{"id":"vidhyamitra:city-day:phoenix:2153-05-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2153-05-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2153-05-11","date_display":"May 11, 2153 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":2153,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507557.770833,"kali_year":5255,"ahargana":1919092.2708,"sun":{"sidereal_longitude":24.3213,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":240.3345,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.0133,"elapsed_within_tithi_degrees":0.0133},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.3345,"elapsed_within_degrees":0.3345},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.6558},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2153,"month":5,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507557.770833,"ahargana":1919092.2708,"kali_year":5255,"ayanamsa_lahiri":25.9953,"grahas":{"sun":{"sidereal_longitude":24.662611000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":241.74431099999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-3.0718},"mars":{"sidereal_longitude":119.40731099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":43.756911,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":348.273611,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":337.085511,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":96.97901100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":17.2562,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":197.2562,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2153,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507557.770833,"kali_year":5255,"ahargana":1919092.2708,"sun":{"sidereal_longitude":24.3213,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":240.3345,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.0133,"elapsed_within_tithi_degrees":0.0133},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.3345,"elapsed_within_degrees":0.3345},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.6558},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.072,"elongation":143.987},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.072,"opposition_distance":36.013}},"eclipse_window_40days":[]},"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"sunriseLocal":"05:31","sunsetLocal":"19:18","solarNoonLocal":"12:25","dayLengthHours":13.78755027877721,"dayLengthDisplay":"13 Hours 47 Mins 15 Secs","nightLengthDisplay":"10 Hours 12 Mins 45 Secs","moonriseLocal":"21:56","moonsetLocal":"07:50","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:25","startHours":10.68628972075437,"endHours":12.409733505601523,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:51","end":"17:35","startHours":15.856621075295825,"endHours":17.580064860142976,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:14","end":"08:58","startHours":7.239402151060069,"endHours":8.96284593590722,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:12","startHours":8.733053431260933,"endHours":9.192638440553507,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:27","startHours":6.090439627828634,"endHours":6.458107635262693,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.950148496308948,"endHours":12.869318514894097,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:36","startHours":3.6776183290426223,"endHours":4.59678834762777,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:31","startHours":4.366995842981483,"endHours":5.515958366212917,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:38","startHours":14.707658552064391,"endHours":15.626828570649538,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.10350864499013,"endHours":19.503508644990127,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:53","startHours":19.303508644990128,"endHours":19.877989906605844,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.053508644990128,"endHours":20.803508644990128,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.950148496308948,"endHours":24.869318514894097,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:31","end":"07:14","startHours":5.515958366212917,"endHours":7.239402151060069,"quality":"neutral"},{"name":"Labha","start":"07:14","end":"08:58","startHours":7.239402151060069,"endHours":8.96284593590722,"quality":"auspicious"},{"name":"Amṛta","start":"08:58","end":"10:41","startHours":8.96284593590722,"endHours":10.68628972075437,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:25","startHours":10.68628972075437,"endHours":12.409733505601523,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"14:08","startHours":12.409733505601523,"endHours":14.133177290448675,"quality":"auspicious"},{"name":"Roga","start":"14:08","end":"15:51","startHours":14.133177290448675,"endHours":15.856621075295825,"quality":"inauspicious"},{"name":"Udveg","start":"15:51","end":"17:35","startHours":15.856621075295825,"endHours":17.580064860142976,"quality":"inauspicious"},{"name":"Chala","start":"17:35","end":"19:18","startHours":17.580064860142976,"endHours":19.303508644990128,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:18","end":"20:35","startHours":19.303508644990128,"endHours":20.580064860142976,"quality":"inauspicious"},{"name":"Udveg","start":"20:35","end":"21:51","startHours":20.580064860142976,"endHours":21.856621075295827,"quality":"inauspicious"},{"name":"Chala","start":"21:51","end":"23:08","startHours":21.856621075295827,"endHours":23.133177290448675,"quality":"neutral"},{"name":"Labha","start":"23:08","end":"00:25","startHours":23.133177290448675,"endHours":24.409733505601523,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"01:41","startHours":24.409733505601523,"endHours":25.68628972075437,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"02:58","startHours":25.68628972075437,"endHours":26.962845935907218,"quality":"inauspicious"},{"name":"Śubha","start":"02:58","end":"04:14","startHours":26.962845935907218,"endHours":28.23940215106007,"quality":"auspicious"},{"name":"Roga","start":"04:14","end":"05:31","startHours":28.23940215106007,"endHours":29.515958366212917,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.515958366212917,"endHours":6.515958366212917,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.515958366212917,"endHours":7.515958366212917,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.515958366212917,"endHours":8.515958366212917,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.515958366212917,"endHours":9.515958366212917,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.515958366212917,"endHours":10.515958366212917,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.515958366212917,"endHours":11.515958366212917,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.515958366212917,"endHours":12.515958366212917,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.515958366212917,"endHours":13.515958366212917,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.515958366212917,"endHours":14.515958366212917,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.515958366212917,"endHours":15.515958366212917,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.515958366212917,"endHours":16.515958366212917,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.515958366212917,"endHours":17.515958366212917,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.515958366212917,"endHours":18.515958366212917,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.515958366212917,"endHours":19.515958366212917,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.515958366212917,"endHours":20.515958366212917,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.515958366212917,"endHours":21.515958366212917,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.515958366212917,"endHours":22.515958366212917,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.515958366212917,"endHours":23.515958366212917,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.515958366212917,"endHours":24.515958366212917,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.515958366212917,"endHours":25.515958366212917,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.515958366212917,"endHours":26.515958366212917,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.515958366212917,"endHours":27.515958366212917,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.515958366212917,"endHours":28.515958366212917,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.515958366212917,"endHours":29.515958366212917,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.914427867932172,"eotMinutes":3.71198966390865,"ayanamsa":25.9953}},"calendars":{"vikram_samvat":2210,"vikram_samvatsara":"Akṣaya","saka_samvat":2075,"saka_samvatsara":"Pramādī","bengali_samvat":1560,"malayalam_era":1329,"nanakshahi_year":684,"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":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2210 Akṣaya · Śaka 2075 Pramādī"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"phoenix"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 11, 2153 CE · Phoenix, USA · Vidhyamitra","description":"May 11, 2153 CE for Phoenix, USA: Kṛṣṇa Caturthī, sūryodaya 05:31, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2153-05-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2153-05-11","sa":"https://sa.vidhyamitra.com/city/phoenix/2153-05-11","hi":"https://hi.vidhyamitra.com/city/phoenix/2153-05-11","x-default":"https://vidhyamitra.com/city/phoenix/2153-05-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:48:01.056Z","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":"2026-06-01T02:48:01.056Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:48:01.056Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}