{"id":"vidhyamitra:city-day:phoenix:2147-04-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2147-04-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2147-04-29","date_display":"April 29, 2147 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":2147,"month":4,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505353.770833,"kali_year":5249,"ahargana":1916888.2708,"sun":{"sidereal_longitude":12.3108,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":0.5766,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.2658,"elapsed_within_tithi_degrees":0.2658},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.5766,"elapsed_within_degrees":0.5766},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.8873},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2147,"month":4,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505353.770833,"ahargana":1916888.2708,"kali_year":5249,"ayanamsa_lahiri":25.911,"grahas":{"sun":{"sidereal_longitude":12.57292000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":358.99822,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-3.2649},"mars":{"sidereal_longitude":64.04462000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":30.930720000000008,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":154.28182000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":351.23112,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":20.603920000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":134.0347,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":314.0347,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2147,"month":4,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505353.770833,"kali_year":5249,"ahargana":1916888.2708,"sun":{"sidereal_longitude":12.3108,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":0.5766,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.2658,"elapsed_within_tithi_degrees":0.2658},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.5766,"elapsed_within_degrees":0.5766},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.8873},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.265,"elongation":11.734},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.265,"opposition_distance":168.266}},"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":"05:43","sunsetLocal":"19:09","solarNoonLocal":"12:26","dayLengthHours":13.43497136072321,"dayLengthDisplay":"13 Hours 26 Mins 06 Secs","nightLengthDisplay":"10 Hours 33 Mins 54 Secs","moonriseLocal":"05:03","moonsetLocal":"18:00","rahuKala":{"name":"Rāhu Kāla","start":"09:04","end":"10:45","startHours":9.068798098751344,"endHours":10.748169518841745,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:06","end":"15:47","startHours":14.106912359022548,"endHours":15.78628377911295,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:43","end":"07:23","startHours":5.710055258570541,"endHours":7.389426678660942,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:18","startHours":8.844881909405956,"endHours":9.29271428809673,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:38","startHours":6.269845731934008,"endHours":6.6281116348866265,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:53","startHours":11.979708560241374,"endHours":12.87537331762292,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:49","startHours":3.918725743807446,"endHours":4.814390501188993,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:35","end":"05:43","startHours":4.590474311843606,"endHours":5.710055258570541,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:34","startHours":14.666702832386015,"endHours":15.562367589767563,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.945026619293753,"endHours":19.34502661929375,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:42","startHours":19.145026619293752,"endHours":19.70481709265722,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.895026619293752,"endHours":20.645026619293752,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:53","startHours":23.979708560241374,"endHours":24.87537331762292,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:43","end":"07:23","startHours":5.710055258570541,"endHours":7.389426678660942,"quality":"inauspicious"},{"name":"Śubha","start":"07:23","end":"09:04","startHours":7.389426678660942,"endHours":9.068798098751344,"quality":"auspicious"},{"name":"Roga","start":"09:04","end":"10:45","startHours":9.068798098751344,"endHours":10.748169518841745,"quality":"inauspicious"},{"name":"Udveg","start":"10:45","end":"12:26","startHours":10.748169518841745,"endHours":12.427540938932147,"quality":"inauspicious"},{"name":"Chala","start":"12:26","end":"14:06","startHours":12.427540938932147,"endHours":14.106912359022548,"quality":"neutral"},{"name":"Labha","start":"14:06","end":"15:47","startHours":14.106912359022548,"endHours":15.78628377911295,"quality":"auspicious"},{"name":"Amṛta","start":"15:47","end":"17:28","startHours":15.78628377911295,"endHours":17.46565519920335,"quality":"auspicious"},{"name":"Kāla","start":"17:28","end":"19:09","startHours":17.46565519920335,"endHours":19.145026619293752,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:09","end":"20:28","startHours":19.145026619293752,"endHours":20.46565519920335,"quality":"auspicious"},{"name":"Amṛta","start":"20:28","end":"21:47","startHours":20.46565519920335,"endHours":21.78628377911295,"quality":"auspicious"},{"name":"Kāla","start":"21:47","end":"23:06","startHours":21.78628377911295,"endHours":23.106912359022548,"quality":"inauspicious"},{"name":"Śubha","start":"23:06","end":"00:26","startHours":23.106912359022548,"endHours":24.427540938932147,"quality":"auspicious"},{"name":"Roga","start":"00:26","end":"01:45","startHours":24.427540938932147,"endHours":25.748169518841745,"quality":"inauspicious"},{"name":"Udveg","start":"01:45","end":"03:04","startHours":25.748169518841745,"endHours":27.068798098751344,"quality":"inauspicious"},{"name":"Chala","start":"03:04","end":"04:23","startHours":27.068798098751344,"endHours":28.389426678660943,"quality":"neutral"},{"name":"Labha","start":"04:23","end":"05:43","startHours":28.389426678660943,"endHours":29.71005525857054,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.710055258570541,"endHours":6.710055258570541,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.710055258570541,"endHours":7.710055258570541,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.710055258570541,"endHours":8.710055258570542,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.710055258570542,"endHours":9.710055258570542,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.710055258570542,"endHours":10.710055258570542,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.710055258570542,"endHours":11.710055258570542,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.710055258570542,"endHours":12.710055258570542,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.710055258570542,"endHours":13.710055258570542,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.710055258570542,"endHours":14.710055258570542,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.710055258570542,"endHours":15.710055258570542,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.710055258570542,"endHours":16.71005525857054,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.71005525857054,"endHours":17.71005525857054,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.71005525857054,"endHours":18.71005525857054,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.71005525857054,"endHours":19.71005525857054,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.71005525857054,"endHours":20.71005525857054,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.71005525857054,"endHours":21.71005525857054,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.71005525857054,"endHours":22.71005525857054,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.71005525857054,"endHours":23.71005525857054,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.71005525857054,"endHours":24.71005525857054,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.71005525857054,"endHours":25.71005525857054,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.71005525857054,"endHours":26.71005525857054,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.71005525857054,"endHours":27.71005525857054,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.71005525857054,"endHours":28.71005525857054,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.71005525857054,"endHours":29.71005525857054,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","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":14.330032955008074,"eotMinutes":2.643543664071059,"ayanamsa":25.911}},"calendars":{"vikram_samvat":2204,"vikram_samvatsara":"Raudra","saka_samvat":2069,"saka_samvatsara":"Plavaṅga","bengali_samvat":1554,"malayalam_era":1323,"nanakshahi_year":678,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","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 Kṛṣṇa Amāvasyā · Vikram 2204 Raudra · Śaka 2069 Plavaṅga"},"festivals":[],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5},{"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 April 29, 2147 CE · Phoenix, USA · Vidhyamitra","description":"April 29, 2147 CE for Phoenix, USA: Kṛṣṇa Amāvasyā, sūryodaya 05:43, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2147-04-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2147-04-29","sa":"https://sa.vidhyamitra.com/city/phoenix/2147-04-29","hi":"https://hi.vidhyamitra.com/city/phoenix/2147-04-29","x-default":"https://vidhyamitra.com/city/phoenix/2147-04-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:06:40.024Z","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":"2026-05-31T16:06:40.024Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:06:40.024Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}