{"id":"vidhyamitra:city-day:mathura:2009-07-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2009-07-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-07-15","date_display":"July 15, 2009 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":2009,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455027.770833,"kali_year":5111,"ahargana":1866562.2708,"sun":{"sidereal_longitude":88.2661,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":357.7237,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.4577,"elapsed_within_tithi_degrees":5.4577},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.7237,"elapsed_within_degrees":11.0571},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.9898},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2009,"month":7,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455027.770833,"ahargana":1866562.2708,"kali_year":5111,"ayanamsa_lahiri":23.9862,"grahas":{"sun":{"sidereal_longitude":88.71794299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":354.250643,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":4.3875},"mars":{"sidereal_longitude":37.931443,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":89.714943,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":302.02074300000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":46.54034300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":143.48954300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":280.5484,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.5484,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"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":2009,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455027.770833,"kali_year":5111,"ahargana":1866562.2708,"sun":{"sidereal_longitude":88.2661,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":357.7237,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.4577,"elapsed_within_tithi_degrees":5.4577},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.7237,"elapsed_within_degrees":11.0571},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.9898},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.388,"elongation":90.542},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.388,"opposition_distance":89.458}},"eclipse_window_40days":[{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":0.483,"elongation":0.894}]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:33","sunsetLocal":"19:16","solarNoonLocal":"12:25","dayLengthHours":13.717049321753532,"dayLengthDisplay":"13 Hours 43 Mins 01 Secs","nightLengthDisplay":"10 Hours 16 Mins 59 Secs","moonriseLocal":"23:49","moonsetLocal":"12:25","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:08","startHours":12.414813518439585,"endHours":14.129444683658777,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:16","end":"08:59","startHours":7.270920022782011,"endHours":8.985551188001203,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:42","end":"12:25","startHours":10.700182353220393,"endHours":12.414813518439585,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:13","startHours":8.75693369930531,"endHours":9.214168676697094,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.12783257930255,"endHours":6.493620561215977,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.9575785410478,"endHours":12.87204849583137,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:39","startHours":3.727348947995682,"endHours":4.64181890277925,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:33","startHours":4.413201414083359,"endHours":5.556288857562819,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.700988405398506,"endHours":15.615458360182075,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.07333817931635,"endHours":19.47333817931635,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:51","startHours":19.27333817931635,"endHours":19.84488190105608,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.02333817931635,"endHours":20.77333817931635,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.957578541047802,"endHours":24.872048495831372,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:33","end":"07:16","startHours":5.556288857562819,"endHours":7.270920022782011,"quality":"auspicious"},{"name":"Amṛta","start":"07:16","end":"08:59","startHours":7.270920022782011,"endHours":8.985551188001203,"quality":"auspicious"},{"name":"Kāla","start":"08:59","end":"10:42","startHours":8.985551188001203,"endHours":10.700182353220393,"quality":"inauspicious"},{"name":"Śubha","start":"10:42","end":"12:25","startHours":10.700182353220393,"endHours":12.414813518439585,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:08","startHours":12.414813518439585,"endHours":14.129444683658777,"quality":"inauspicious"},{"name":"Udveg","start":"14:08","end":"15:51","startHours":14.129444683658777,"endHours":15.844075848877967,"quality":"inauspicious"},{"name":"Chala","start":"15:51","end":"17:34","startHours":15.844075848877967,"endHours":17.55870701409716,"quality":"neutral"},{"name":"Labha","start":"17:34","end":"19:16","startHours":17.55870701409716,"endHours":19.27333817931635,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:16","end":"20:34","startHours":19.27333817931635,"endHours":20.55870701409716,"quality":"inauspicious"},{"name":"Chala","start":"20:34","end":"21:51","startHours":20.55870701409716,"endHours":21.844075848877967,"quality":"neutral"},{"name":"Labha","start":"21:51","end":"23:08","startHours":21.844075848877967,"endHours":23.129444683658775,"quality":"auspicious"},{"name":"Amṛta","start":"23:08","end":"00:25","startHours":23.129444683658775,"endHours":24.414813518439587,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:42","startHours":24.414813518439587,"endHours":25.70018235322039,"quality":"inauspicious"},{"name":"Śubha","start":"01:42","end":"02:59","startHours":25.70018235322039,"endHours":26.985551188001203,"quality":"auspicious"},{"name":"Roga","start":"02:59","end":"04:16","startHours":26.985551188001203,"endHours":28.27092002278201,"quality":"inauspicious"},{"name":"Udveg","start":"04:16","end":"05:33","startHours":28.27092002278201,"endHours":29.55628885756282,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.556288857562819,"endHours":6.556288857562819,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.556288857562819,"endHours":7.556288857562819,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.556288857562819,"endHours":8.55628885756282,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.55628885756282,"endHours":9.55628885756282,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.55628885756282,"endHours":10.55628885756282,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.55628885756282,"endHours":11.55628885756282,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.55628885756282,"endHours":12.55628885756282,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.55628885756282,"endHours":13.55628885756282,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.55628885756282,"endHours":14.55628885756282,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.55628885756282,"endHours":15.55628885756282,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.55628885756282,"endHours":16.55628885756282,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.55628885756282,"endHours":17.55628885756282,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.55628885756282,"endHours":18.55628885756282,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.55628885756282,"endHours":19.55628885756282,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.55628885756282,"endHours":20.55628885756282,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.55628885756282,"endHours":21.55628885756282,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.55628885756282,"endHours":22.55628885756282,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.55628885756282,"endHours":23.55628885756282,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.55628885756282,"endHours":24.55628885756282,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.55628885756282,"endHours":25.55628885756282,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.55628885756282,"endHours":26.55628885756282,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.55628885756282,"endHours":27.55628885756282,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.55628885756282,"endHours":28.55628885756282,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.55628885756282,"endHours":29.55628885756282,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.525313025311117,"eotMinutes":-5.583611106375076,"ayanamsa":23.9862}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Aṣṭamī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 15, 2009 CE · Mathurā · Vidhyamitra","description":"July 15, 2009 CE for Mathurā: Kṛṣṇa Aṣṭamī, sūryodaya 05:33, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2009-07-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2009-07-15","sa":"https://sa.vidhyamitra.com/city/mathura/2009-07-15","hi":"https://hi.vidhyamitra.com/city/mathura/2009-07-15","x-default":"https://vidhyamitra.com/city/mathura/2009-07-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T13:45:22.121Z","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":"2026-05-14T13:45:22.121Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T13:45:22.121Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}