{"id":"vidhyamitra:city-day:varanasi:2012-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2012-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-05-12","date_display":"May 12, 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":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456059.770833,"kali_year":5114,"ahargana":1867594.2708,"sun":{"sidereal_longitude":27.6687,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":284.1492,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.4805,"elapsed_within_tithi_degrees":4.4805},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.1492,"elapsed_within_degrees":4.1492},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.8178},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2012,"month":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456059.770833,"ahargana":1867594.2708,"kali_year":5114,"ayanamsa_lahiri":24.0257,"grahas":{"sun":{"sidereal_longitude":27.69791299999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":287.17311300000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":3.8268},"mars":{"sidereal_longitude":133.65181299999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":10.634813000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":28.565713000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":59.65531299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":180.01271299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":225.868,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.868,"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":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456059.770833,"kali_year":5114,"ahargana":1867594.2708,"sun":{"sidereal_longitude":27.6687,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":284.1492,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.4805,"elapsed_within_tithi_degrees":4.4805},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.1492,"elapsed_within_degrees":4.1492},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.8178},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.827,"elongation":103.519},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.827,"opposition_distance":76.481}},"eclipse_window_40days":[{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":0.597,"elongation":1.466}]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:15","sunsetLocal":"18:34","solarNoonLocal":"11:54","dayLengthHours":13.323740665743458,"dayLengthDisplay":"13 Hours 19 Mins 25 Secs","nightLengthDisplay":"10 Hours 40 Mins 35 Secs","moonriseLocal":"23:44","moonsetLocal":"10:41","rahuKala":{"name":"Rāhu Kāla","start":"08:35","end":"10:14","startHours":8.57517850556966,"endHours":10.240646088787592,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:34","end":"15:14","startHours":13.571581255223457,"endHours":15.237048838441389,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:15","end":"06:55","startHours":5.244243339133797,"endHours":6.909710922351729,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.353116161140603,"endHours":8.797240849998719,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:09","startHours":5.799399200206441,"endHours":6.154698951292933,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.461988983147409,"endHours":12.35023836086364,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:21","startHours":3.467744583701336,"endHours":4.355993961417566,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:15","startHours":4.133931616988509,"endHours":5.244243339133797,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"15:01","startHours":14.126737116296102,"endHours":15.014986494012332,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.367984004877254,"endHours":18.767984004877253,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:07","startHours":18.567984004877253,"endHours":19.1231398659499,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.317984004877253,"endHours":20.067984004877253,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.46198898314741,"endHours":24.35023836086364,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:15","end":"06:55","startHours":5.244243339133797,"endHours":6.909710922351729,"quality":"inauspicious"},{"name":"Śubha","start":"06:55","end":"08:35","startHours":6.909710922351729,"endHours":8.57517850556966,"quality":"auspicious"},{"name":"Roga","start":"08:35","end":"10:14","startHours":8.57517850556966,"endHours":10.240646088787592,"quality":"inauspicious"},{"name":"Udveg","start":"10:14","end":"11:54","startHours":10.240646088787592,"endHours":11.906113672005525,"quality":"inauspicious"},{"name":"Chala","start":"11:54","end":"13:34","startHours":11.906113672005525,"endHours":13.571581255223457,"quality":"neutral"},{"name":"Labha","start":"13:34","end":"15:14","startHours":13.571581255223457,"endHours":15.237048838441389,"quality":"auspicious"},{"name":"Amṛta","start":"15:14","end":"16:54","startHours":15.237048838441389,"endHours":16.90251642165932,"quality":"auspicious"},{"name":"Kāla","start":"16:54","end":"18:34","startHours":16.90251642165932,"endHours":18.567984004877253,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:34","end":"19:54","startHours":18.567984004877253,"endHours":19.90251642165932,"quality":"auspicious"},{"name":"Amṛta","start":"19:54","end":"21:14","startHours":19.90251642165932,"endHours":21.23704883844139,"quality":"auspicious"},{"name":"Kāla","start":"21:14","end":"22:34","startHours":21.23704883844139,"endHours":22.571581255223457,"quality":"inauspicious"},{"name":"Śubha","start":"22:34","end":"23:54","startHours":22.571581255223457,"endHours":23.906113672005525,"quality":"auspicious"},{"name":"Roga","start":"23:54","end":"01:14","startHours":23.906113672005525,"endHours":25.240646088787592,"quality":"inauspicious"},{"name":"Udveg","start":"01:14","end":"02:35","startHours":25.240646088787592,"endHours":26.57517850556966,"quality":"inauspicious"},{"name":"Chala","start":"02:35","end":"03:55","startHours":26.57517850556966,"endHours":27.909710922351728,"quality":"neutral"},{"name":"Labha","start":"03:55","end":"05:15","startHours":27.909710922351728,"endHours":29.244243339133796,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.244243339133797,"endHours":6.244243339133797,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.244243339133797,"endHours":7.244243339133797,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.244243339133797,"endHours":8.244243339133796,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.244243339133796,"endHours":9.244243339133796,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.244243339133796,"endHours":10.244243339133796,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.244243339133796,"endHours":11.244243339133796,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.244243339133796,"endHours":12.244243339133796,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.244243339133796,"endHours":13.244243339133796,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.244243339133796,"endHours":14.244243339133796,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.244243339133796,"endHours":15.244243339133796,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.244243339133796,"endHours":16.244243339133796,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.244243339133796,"endHours":17.244243339133796,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.244243339133796,"endHours":18.244243339133796,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.244243339133796,"endHours":19.244243339133796,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.244243339133796,"endHours":20.244243339133796,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.244243339133796,"endHours":21.244243339133796,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.244243339133796,"endHours":22.244243339133796,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.244243339133796,"endHours":23.244243339133796,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.244243339133796,"endHours":24.244243339133796,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.244243339133796,"endHours":25.244243339133796,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.244243339133796,"endHours":26.244243339133796,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.244243339133796,"endHours":27.244243339133796,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.244243339133796,"endHours":28.244243339133796,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.244243339133796,"endHours":29.244243339133796,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"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":18.193829086585442,"eotMinutes":3.7375796796685163,"ayanamsa":24.0257}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Saptamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"varanasi"},"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, 2012 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"May 12, 2012 CE for Vārāṇasī (Kāśī): Kṛṣṇa Saptamī, sūryodaya 05:15, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2012-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2012-05-12","sa":"https://sa.vidhyamitra.com/city/varanasi/2012-05-12","hi":"https://hi.vidhyamitra.com/city/varanasi/2012-05-12","x-default":"https://vidhyamitra.com/city/varanasi/2012-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T09:52:57.052Z","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":"2026-05-14T09:52:57.052Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T09:52:57.052Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}