{"id":"vidhyamitra:city-day:phoenix:2152-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2152-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2152-12-27","date_display":"December 27, 2152 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":2152,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507422.770833,"kali_year":5254,"ahargana":1918957.2708,"sun":{"sidereal_longitude":249.0525,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":263.3586,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.3061,"elapsed_within_tithi_degrees":2.3061},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":263.3586,"elapsed_within_degrees":10.0252},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.4111},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2152,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507422.770833,"ahargana":1918957.2708,"kali_year":5254,"ayanamsa_lahiri":25.9901,"grahas":{"sun":{"sidereal_longitude":249.71076900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":261.966369,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":-3.8542},"mars":{"sidereal_longitude":129.30786899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":256.5155689999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":318.610769,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":292.376669,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":101.46876900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":24.4091,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.4091,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"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":2152,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507422.770833,"kali_year":5254,"ahargana":1918957.2708,"sun":{"sidereal_longitude":249.0525,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":263.3586,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.3061,"elapsed_within_tithi_degrees":2.3061},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":263.3586,"elapsed_within_degrees":10.0252},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.4111},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.854,"elongation":14.306},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.854,"opposition_distance":165.694}},"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":"07:31","sunsetLocal":"17:28","solarNoonLocal":"12:30","dayLengthHours":9.945446512080707,"dayLengthDisplay":"9 Hours 56 Mins 44 Secs","nightLengthDisplay":"14 Hours 03 Mins 16 Secs","moonriseLocal":"08:18","moonsetLocal":"18:19","rahuKala":{"name":"Rāhu Kāla","start":"12:30","end":"13:44","startHours":12.49534510192385,"endHours":13.738525915933938,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:46","end":"10:01","startHours":8.765802659893584,"endHours":10.008983473903672,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:15","end":"12:30","startHours":11.25216428791376,"endHours":12.49534510192385,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:10","startHours":9.843226032035659,"endHours":10.174740915771682,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:56","end":"08:12","startHours":7.937015450553524,"endHours":8.202227357542343,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:50","startHours":12.163830218187826,"endHours":12.826859985659873,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:12","end":"06:52","startHours":6.196562310939401,"endHours":6.859592078411447,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:42","end":"07:31","startHours":6.693834636543436,"endHours":7.522621845883495,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:49","startHours":14.152919520603966,"endHours":14.815949288076013,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.268068357964204,"endHours":17.668068357964202,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:53","startHours":17.468068357964203,"endHours":17.88246196263423,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.218068357964203,"endHours":18.968068357964203,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:50","startHours":24.163830218187826,"endHours":24.826859985659873,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:31","end":"08:46","startHours":7.522621845883495,"endHours":8.765802659893584,"quality":"auspicious"},{"name":"Amṛta","start":"08:46","end":"10:01","startHours":8.765802659893584,"endHours":10.008983473903672,"quality":"auspicious"},{"name":"Kāla","start":"10:01","end":"11:15","startHours":10.008983473903672,"endHours":11.25216428791376,"quality":"inauspicious"},{"name":"Śubha","start":"11:15","end":"12:30","startHours":11.25216428791376,"endHours":12.49534510192385,"quality":"auspicious"},{"name":"Roga","start":"12:30","end":"13:44","startHours":12.49534510192385,"endHours":13.738525915933938,"quality":"inauspicious"},{"name":"Udveg","start":"13:44","end":"14:59","startHours":13.738525915933938,"endHours":14.981706729944026,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:13","startHours":14.981706729944026,"endHours":16.224887543954114,"quality":"neutral"},{"name":"Labha","start":"16:13","end":"17:28","startHours":16.224887543954114,"endHours":17.468068357964203,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:28","end":"19:13","startHours":17.468068357964203,"endHours":19.224887543954114,"quality":"inauspicious"},{"name":"Chala","start":"19:13","end":"20:59","startHours":19.224887543954114,"endHours":20.981706729944026,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:44","startHours":20.981706729944026,"endHours":22.738525915933938,"quality":"auspicious"},{"name":"Amṛta","start":"22:44","end":"00:30","startHours":22.738525915933938,"endHours":24.49534510192385,"quality":"auspicious"},{"name":"Kāla","start":"00:30","end":"02:15","startHours":24.49534510192385,"endHours":26.25216428791376,"quality":"inauspicious"},{"name":"Śubha","start":"02:15","end":"04:01","startHours":26.25216428791376,"endHours":28.008983473903672,"quality":"auspicious"},{"name":"Roga","start":"04:01","end":"05:46","startHours":28.008983473903672,"endHours":29.765802659893584,"quality":"inauspicious"},{"name":"Udveg","start":"05:46","end":"07:31","startHours":29.765802659893584,"endHours":31.522621845883496,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.522621845883495,"endHours":8.522621845883496,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.522621845883496,"endHours":9.522621845883496,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.522621845883496,"endHours":10.522621845883496,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.522621845883496,"endHours":11.522621845883496,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.522621845883496,"endHours":12.522621845883496,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.522621845883496,"endHours":13.522621845883496,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.522621845883496,"endHours":14.522621845883496,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.522621845883496,"endHours":15.522621845883496,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.522621845883496,"endHours":16.522621845883496,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.522621845883496,"endHours":17.522621845883496,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.522621845883496,"endHours":18.522621845883496,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.522621845883496,"endHours":19.522621845883496,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.522621845883496,"endHours":20.522621845883496,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.522621845883496,"endHours":21.522621845883496,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.522621845883496,"endHours":22.522621845883496,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.522621845883496,"endHours":23.522621845883496,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.522621845883496,"endHours":24.522621845883496,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.522621845883496,"endHours":25.522621845883496,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.522621845883496,"endHours":26.522621845883496,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.522621845883496,"endHours":27.522621845883496,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.522621845883496,"endHours":28.522621845883496,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.522621845883496,"endHours":29.522621845883496,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.522621845883496,"endHours":30.522621845883496,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.522621845883496,"endHours":31.522621845883496,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.313712514922035,"eotMinutes":-1.4247061154310068,"ayanamsa":25.9901}},"calendars":{"vikram_samvat":2209,"vikram_samvatsara":"Krodhana","saka_samvat":2074,"saka_samvatsara":"Paridhāvi","bengali_samvat":1559,"malayalam_era":1328,"nanakshahi_year":683,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvitīyā · Vikram 2209 Krodhana · Śaka 2074 Paridhāvi"},"festivals":[],"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 December 27, 2152 CE · Phoenix, USA · Vidhyamitra","description":"December 27, 2152 CE for Phoenix, USA: Śukla Dvitīyā, sūryodaya 07:31, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2152-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2152-12-27","sa":"https://sa.vidhyamitra.com/city/phoenix/2152-12-27","hi":"https://hi.vidhyamitra.com/city/phoenix/2152-12-27","x-default":"https://vidhyamitra.com/city/phoenix/2152-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:27:15.102Z","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":"2026-05-31T19:27:15.102Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:27:15.102Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}