{"id":"vidhyamitra:city-day:pushkar:1989-05-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1989-05-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1989-05-13","date_display":"May 13, 1989 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":1989,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447659.770833,"kali_year":5091,"ahargana":1859194.2708,"sun":{"sidereal_longitude":28.5815,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":121.4786,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.8971,"elapsed_within_tithi_degrees":8.8971},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.4786,"elapsed_within_degrees":1.4786},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.0601},"karana":{"half_tithi_index":15,"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":1989,"month":5,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447659.770833,"ahargana":1859194.2708,"kali_year":5091,"ayanamsa_lahiri":23.7044,"grahas":{"sun":{"sidereal_longitude":28.562655000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":123.51365500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":0.739},"mars":{"sidereal_longitude":75.01205500000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":43.493555000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":48.88305500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":38.65285499999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":259.629955,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":310.9405,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":130.9405,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1989,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447659.770833,"kali_year":5091,"ahargana":1859194.2708,"sun":{"sidereal_longitude":28.5815,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":121.4786,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.8971,"elapsed_within_tithi_degrees":8.8971},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.4786,"elapsed_within_degrees":1.4786},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.0601},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.739,"elongation":92.897},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.739,"opposition_distance":87.103}},"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":13.400174646201247,"dayLengthDisplay":"13 Hours 24 Mins 01 Secs","nightLengthDisplay":"10 Hours 35 Mins 59 Secs","moonriseLocal":"12:20","moonsetLocal":"01:16","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:48","startHours":9.117399026057083,"endHours":10.792420856832237,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:09","end":"15:49","startHours":14.14246451838255,"endHours":15.817486349157704,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:46","end":"07:27","startHours":5.767355364506771,"endHours":7.442377195281926,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.894062781953728,"endHours":9.340735270160437,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.325695974765156,"endHours":6.683033965330523,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:55","startHours":12.020770199400685,"endHours":12.914115175814102,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:52","startHours":3.980665411679938,"endHours":4.874010388093354,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:46","startHours":4.65067414399,"endHours":5.767355364506771,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.700805128640937,"endHours":15.594150105054354,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.967530010708018,"endHours":19.367530010708016,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:44","startHours":19.167530010708017,"endHours":19.7258706209664,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.917530010708017,"endHours":20.667530010708017,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:55","startHours":24.020770199400687,"endHours":24.914115175814104,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:46","end":"07:27","startHours":5.767355364506771,"endHours":7.442377195281926,"quality":"inauspicious"},{"name":"Śubha","start":"07:27","end":"09:07","startHours":7.442377195281926,"endHours":9.117399026057083,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:48","startHours":9.117399026057083,"endHours":10.792420856832237,"quality":"inauspicious"},{"name":"Udveg","start":"10:48","end":"12:28","startHours":10.792420856832237,"endHours":12.467442687607395,"quality":"inauspicious"},{"name":"Chala","start":"12:28","end":"14:09","startHours":12.467442687607395,"endHours":14.14246451838255,"quality":"neutral"},{"name":"Labha","start":"14:09","end":"15:49","startHours":14.14246451838255,"endHours":15.817486349157704,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:30","startHours":15.817486349157704,"endHours":17.492508179932862,"quality":"auspicious"},{"name":"Kāla","start":"17:30","end":"19:10","startHours":17.492508179932862,"endHours":19.167530010708017,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:10","end":"20:30","startHours":19.167530010708017,"endHours":20.492508179932862,"quality":"auspicious"},{"name":"Amṛta","start":"20:30","end":"21:49","startHours":20.492508179932862,"endHours":21.817486349157704,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:09","startHours":21.817486349157704,"endHours":23.14246451838255,"quality":"inauspicious"},{"name":"Śubha","start":"23:09","end":"00:28","startHours":23.14246451838255,"endHours":24.467442687607395,"quality":"auspicious"},{"name":"Roga","start":"00:28","end":"01:48","startHours":24.467442687607395,"endHours":25.792420856832237,"quality":"inauspicious"},{"name":"Udveg","start":"01:48","end":"03:07","startHours":25.792420856832237,"endHours":27.117399026057083,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:27","startHours":27.117399026057083,"endHours":28.442377195281928,"quality":"neutral"},{"name":"Labha","start":"04:27","end":"05:46","startHours":28.442377195281928,"endHours":29.76735536450677,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.767355364506771,"endHours":6.767355364506771,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.767355364506771,"endHours":7.767355364506771,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.767355364506771,"endHours":8.76735536450677,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.76735536450677,"endHours":9.76735536450677,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.76735536450677,"endHours":10.76735536450677,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.76735536450677,"endHours":11.76735536450677,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.76735536450677,"endHours":12.76735536450677,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.76735536450677,"endHours":13.76735536450677,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.76735536450677,"endHours":14.76735536450677,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.76735536450677,"endHours":15.76735536450677,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.76735536450677,"endHours":16.76735536450677,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.76735536450677,"endHours":17.76735536450677,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.76735536450677,"endHours":18.76735536450677,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.76735536450677,"endHours":19.76735536450677,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.76735536450677,"endHours":20.76735536450677,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.76735536450677,"endHours":21.76735536450677,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.76735536450677,"endHours":22.76735536450677,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.76735536450677,"endHours":23.76735536450677,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.76735536450677,"endHours":24.76735536450677,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.76735536450677,"endHours":25.76735536450677,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.76735536450677,"endHours":26.76735536450677,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.76735536450677,"endHours":27.76735536450677,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.76735536450677,"endHours":28.76735536450677,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.76735536450677,"endHours":29.76735536450677,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.333974433854163,"eotMinutes":3.7534387435564067,"ayanamsa":23.7044}},"calendars":{"vikram_samvat":2046,"vikram_samvatsara":"Citrabhānu","saka_samvat":1911,"saka_samvatsara":"Śukla","bengali_samvat":1396,"malayalam_era":1165,"nanakshahi_year":520,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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 Śukla Aṣṭamī · Vikram 2046 Citrabhānu · Śaka 1911 Śukla"},"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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, 1989 CE · Puṣkar · Vidhyamitra","description":"May 13, 1989 CE for Puṣkar: Śukla Aṣṭamī, sūryodaya 05:46, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1989-05-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1989-05-13","sa":"https://sa.vidhyamitra.com/city/pushkar/1989-05-13","hi":"https://hi.vidhyamitra.com/city/pushkar/1989-05-13","x-default":"https://vidhyamitra.com/city/pushkar/1989-05-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:20:06.075Z","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":"2026-06-01T02:20:06.075Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:20:06.075Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}