,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.159566931038686,"endHours":20.159566931038686,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.159566931038686,"endHours":21.159566931038686,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.159566931038686,"endHours":22.159566931038686,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.159566931038686,"endHours":23.159566931038686,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.159566931038686,"endHours":24.159566931038686,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.159566931038686,"endHours":25.159566931038686,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.159566931038686,"endHours":26.159566931038686,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.159566931038686,"endHours":27.159566931038686,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.159566931038686,"endHours":28.159566931038686,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.159566931038686,"endHours":29.159566931038686,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.159566931038686,"endHours":30.159566931038686,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.917237135718693,"eotMinutes":3.743254958787478,"ayanamsa":23.5648}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Pañcamī · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 16, 1979 CE · Jamnagar, Gujarat · Vidhyamitra","description":"May 16, 1979 CE for Jamnagar, Gujarat: Kṛṣṇa Pañcamī, sūryodaya 06:10, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1979-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1979-05-16","sa":"https://sa.vidhyamitra.com/city/jamnagar/1979-05-16","hi":"https://hi.vidhyamitra.com/city/jamnagar/1979-05-16","x-default":"https://vidhyamitra.com/city/jamnagar/1979-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T06:21:12.428Z","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":"2026-06-03T06:21:12.428Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T06:21:12.428Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}