{"id":"vidhyamitra:city-day:pushkar:1997-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1997-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-05-15","date_display":"May 15, 1997 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":1997,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450583.770833,"kali_year":5099,"ahargana":1862118.2708,"sun":{"sidereal_longitude":30.432,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":126.48,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.048,"elapsed_within_tithi_degrees":0.048},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.48,"elapsed_within_degrees":6.48},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.912},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1997,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450583.770833,"ahargana":1862118.2708,"kali_year":5099,"ayanamsa_lahiri":23.8162,"grahas":{"sun":{"sidereal_longitude":30.443535999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":126.899336,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-2.2164},"mars":{"sidereal_longitude":144.65603599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":7.115836000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":297.107436,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":41.557435999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":351.809336,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":156.0129,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":336.0129,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"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":1997,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450583.770833,"kali_year":5099,"ahargana":1862118.2708,"sun":{"sidereal_longitude":30.432,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":126.48,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.048,"elapsed_within_tithi_degrees":0.048},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.48,"elapsed_within_degrees":6.48},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.912},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.216,"elongation":96.048},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.216,"opposition_distance":83.952}},"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":"05:45","sunsetLocal":"19:11","solarNoonLocal":"12:28","dayLengthHours":13.43820190641057,"dayLengthDisplay":"13 Hours 26 Mins 18 Secs","nightLengthDisplay":"10 Hours 33 Mins 42 Secs","moonriseLocal":"12:29","moonsetLocal":"01:19","rahuKala":{"name":"Rāhu Kāla","start":"14:09","end":"15:50","startHours":14.147171889369222,"endHours":15.826947127670543,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:45","end":"07:26","startHours":5.7482956978626145,"endHours":7.428070936163936,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:06","end":"10:47","startHours":9.107846174465257,"endHours":10.78762141276658,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:20","startHours":8.883876142691747,"endHours":9.331816206238766,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:40","startHours":6.3082207772963885,"endHours":6.6665728281340035,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:55","startHours":12.01945658752088,"endHours":12.915336714614918,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:51","startHours":3.9565354436745386,"endHours":4.852415570768576,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:45","startHours":4.6284455389950665,"endHours":5.7482956978626145,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.707096968802995,"endHours":15.602977095897034,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.986497604273186,"endHours":19.386497604273185,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.186497604273185,"endHours":19.74642268370696,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.936497604273185,"endHours":20.686497604273185,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:55","startHours":24.01945658752088,"endHours":24.91533671461492,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:45","end":"07:26","startHours":5.7482956978626145,"endHours":7.428070936163936,"quality":"auspicious"},{"name":"Roga","start":"07:26","end":"09:06","startHours":7.428070936163936,"endHours":9.107846174465257,"quality":"inauspicious"},{"name":"Udveg","start":"09:06","end":"10:47","startHours":9.107846174465257,"endHours":10.78762141276658,"quality":"inauspicious"},{"name":"Chala","start":"10:47","end":"12:28","startHours":10.78762141276658,"endHours":12.4673966510679,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"14:09","startHours":12.4673966510679,"endHours":14.147171889369222,"quality":"auspicious"},{"name":"Amṛta","start":"14:09","end":"15:50","startHours":14.147171889369222,"endHours":15.826947127670543,"quality":"auspicious"},{"name":"Kāla","start":"15:50","end":"17:30","startHours":15.826947127670543,"endHours":17.506722365971864,"quality":"inauspicious"},{"name":"Śubha","start":"17:30","end":"19:11","startHours":17.506722365971864,"endHours":19.186497604273185,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:11","end":"20:30","startHours":19.186497604273185,"endHours":20.506722365971864,"quality":"auspicious"},{"name":"Kāla","start":"20:30","end":"21:50","startHours":20.506722365971864,"endHours":21.826947127670543,"quality":"inauspicious"},{"name":"Śubha","start":"21:50","end":"23:09","startHours":21.826947127670543,"endHours":23.147171889369222,"quality":"auspicious"},{"name":"Roga","start":"23:09","end":"00:28","startHours":23.147171889369222,"endHours":24.4673966510679,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"01:47","startHours":24.4673966510679,"endHours":25.78762141276658,"quality":"inauspicious"},{"name":"Chala","start":"01:47","end":"03:06","startHours":25.78762141276658,"endHours":27.10784617446526,"quality":"neutral"},{"name":"Labha","start":"03:06","end":"04:26","startHours":27.10784617446526,"endHours":28.428070936163934,"quality":"auspicious"},{"name":"Amṛta","start":"04:26","end":"05:45","startHours":28.428070936163934,"endHours":29.748295697862616,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.7482956978626145,"endHours":6.7482956978626145,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.7482956978626145,"endHours":7.7482956978626145,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.7482956978626145,"endHours":8.748295697862615,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.748295697862615,"endHours":9.748295697862615,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.748295697862615,"endHours":10.748295697862615,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.748295697862615,"endHours":11.748295697862615,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.748295697862615,"endHours":12.748295697862615,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.748295697862615,"endHours":13.748295697862615,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.748295697862615,"endHours":14.748295697862615,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.748295697862615,"endHours":15.748295697862615,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.748295697862615,"endHours":16.748295697862616,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.748295697862616,"endHours":17.748295697862616,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.748295697862616,"endHours":18.748295697862616,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.748295697862616,"endHours":19.748295697862616,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.748295697862616,"endHours":20.748295697862616,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.748295697862616,"endHours":21.748295697862616,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.748295697862616,"endHours":22.748295697862616,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.748295697862616,"endHours":23.748295697862616,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.748295697862616,"endHours":24.748295697862616,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.748295697862616,"endHours":25.748295697862616,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.748295697862616,"endHours":26.748295697862616,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.748295697862616,"endHours":27.748295697862616,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.748295697862616,"endHours":28.748295697862616,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.748295697862616,"endHours":29.748295697862616,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.834085209603476,"eotMinutes":3.7562009359260493,"ayanamsa":23.8162}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Navamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 15, 1997 CE · Puṣkar · Vidhyamitra","description":"May 15, 1997 CE for Puṣkar: Śukla Navamī, sūryodaya 05:45, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1997-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1997-05-15","sa":"https://sa.vidhyamitra.com/city/pushkar/1997-05-15","hi":"https://hi.vidhyamitra.com/city/pushkar/1997-05-15","x-default":"https://vidhyamitra.com/city/pushkar/1997-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T23:48:59.666Z","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":"2026-05-16T23:48:59.666Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T23:48:59.666Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}