{"id":"vidhyamitra:city-day:pune:2012-05-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/2012-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-05-17","date_display":"May 17, 2012 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":2012,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456064.770833,"kali_year":5114,"ahargana":1867599.2708,"sun":{"sidereal_longitude":32.4613,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":347.5499,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.0886,"elapsed_within_tithi_degrees":3.0886},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.5499,"elapsed_within_degrees":0.8832},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.0112},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2012,"month":5,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456064.770833,"ahargana":1867599.2708,"kali_year":5114,"ayanamsa_lahiri":24.0259,"grahas":{"sun":{"sidereal_longitude":32.52072199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":349.627822,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":3.8173},"mars":{"sidereal_longitude":135.13172200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":20.15432199999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":29.747321999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":59.85072200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":179.70762200000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":225.6031,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.6031,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456064.770833,"kali_year":5114,"ahargana":1867599.2708,"sun":{"sidereal_longitude":32.4613,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":347.5499,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.0886,"elapsed_within_tithi_degrees":3.0886},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.5499,"elapsed_within_degrees":0.8832},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.0112},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.817,"elongation":44.911},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.817,"opposition_distance":135.089}},"eclipse_window_40days":[{"offset_days":4,"type":"solar","occurs":true,"moon_latitude":0.597,"elongation":1.466}]},"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"tier2":{"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"sunriseLocal":"06:00","sunsetLocal":"19:02","solarNoonLocal":"12:31","dayLengthHours":13.027503749780129,"dayLengthDisplay":"13 Hours 01 Mins 39 Secs","nightLengthDisplay":"10 Hours 58 Mins 21 Secs","moonriseLocal":"03:30","moonsetLocal":"15:49","rahuKala":{"name":"Rāhu Kāla","start":"14:09","end":"15:46","startHours":14.142643308822299,"endHours":15.771081277544814,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:00","end":"07:38","startHours":6.000453465209718,"endHours":7.6288914339322345,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:15","end":"10:53","startHours":9.25732940265475,"endHours":10.885767371377266,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.040204340158414,"endHours":9.474454465151085,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:53","startHours":6.543266121450557,"endHours":6.890666221444694,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:57","startHours":12.07995521510711,"endHours":12.948455465092453,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:08","startHours":4.2634529652390345,"endHours":5.131953215224376,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"06:00","startHours":4.914828152728041,"endHours":6.000453465209718,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:33","startHours":14.685455965063138,"endHours":15.55395621504848,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:50","end":"19:14","startHours":18.827957214989848,"endHours":19.227957214989846,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:02","end":"19:34","startHours":19.027957214989847,"endHours":19.570769871230684,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:47","end":"20:32","startHours":18.777957214989847,"endHours":20.527957214989847,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:57","startHours":24.07995521510711,"endHours":24.948455465092454,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:00","end":"07:38","startHours":6.000453465209718,"endHours":7.6288914339322345,"quality":"auspicious"},{"name":"Roga","start":"07:38","end":"09:15","startHours":7.6288914339322345,"endHours":9.25732940265475,"quality":"inauspicious"},{"name":"Udveg","start":"09:15","end":"10:53","startHours":9.25732940265475,"endHours":10.885767371377266,"quality":"inauspicious"},{"name":"Chala","start":"10:53","end":"12:31","startHours":10.885767371377266,"endHours":12.514205340099782,"quality":"neutral"},{"name":"Labha","start":"12:31","end":"14:09","startHours":12.514205340099782,"endHours":14.142643308822299,"quality":"auspicious"},{"name":"Amṛta","start":"14:09","end":"15:46","startHours":14.142643308822299,"endHours":15.771081277544814,"quality":"auspicious"},{"name":"Kāla","start":"15:46","end":"17:24","startHours":15.771081277544814,"endHours":17.39951924626733,"quality":"inauspicious"},{"name":"Śubha","start":"17:24","end":"19:02","startHours":17.39951924626733,"endHours":19.027957214989847,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:02","end":"20:24","startHours":19.027957214989847,"endHours":20.39951924626733,"quality":"auspicious"},{"name":"Kāla","start":"20:24","end":"21:46","startHours":20.39951924626733,"endHours":21.771081277544816,"quality":"inauspicious"},{"name":"Śubha","start":"21:46","end":"23:09","startHours":21.771081277544816,"endHours":23.1426433088223,"quality":"auspicious"},{"name":"Roga","start":"23:09","end":"00:31","startHours":23.1426433088223,"endHours":24.51420534009978,"quality":"inauspicious"},{"name":"Udveg","start":"00:31","end":"01:53","startHours":24.51420534009978,"endHours":25.885767371377266,"quality":"inauspicious"},{"name":"Chala","start":"01:53","end":"03:15","startHours":25.885767371377266,"endHours":27.25732940265475,"quality":"neutral"},{"name":"Labha","start":"03:15","end":"04:38","startHours":27.25732940265475,"endHours":28.628891433932232,"quality":"auspicious"},{"name":"Amṛta","start":"04:38","end":"06:00","startHours":28.628891433932232,"endHours":30.000453465209716,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.000453465209718,"endHours":7.000453465209718,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.000453465209718,"endHours":8.000453465209718,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.000453465209718,"endHours":9.000453465209718,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.000453465209718,"endHours":10.000453465209718,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.000453465209718,"endHours":11.000453465209718,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.000453465209718,"endHours":12.000453465209718,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.000453465209718,"endHours":13.000453465209718,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.000453465209718,"endHours":14.000453465209718,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.000453465209718,"endHours":15.000453465209718,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.000453465209718,"endHours":16.000453465209716,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.000453465209716,"endHours":17.000453465209716,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.000453465209716,"endHours":18.000453465209716,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.000453465209716,"endHours":19.000453465209716,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.000453465209716,"endHours":20.000453465209716,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.000453465209716,"endHours":21.000453465209716,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.000453465209716,"endHours":22.000453465209716,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.000453465209716,"endHours":23.000453465209716,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.000453465209716,"endHours":24.000453465209716,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.000453465209716,"endHours":25.000453465209716,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.000453465209716,"endHours":26.000453465209716,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.000453465209716,"endHours":27.000453465209716,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.000453465209716,"endHours":28.000453465209716,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.000453465209716,"endHours":29.000453465209716,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.000453465209716,"endHours":30.000453465209716,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.380614260318534,"eotMinutes":3.7208795940131294,"ayanamsa":24.0259}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"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 Dvādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"pune"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 17, 2012 CE · Pune, Maharashtra · Vidhyamitra","description":"May 17, 2012 CE for Pune, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:00, sūryāsta 19:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/2012-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/2012-05-17","sa":"https://sa.vidhyamitra.com/city/pune/2012-05-17","hi":"https://hi.vidhyamitra.com/city/pune/2012-05-17","x-default":"https://vidhyamitra.com/city/pune/2012-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:25:13.888Z","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":"2026-05-31T06:25:13.888Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:25:13.888Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}