{"id":"vidhyamitra:city-day:phoenix:2017-05-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2017-05-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-05-23","date_display":"May 23, 2017 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":2017,"month":5,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457896.770833,"kali_year":5119,"ahargana":1869431.2708,"sun":{"sidereal_longitude":37.9173,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":0.4669,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.5496,"elapsed_within_tithi_degrees":10.5496},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.4669,"elapsed_within_degrees":0.4669},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.3841},"karana":{"half_tithi_index":53,"name":"Taitila"},"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":2017,"month":5,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457896.770833,"ahargana":1869431.2708,"kali_year":5119,"ayanamsa_lahiri":24.0959,"grahas":{"sun":{"sidereal_longitude":38.024426000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":358.889926,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-3.5414},"mars":{"sidereal_longitude":57.22612600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":12.647126000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":169.17402600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":352.442926,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":241.89392599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":128.5349,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":308.5349,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":2017,"month":5,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457896.770833,"kali_year":5119,"ahargana":1869431.2708,"sun":{"sidereal_longitude":37.9173,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":0.4669,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.5496,"elapsed_within_tithi_degrees":10.5496},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.4669,"elapsed_within_degrees":0.4669},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.3841},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.541,"elongation":37.45},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.541,"opposition_distance":142.55}},"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":"05:23","sunsetLocal":"19:27","solarNoonLocal":"12:25","dayLengthHours":14.062332849738738,"dayLengthDisplay":"14 Hours 03 Mins 44 Secs","nightLengthDisplay":"9 Hours 56 Mins 16 Secs","moonriseLocal":"03:22","moonsetLocal":"16:15","rahuKala":{"name":"Rāhu Kāla","start":"15:56","end":"17:41","startHours":15.930591756719743,"endHours":17.688383362937085,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:39","startHours":8.899425331850374,"endHours":10.657216938067716,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"14:10","startHours":12.415008544285058,"endHours":14.1728001505024,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:08","startHours":8.66505311768806,"endHours":9.133797546012685,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:21","startHours":5.969772654821469,"endHours":6.3447681974811685,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:53","startHours":11.946264115960433,"endHours":12.883752972609683,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:31","end":"04:27","startHours":3.50886440611719,"endHours":4.446353262766439,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:13","end":"05:23","startHours":4.211981048604127,"endHours":5.3838421194156885,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:42","startHours":14.75873068590818,"endHours":15.69621954255743,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.246174969154428,"endHours":19.646174969154426,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:02","startHours":19.446174969154427,"endHours":20.032105504560207,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.196174969154427,"endHours":20.946174969154427,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:53","startHours":23.946264115960435,"endHours":24.88375297260968,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:23","end":"07:08","startHours":5.3838421194156885,"endHours":7.141633725633031,"quality":"inauspicious"},{"name":"Udveg","start":"07:08","end":"08:54","startHours":7.141633725633031,"endHours":8.899425331850374,"quality":"inauspicious"},{"name":"Chala","start":"08:54","end":"10:39","startHours":8.899425331850374,"endHours":10.657216938067716,"quality":"neutral"},{"name":"Labha","start":"10:39","end":"12:25","startHours":10.657216938067716,"endHours":12.415008544285058,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"14:10","startHours":12.415008544285058,"endHours":14.1728001505024,"quality":"auspicious"},{"name":"Kāla","start":"14:10","end":"15:56","startHours":14.1728001505024,"endHours":15.930591756719743,"quality":"inauspicious"},{"name":"Śubha","start":"15:56","end":"17:41","startHours":15.930591756719743,"endHours":17.688383362937085,"quality":"auspicious"},{"name":"Roga","start":"17:41","end":"19:27","startHours":17.688383362937085,"endHours":19.446174969154427,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:27","end":"20:41","startHours":19.446174969154427,"endHours":20.688383362937085,"quality":"inauspicious"},{"name":"Śubha","start":"20:41","end":"21:56","startHours":20.688383362937085,"endHours":21.930591756719743,"quality":"auspicious"},{"name":"Roga","start":"21:56","end":"23:10","startHours":21.930591756719743,"endHours":23.1728001505024,"quality":"inauspicious"},{"name":"Udveg","start":"23:10","end":"00:25","startHours":23.1728001505024,"endHours":24.415008544285058,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:39","startHours":24.415008544285058,"endHours":25.657216938067716,"quality":"neutral"},{"name":"Labha","start":"01:39","end":"02:54","startHours":25.657216938067716,"endHours":26.899425331850374,"quality":"auspicious"},{"name":"Amṛta","start":"02:54","end":"04:08","startHours":26.899425331850374,"endHours":28.14163372563303,"quality":"auspicious"},{"name":"Kāla","start":"04:08","end":"05:23","startHours":28.14163372563303,"endHours":29.38384211941569,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.3838421194156885,"endHours":6.3838421194156885,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.3838421194156885,"endHours":7.3838421194156885,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.3838421194156885,"endHours":8.38384211941569,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.38384211941569,"endHours":9.38384211941569,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.38384211941569,"endHours":10.38384211941569,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.38384211941569,"endHours":11.38384211941569,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.38384211941569,"endHours":12.38384211941569,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.38384211941569,"endHours":13.38384211941569,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.38384211941569,"endHours":14.38384211941569,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.38384211941569,"endHours":15.38384211941569,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.38384211941569,"endHours":16.38384211941569,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.38384211941569,"endHours":17.38384211941569,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.38384211941569,"endHours":18.38384211941569,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.38384211941569,"endHours":19.38384211941569,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.38384211941569,"endHours":20.38384211941569,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.38384211941569,"endHours":21.38384211941569,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.38384211941569,"endHours":22.38384211941569,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.38384211941569,"endHours":23.38384211941569,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.38384211941569,"endHours":24.38384211941569,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.38384211941569,"endHours":25.38384211941569,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.38384211941569,"endHours":26.38384211941569,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.38384211941569,"endHours":27.38384211941569,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.38384211941569,"endHours":28.38384211941569,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.38384211941569,"endHours":29.38384211941569,"planetary_lord":"Saturn"}],"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","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.583268217702955,"eotMinutes":3.395487342896394,"ayanamsa":24.0959}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Dvādaśī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 23, 2017 CE · Phoenix, USA · Vidhyamitra","description":"May 23, 2017 CE for Phoenix, USA: Kṛṣṇa Dvādaśī, sūryodaya 05:23, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2017-05-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2017-05-23","sa":"https://sa.vidhyamitra.com/city/phoenix/2017-05-23","hi":"https://hi.vidhyamitra.com/city/phoenix/2017-05-23","x-default":"https://vidhyamitra.com/city/phoenix/2017-05-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T11:56:23.763Z","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":"2026-05-22T11:56:23.763Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T11:56:23.763Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}