{"id":"vidhyamitra:city-day:noida:2012-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2012-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-05-15","date_display":"May 15, 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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456062.770833,"kali_year":5114,"ahargana":1867597.2708,"sun":{"sidereal_longitude":30.5457,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":322.5527,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.0071,"elapsed_within_tithi_degrees":4.0071},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":322.5527,"elapsed_within_degrees":2.5527},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.0984},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456062.770833,"ahargana":1867597.2708,"kali_year":5114,"ayanamsa_lahiri":24.0258,"grahas":{"sun":{"sidereal_longitude":30.592798000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":325.42769799999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":4.4679},"mars":{"sidereal_longitude":134.51829799999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":16.248098000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":29.274798000000033,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":59.88919800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":179.82649800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":225.7091,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.7091,"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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456062.770833,"kali_year":5114,"ahargana":1867597.2708,"sun":{"sidereal_longitude":30.5457,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":322.5527,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.0071,"elapsed_within_tithi_degrees":4.0071},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":322.5527,"elapsed_within_degrees":2.5527},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.0984},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.468,"elongation":67.993},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.468,"opposition_distance":112.007}},"eclipse_window_40days":[{"offset_days":6,"type":"solar","occurs":true,"moon_latitude":0.597,"elongation":1.466}]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:30","sunsetLocal":"19:04","solarNoonLocal":"12:17","dayLengthHours":13.568642969486767,"dayLengthDisplay":"13 Hours 34 Mins 07 Secs","nightLengthDisplay":"10 Hours 25 Mins 53 Secs","moonriseLocal":"02:02","moonsetLocal":"13:50","rahuKala":{"name":"Rāhu Kāla","start":"15:40","end":"17:22","startHours":15.670157393439588,"endHours":17.366237764625435,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:53","end":"10:35","startHours":8.885835908696205,"endHours":10.581916279882051,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:58","startHours":12.277996651067898,"endHours":13.974077022253745,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:07","startHours":8.65969185920476,"endHours":9.111979958187652,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:25","startHours":6.059035290053129,"endHours":6.420865769239443,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:44","startHours":11.825708552085006,"endHours":12.73028475005079,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:35","startHours":3.684522770392945,"endHours":4.589098968358729,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:30","startHours":4.362954918867283,"endHours":5.493675166324514,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:27","startHours":14.539437145982358,"endHours":15.444013343948143,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.862318135811282,"endHours":19.26231813581128,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:38","startHours":19.06231813581128,"endHours":19.6276782595399,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.81231813581128,"endHours":20.56231813581128,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:44","startHours":23.825708552085008,"endHours":24.73028475005079,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:30","end":"07:11","startHours":5.493675166324514,"endHours":7.18975553751036,"quality":"inauspicious"},{"name":"Udveg","start":"07:11","end":"08:53","startHours":7.18975553751036,"endHours":8.885835908696205,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:35","startHours":8.885835908696205,"endHours":10.581916279882051,"quality":"neutral"},{"name":"Labha","start":"10:35","end":"12:17","startHours":10.581916279882051,"endHours":12.277996651067898,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:58","startHours":12.277996651067898,"endHours":13.974077022253745,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:40","startHours":13.974077022253745,"endHours":15.670157393439588,"quality":"inauspicious"},{"name":"Śubha","start":"15:40","end":"17:22","startHours":15.670157393439588,"endHours":17.366237764625435,"quality":"auspicious"},{"name":"Roga","start":"17:22","end":"19:04","startHours":17.366237764625435,"endHours":19.06231813581128,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:04","end":"20:22","startHours":19.06231813581128,"endHours":20.366237764625435,"quality":"inauspicious"},{"name":"Śubha","start":"20:22","end":"21:40","startHours":20.366237764625435,"endHours":21.670157393439588,"quality":"auspicious"},{"name":"Roga","start":"21:40","end":"22:58","startHours":21.670157393439588,"endHours":22.974077022253745,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:17","startHours":22.974077022253745,"endHours":24.277996651067898,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:35","startHours":24.277996651067898,"endHours":25.58191627988205,"quality":"neutral"},{"name":"Labha","start":"01:35","end":"02:53","startHours":25.58191627988205,"endHours":26.885835908696208,"quality":"auspicious"},{"name":"Amṛta","start":"02:53","end":"04:11","startHours":26.885835908696208,"endHours":28.18975553751036,"quality":"auspicious"},{"name":"Kāla","start":"04:11","end":"05:30","startHours":28.18975553751036,"endHours":29.493675166324515,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.493675166324514,"endHours":6.493675166324514,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.493675166324514,"endHours":7.493675166324514,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.493675166324514,"endHours":8.493675166324515,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.493675166324515,"endHours":9.493675166324515,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.493675166324515,"endHours":10.493675166324515,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.493675166324515,"endHours":11.493675166324515,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.493675166324515,"endHours":12.493675166324515,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.493675166324515,"endHours":13.493675166324515,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.493675166324515,"endHours":14.493675166324515,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.493675166324515,"endHours":15.493675166324515,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.493675166324515,"endHours":16.493675166324515,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.493675166324515,"endHours":17.493675166324515,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.493675166324515,"endHours":18.493675166324515,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.493675166324515,"endHours":19.493675166324515,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.493675166324515,"endHours":20.493675166324515,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.493675166324515,"endHours":21.493675166324515,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.493675166324515,"endHours":22.493675166324515,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.493675166324515,"endHours":23.493675166324515,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.493675166324515,"endHours":24.493675166324515,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.493675166324515,"endHours":25.493675166324515,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.493675166324515,"endHours":26.493675166324515,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.493675166324515,"endHours":27.493675166324515,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.493675166324515,"endHours":28.493675166324515,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.493675166324515,"endHours":29.493675166324515,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Saumya","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":18.921811565298757,"eotMinutes":3.7562009359260493,"ayanamsa":24.0258}},"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","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Daśamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"noida"},"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, 2012 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"May 15, 2012 CE for Noida, Uttar Pradesh: Kṛṣṇa Daśamī, sūryodaya 05:30, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2012-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2012-05-15","sa":"https://sa.vidhyamitra.com/city/noida/2012-05-15","hi":"https://hi.vidhyamitra.com/city/noida/2012-05-15","x-default":"https://vidhyamitra.com/city/noida/2012-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:35:34.219Z","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":"2026-05-15T12:35:34.219Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:35:34.219Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}