{"id":"vidhyamitra:city-day:phoenix:2017-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2017-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-05-27","date_display":"May 27, 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":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457900.770833,"kali_year":5119,"ahargana":1869435.2708,"sun":{"sidereal_longitude":41.7339,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":57.7233,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":15.9894,"elapsed_within_tithi_degrees":3.9894},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.7233,"elapsed_within_degrees":4.39},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.4572},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2017,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457900.770833,"ahargana":1869435.2708,"kali_year":5119,"ayanamsa_lahiri":24.0961,"grahas":{"sun":{"sidereal_longitude":41.867372999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":59.35987299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.244},"mars":{"sidereal_longitude":59.910573,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":17.838572999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":168.992073,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":355.973973,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":241.63317299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":128.323,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":308.323,"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":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457900.770833,"kali_year":5119,"ahargana":1869435.2708,"sun":{"sidereal_longitude":41.7339,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":57.7233,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":15.9894,"elapsed_within_tithi_degrees":3.9894},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.7233,"elapsed_within_degrees":4.39},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.4572},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.244,"elongation":15.989},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.244,"opposition_distance":164.011}},"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":"05:21","sunsetLocal":"19:29","solarNoonLocal":"12:25","dayLengthHours":14.138191273508838,"dayLengthDisplay":"14 Hours 08 Mins 17 Secs","nightLengthDisplay":"9 Hours 51 Mins 43 Secs","moonriseLocal":"06:26","moonsetLocal":"20:44","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:39","startHours":8.886916009423722,"endHours":10.654189918612328,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:11","end":"15:57","startHours":14.188737736989538,"endHours":15.95601164617814,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:21","end":"07:07","startHours":5.352368191046513,"endHours":7.119642100235118,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:07","startHours":8.651279488198576,"endHours":9.12255253064887,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:19","startHours":5.941459494109381,"endHours":6.318477928069616,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:54","startHours":11.950190785350637,"endHours":12.892736870251225,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:25","startHours":3.4672760212453344,"endHours":4.409822106145924,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:21","startHours":4.174185584920776,"endHours":5.352368191046513,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:43","startHours":14.777829040052406,"endHours":15.720375124952996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:17","end":"19:41","startHours":19.29055946455535,"endHours":19.69055946455535,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:29","end":"20:05","startHours":19.49055946455535,"endHours":20.07965076761822,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:14","end":"20:59","startHours":19.24055946455535,"endHours":20.99055946455535,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:54","startHours":23.950190785350635,"endHours":24.892736870251227,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:21","end":"07:07","startHours":5.352368191046513,"endHours":7.119642100235118,"quality":"inauspicious"},{"name":"Śubha","start":"07:07","end":"08:53","startHours":7.119642100235118,"endHours":8.886916009423722,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:39","startHours":8.886916009423722,"endHours":10.654189918612328,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:25","startHours":10.654189918612328,"endHours":12.421463827800931,"quality":"inauspicious"},{"name":"Chala","start":"12:25","end":"14:11","startHours":12.421463827800931,"endHours":14.188737736989538,"quality":"neutral"},{"name":"Labha","start":"14:11","end":"15:57","startHours":14.188737736989538,"endHours":15.95601164617814,"quality":"auspicious"},{"name":"Amṛta","start":"15:57","end":"17:43","startHours":15.95601164617814,"endHours":17.723285555366747,"quality":"auspicious"},{"name":"Kāla","start":"17:43","end":"19:29","startHours":17.723285555366747,"endHours":19.49055946455535,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:29","end":"20:43","startHours":19.49055946455535,"endHours":20.723285555366743,"quality":"auspicious"},{"name":"Amṛta","start":"20:43","end":"21:57","startHours":20.723285555366743,"endHours":21.95601164617814,"quality":"auspicious"},{"name":"Kāla","start":"21:57","end":"23:11","startHours":21.95601164617814,"endHours":23.188737736989538,"quality":"inauspicious"},{"name":"Śubha","start":"23:11","end":"00:25","startHours":23.188737736989538,"endHours":24.42146382780093,"quality":"auspicious"},{"name":"Roga","start":"00:25","end":"01:39","startHours":24.42146382780093,"endHours":25.654189918612325,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"02:53","startHours":25.654189918612325,"endHours":26.88691600942372,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:07","startHours":26.88691600942372,"endHours":28.11964210023512,"quality":"neutral"},{"name":"Labha","start":"04:07","end":"05:21","startHours":28.11964210023512,"endHours":29.352368191046512,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:21","end":"06:21","startHours":5.352368191046513,"endHours":6.352368191046513,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:21","end":"07:21","startHours":6.352368191046513,"endHours":7.352368191046513,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:21","end":"08:21","startHours":7.352368191046513,"endHours":8.352368191046512,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:21","end":"09:21","startHours":8.352368191046512,"endHours":9.352368191046512,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:21","end":"10:21","startHours":9.352368191046512,"endHours":10.352368191046512,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:21","end":"11:21","startHours":10.352368191046512,"endHours":11.352368191046512,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:21","end":"12:21","startHours":11.352368191046512,"endHours":12.352368191046512,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:21","end":"13:21","startHours":12.352368191046512,"endHours":13.352368191046512,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:21","end":"14:21","startHours":13.352368191046512,"endHours":14.352368191046512,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:21","end":"15:21","startHours":14.352368191046512,"endHours":15.352368191046512,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:21","end":"16:21","startHours":15.352368191046512,"endHours":16.352368191046512,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:21","end":"17:21","startHours":16.352368191046512,"endHours":17.352368191046512,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:21","end":"18:21","startHours":17.352368191046512,"endHours":18.352368191046512,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:21","end":"19:21","startHours":18.352368191046512,"endHours":19.352368191046512,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:21","end":"20:21","startHours":19.352368191046512,"endHours":20.352368191046512,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:21","end":"21:21","startHours":20.352368191046512,"endHours":21.352368191046512,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:21","end":"22:21","startHours":21.352368191046512,"endHours":22.352368191046512,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:21","end":"23:21","startHours":22.352368191046512,"endHours":23.352368191046512,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:21","end":"00:21","startHours":23.352368191046512,"endHours":24.352368191046512,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:21","end":"01:21","startHours":24.352368191046512,"endHours":25.352368191046512,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:21","end":"02:21","startHours":25.352368191046512,"endHours":26.352368191046512,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:21","end":"03:21","startHours":26.352368191046512,"endHours":27.352368191046512,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:21","end":"04:21","startHours":27.352368191046512,"endHours":28.352368191046512,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:21","end":"05:21","startHours":28.352368191046512,"endHours":29.352368191046512,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"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":21.29952318210839,"eotMinutes":3.008170331944147,"ayanamsa":24.0961}},"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 Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Dvitīyā · 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":"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":"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 27, 2017 CE · Phoenix, USA · Vidhyamitra","description":"May 27, 2017 CE for Phoenix, USA: Śukla Dvitīyā, sūryodaya 05:21, sūryāsta 19:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2017-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2017-05-27","sa":"https://sa.vidhyamitra.com/city/phoenix/2017-05-27","hi":"https://hi.vidhyamitra.com/city/phoenix/2017-05-27","x-default":"https://vidhyamitra.com/city/phoenix/2017-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T07:00:57.070Z","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":"2026-05-15T07:00:57.070Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T07:00:57.070Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}