{"id":"vidhyamitra:city-day:pushkar:1978-05-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1978-05-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-05-13","date_display":"May 13, 1978 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":1978,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443641.770833,"kali_year":5080,"ahargana":1855176.2708,"sun":{"sidereal_longitude":28.4341,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":96.5189,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.0848,"elapsed_within_tithi_degrees":8.0848},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.5189,"elapsed_within_degrees":3.1855},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.953},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":1978,"month":5,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443641.770833,"ahargana":1855176.2708,"kali_year":5080,"ayanamsa_lahiri":23.5507,"grahas":{"sun":{"sidereal_longitude":28.38857200000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":93.35107199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-4.1512},"mars":{"sidereal_longitude":110.24537199999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":2.6111720000000105,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":71.47587199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":55.86607200000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":120.27007199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":163.8334,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":343.8334,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1978,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443641.770833,"kali_year":5080,"ahargana":1855176.2708,"sun":{"sidereal_longitude":28.4341,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":96.5189,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.0848,"elapsed_within_tithi_degrees":8.0848},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.5189,"elapsed_within_degrees":3.1855},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.953},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.151,"elongation":68.085},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.151,"opposition_distance":111.915}},"eclipse_window_40days":[]},"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"sunriseLocal":"05:46","sunsetLocal":"19:10","solarNoonLocal":"12:28","dayLengthHours":13.393787903861115,"dayLengthDisplay":"13 Hours 23 Mins 38 Secs","nightLengthDisplay":"10 Hours 36 Mins 22 Secs","moonriseLocal":"10:01","moonsetLocal":"23:34","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:48","startHours":9.118995711642114,"endHours":10.793219199624753,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:08","end":"15:49","startHours":14.141666175590032,"endHours":15.815889663572671,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:46","end":"07:27","startHours":5.770548735676835,"endHours":7.444772223659474,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:21","startHours":8.895765913244428,"endHours":9.3422255100398,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.328623231671048,"endHours":6.685790909107345,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:55","startHours":12.020983090812022,"endHours":12.913902284402765,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:53","startHours":3.9847103484953528,"endHours":4.877629542086094,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:46","startHours":4.654399743688408,"endHours":5.770548735676835,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.699740671584244,"endHours":15.592659865174985,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.96433663953795,"endHours":19.36433663953795,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:43","startHours":19.16433663953795,"endHours":19.722411135532163,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.91433663953795,"endHours":20.66433663953795,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:55","startHours":24.020983090812024,"endHours":24.913902284402766,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:46","end":"07:27","startHours":5.770548735676835,"endHours":7.444772223659474,"quality":"inauspicious"},{"name":"Śubha","start":"07:27","end":"09:07","startHours":7.444772223659474,"endHours":9.118995711642114,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:48","startHours":9.118995711642114,"endHours":10.793219199624753,"quality":"inauspicious"},{"name":"Udveg","start":"10:48","end":"12:28","startHours":10.793219199624753,"endHours":12.467442687607392,"quality":"inauspicious"},{"name":"Chala","start":"12:28","end":"14:08","startHours":12.467442687607392,"endHours":14.141666175590032,"quality":"neutral"},{"name":"Labha","start":"14:08","end":"15:49","startHours":14.141666175590032,"endHours":15.815889663572671,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:29","startHours":15.815889663572671,"endHours":17.490113151555313,"quality":"auspicious"},{"name":"Kāla","start":"17:29","end":"19:10","startHours":17.490113151555313,"endHours":19.16433663953795,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:10","end":"20:29","startHours":19.16433663953795,"endHours":20.49011315155531,"quality":"auspicious"},{"name":"Amṛta","start":"20:29","end":"21:49","startHours":20.49011315155531,"endHours":21.815889663572673,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:08","startHours":21.815889663572673,"endHours":23.141666175590032,"quality":"inauspicious"},{"name":"Śubha","start":"23:08","end":"00:28","startHours":23.141666175590032,"endHours":24.46744268760739,"quality":"auspicious"},{"name":"Roga","start":"00:28","end":"01:48","startHours":24.46744268760739,"endHours":25.79321919962475,"quality":"inauspicious"},{"name":"Udveg","start":"01:48","end":"03:07","startHours":25.79321919962475,"endHours":27.118995711642114,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:27","startHours":27.118995711642114,"endHours":28.444772223659474,"quality":"neutral"},{"name":"Labha","start":"04:27","end":"05:46","startHours":28.444772223659474,"endHours":29.770548735676833,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.770548735676835,"endHours":6.770548735676835,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.770548735676835,"endHours":7.770548735676835,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.770548735676835,"endHours":8.770548735676835,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.770548735676835,"endHours":9.770548735676835,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.770548735676835,"endHours":10.770548735676835,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.770548735676835,"endHours":11.770548735676835,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.770548735676835,"endHours":12.770548735676835,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.770548735676835,"endHours":13.770548735676835,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.770548735676835,"endHours":14.770548735676835,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.770548735676835,"endHours":15.770548735676835,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.770548735676835,"endHours":16.770548735676833,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.770548735676833,"endHours":17.770548735676833,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.770548735676833,"endHours":18.770548735676833,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.770548735676833,"endHours":19.770548735676833,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.770548735676833,"endHours":20.770548735676833,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.770548735676833,"endHours":21.770548735676833,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.770548735676833,"endHours":22.770548735676833,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.770548735676833,"endHours":23.770548735676833,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.770548735676833,"endHours":24.770548735676833,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.770548735676833,"endHours":25.770548735676833,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.770548735676833,"endHours":26.770548735676833,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.770548735676833,"endHours":27.770548735676833,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.770548735676833,"endHours":28.770548735676833,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.770548735676833,"endHours":29.770548735676833,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.24963421247965,"eotMinutes":3.7534387435564067,"ayanamsa":23.5507}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Ṣaṣṭhī · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"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":"pushkar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 13, 1978 CE · Puṣkar · Vidhyamitra","description":"May 13, 1978 CE for Puṣkar: Śukla Ṣaṣṭhī, sūryodaya 05:46, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1978-05-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1978-05-13","sa":"https://sa.vidhyamitra.com/city/pushkar/1978-05-13","hi":"https://hi.vidhyamitra.com/city/pushkar/1978-05-13","x-default":"https://vidhyamitra.com/city/pushkar/1978-05-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T17:53:38.173Z","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":"2026-05-18T17:53:38.173Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T17:53:38.173Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}