{"id":"vidhyamitra:city-day:phoenix:2144-05-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2144-05-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2144-05-06","date_display":"May 6, 2144 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":2144,"month":5,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504265.770833,"kali_year":5246,"ahargana":1915800.2708,"sun":{"sidereal_longitude":19.8242,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":55.8618,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.0376,"elapsed_within_tithi_degrees":0.0376},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.8618,"elapsed_within_degrees":2.5285},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.686},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":2144,"month":5,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504265.770833,"ahargana":1915800.2708,"kali_year":5246,"ayanamsa_lahiri":25.8694,"grahas":{"sun":{"sidereal_longitude":20.118689000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":53.49118900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-3.1344},"mars":{"sidereal_longitude":264.3507890000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":1.5065890000000195,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":66.469289,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":19.15208899999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":346.590389,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":191.6822,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":11.6822,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2144,"month":5,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504265.770833,"kali_year":5246,"ahargana":1915800.2708,"sun":{"sidereal_longitude":19.8242,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":55.8618,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.0376,"elapsed_within_tithi_degrees":0.0376},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.8618,"elapsed_within_degrees":2.5285},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.686},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.134,"elongation":36.038},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.134,"opposition_distance":143.962}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":-0.77,"opposition_distance":0.393},{"offset_days":-3,"type":"solar","occurs":true,"moon_latitude":-0.452,"elongation":0.687}]},"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":"05:35","sunsetLocal":"19:15","solarNoonLocal":"12:25","dayLengthHours":13.658406215067778,"dayLengthDisplay":"13 Hours 39 Mins 30 Secs","nightLengthDisplay":"10 Hours 20 Mins 30 Secs","moonriseLocal":"07:30","moonsetLocal":"21:47","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:07","startHours":12.41431604954899,"endHours":14.121616826432462,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:18","end":"09:00","startHours":7.292413718898574,"endHours":8.999714495782047,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:42","end":"12:25","startHours":10.707015272665519,"endHours":12.41431604954899,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:14","startHours":8.772074392197585,"endHours":9.22735459936651,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:09","end":"06:31","startHours":6.154213200976259,"endHours":6.5184373667113995,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.959035842380064,"endHours":12.869596256717916,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:40","startHours":3.7639921133393983,"endHours":4.67455252767725,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:35","startHours":4.446912424092787,"endHours":5.585112942015102,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:36","startHours":14.690717085393619,"endHours":15.60127749973147,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.04351915708288,"endHours":19.44351915708288,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:49","startHours":19.24351915708288,"endHours":19.812619416044036,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":18.99351915708288,"endHours":20.74351915708288,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.959035842380064,"endHours":24.869596256717916,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:35","end":"07:18","startHours":5.585112942015102,"endHours":7.292413718898574,"quality":"auspicious"},{"name":"Amṛta","start":"07:18","end":"09:00","startHours":7.292413718898574,"endHours":8.999714495782047,"quality":"auspicious"},{"name":"Kāla","start":"09:00","end":"10:42","startHours":8.999714495782047,"endHours":10.707015272665519,"quality":"inauspicious"},{"name":"Śubha","start":"10:42","end":"12:25","startHours":10.707015272665519,"endHours":12.41431604954899,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:07","startHours":12.41431604954899,"endHours":14.121616826432462,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:50","startHours":14.121616826432462,"endHours":15.828917603315936,"quality":"inauspicious"},{"name":"Chala","start":"15:50","end":"17:32","startHours":15.828917603315936,"endHours":17.536218380199408,"quality":"neutral"},{"name":"Labha","start":"17:32","end":"19:15","startHours":17.536218380199408,"endHours":19.24351915708288,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:15","end":"20:32","startHours":19.24351915708288,"endHours":20.536218380199408,"quality":"inauspicious"},{"name":"Chala","start":"20:32","end":"21:50","startHours":20.536218380199408,"endHours":21.828917603315936,"quality":"neutral"},{"name":"Labha","start":"21:50","end":"23:07","startHours":21.828917603315936,"endHours":23.12161682643246,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:25","startHours":23.12161682643246,"endHours":24.41431604954899,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:42","startHours":24.41431604954899,"endHours":25.70701527266552,"quality":"inauspicious"},{"name":"Śubha","start":"01:42","end":"03:00","startHours":25.70701527266552,"endHours":26.999714495782044,"quality":"auspicious"},{"name":"Roga","start":"03:00","end":"04:18","startHours":26.999714495782044,"endHours":28.292413718898572,"quality":"inauspicious"},{"name":"Udveg","start":"04:18","end":"05:35","startHours":28.292413718898572,"endHours":29.5851129420151,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.585112942015102,"endHours":6.585112942015102,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.585112942015102,"endHours":7.585112942015102,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.585112942015102,"endHours":8.585112942015101,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.585112942015101,"endHours":9.585112942015101,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.585112942015101,"endHours":10.585112942015101,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.585112942015101,"endHours":11.585112942015101,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.585112942015101,"endHours":12.585112942015101,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.585112942015101,"endHours":13.585112942015101,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.585112942015101,"endHours":14.585112942015101,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.585112942015101,"endHours":15.585112942015101,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.585112942015101,"endHours":16.5851129420151,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.5851129420151,"endHours":17.5851129420151,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.5851129420151,"endHours":18.5851129420151,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.5851129420151,"endHours":19.5851129420151,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.5851129420151,"endHours":20.5851129420151,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.5851129420151,"endHours":21.5851129420151,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.5851129420151,"endHours":22.5851129420151,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.5851129420151,"endHours":23.5851129420151,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.5851129420151,"endHours":24.5851129420151,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.5851129420151,"endHours":25.5851129420151,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.5851129420151,"endHours":26.5851129420151,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.5851129420151,"endHours":27.5851129420151,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.5851129420151,"endHours":28.5851129420151,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.5851129420151,"endHours":29.5851129420151,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.621463689158546,"eotMinutes":3.4370370270605552,"ayanamsa":25.8694}},"calendars":{"vikram_samvat":2201,"vikram_samvatsara":"Piṅgala","saka_samvat":2066,"saka_samvatsara":"Krodhi","bengali_samvat":1551,"malayalam_era":1320,"nanakshahi_year":675,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2201 Piṅgala · Śaka 2066 Krodhi"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[]},"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 6, 2144 CE · Phoenix, USA · Vidhyamitra","description":"May 6, 2144 CE for Phoenix, USA: Śukla Caturthī, sūryodaya 05:35, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2144-05-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2144-05-06","sa":"https://sa.vidhyamitra.com/city/phoenix/2144-05-06","hi":"https://hi.vidhyamitra.com/city/phoenix/2144-05-06","x-default":"https://vidhyamitra.com/city/phoenix/2144-05-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:50:51.006Z","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":"2026-06-01T21:50:51.006Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:50:51.006Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}