{"id":"vidhyamitra:city-day:pune:2011-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/2011-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-05-12","date_display":"May 12, 2011 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":2011,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455693.770833,"kali_year":5113,"ahargana":1867228.2708,"sun":{"sidereal_longitude":26.9571,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":135.2937,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.3366,"elapsed_within_tithi_degrees":0.3366},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.2937,"elapsed_within_degrees":1.9604},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.2508},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2011,"month":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455693.770833,"ahargana":1867228.2708,"kali_year":5113,"ayanamsa_lahiri":24.0117,"grahas":{"sun":{"sidereal_longitude":26.980396999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":132.50419699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-4.229},"mars":{"sidereal_longitude":6.356597000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":0.7369969999999739,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":0.8304969999999798,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":1.1508969999999863,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":167.03329699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":245.2605,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":65.2605,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455693.770833,"kali_year":5113,"ahargana":1867228.2708,"sun":{"sidereal_longitude":26.9571,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":135.2937,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.3366,"elapsed_within_tithi_degrees":0.3366},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.2937,"elapsed_within_degrees":1.9604},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.2508},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.229,"elongation":108.337},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.229,"opposition_distance":71.663}},"eclipse_window_40days":[]},"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":"06:02","sunsetLocal":"19:00","solarNoonLocal":"12:31","dayLengthHours":12.957311254811039,"dayLengthDisplay":"12 Hours 57 Mins 26 Secs","nightLengthDisplay":"11 Hours 02 Mins 34 Secs","moonriseLocal":"13:18","moonsetLocal":"01:48","rahuKala":{"name":"Rāhu Kāla","start":"14:08","end":"15:45","startHours":14.133590912190236,"endHours":15.753254819041619,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:02","end":"07:39","startHours":6.035271377933339,"endHours":7.6549352847847185,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:54","startHours":9.2745991916361,"endHours":10.894263098487478,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.058644004055914,"endHours":9.490554379216283,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:55","startHours":6.575159346883798,"endHours":6.920687647012093,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:57","startHours":12.082016630178488,"endHours":12.945837380499226,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:10","startHours":4.307629877291867,"endHours":5.171450627612603,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:02","startHours":4.9554954400324185,"endHours":6.035271377933339,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:32","startHours":14.6734788811407,"endHours":15.537299631461435,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.792582632744377,"endHours":19.192582632744376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:32","startHours":18.992582632744377,"endHours":19.532470601694836,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.742582632744377,"endHours":20.492582632744377,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:57","startHours":24.08201663017849,"endHours":24.945837380499224,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:02","end":"07:39","startHours":6.035271377933339,"endHours":7.6549352847847185,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:16","startHours":7.6549352847847185,"endHours":9.2745991916361,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:54","startHours":9.2745991916361,"endHours":10.894263098487478,"quality":"inauspicious"},{"name":"Chala","start":"10:54","end":"12:31","startHours":10.894263098487478,"endHours":12.513927005338857,"quality":"neutral"},{"name":"Labha","start":"12:31","end":"14:08","startHours":12.513927005338857,"endHours":14.133590912190236,"quality":"auspicious"},{"name":"Amṛta","start":"14:08","end":"15:45","startHours":14.133590912190236,"endHours":15.753254819041619,"quality":"auspicious"},{"name":"Kāla","start":"15:45","end":"17:22","startHours":15.753254819041619,"endHours":17.372918725892998,"quality":"inauspicious"},{"name":"Śubha","start":"17:22","end":"19:00","startHours":17.372918725892998,"endHours":18.992582632744377,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:00","end":"20:22","startHours":18.992582632744377,"endHours":20.372918725892998,"quality":"auspicious"},{"name":"Kāla","start":"20:22","end":"21:45","startHours":20.372918725892998,"endHours":21.753254819041615,"quality":"inauspicious"},{"name":"Śubha","start":"21:45","end":"23:08","startHours":21.753254819041615,"endHours":23.133590912190236,"quality":"auspicious"},{"name":"Roga","start":"23:08","end":"00:31","startHours":23.133590912190236,"endHours":24.513927005338857,"quality":"inauspicious"},{"name":"Udveg","start":"00:31","end":"01:54","startHours":24.513927005338857,"endHours":25.894263098487478,"quality":"inauspicious"},{"name":"Chala","start":"01:54","end":"03:16","startHours":25.894263098487478,"endHours":27.2745991916361,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:39","startHours":27.2745991916361,"endHours":28.654935284784717,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:02","startHours":28.654935284784717,"endHours":30.035271377933338,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.035271377933339,"endHours":7.035271377933339,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.035271377933339,"endHours":8.035271377933338,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.035271377933338,"endHours":9.035271377933338,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.035271377933338,"endHours":10.035271377933338,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.035271377933338,"endHours":11.035271377933338,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.035271377933338,"endHours":12.035271377933338,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.035271377933338,"endHours":13.035271377933338,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.035271377933338,"endHours":14.035271377933338,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.035271377933338,"endHours":15.035271377933338,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.035271377933338,"endHours":16.035271377933338,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.035271377933338,"endHours":17.035271377933338,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.035271377933338,"endHours":18.035271377933338,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.035271377933338,"endHours":19.035271377933338,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.035271377933338,"endHours":20.035271377933338,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.035271377933338,"endHours":21.035271377933338,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.035271377933338,"endHours":22.035271377933338,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.035271377933338,"endHours":23.035271377933338,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.035271377933338,"endHours":24.035271377933338,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.035271377933338,"endHours":25.035271377933338,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.035271377933338,"endHours":26.035271377933338,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.035271377933338,"endHours":27.035271377933338,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.035271377933338,"endHours":28.035271377933338,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.035271377933338,"endHours":29.035271377933338,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.035271377933338,"endHours":30.035271377933338,"planetary_lord":"Moon"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","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":18.002690155944556,"eotMinutes":3.7375796796685163,"ayanamsa":24.0117}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Daśamī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"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":"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 12, 2011 CE · Pune, Maharashtra · Vidhyamitra","description":"May 12, 2011 CE for Pune, Maharashtra: Śukla Daśamī, sūryodaya 06:02, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/2011-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/2011-05-12","sa":"https://sa.vidhyamitra.com/city/pune/2011-05-12","hi":"https://hi.vidhyamitra.com/city/pune/2011-05-12","x-default":"https://vidhyamitra.com/city/pune/2011-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T20:01:13.405Z","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":"2026-05-15T20:01:13.405Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T20:01:13.405Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}