{"id":"vidhyamitra:city-day:phoenix:2149-12-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2149-12-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2149-12-22","date_display":"December 22, 2149 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":2149,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506321.770833,"kali_year":5251,"ahargana":1917856.2708,"sun":{"sidereal_longitude":243.6859,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":153.4669,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.781,"elapsed_within_tithi_degrees":5.781},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.4669,"elapsed_within_degrees":6.8002},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.1528},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2149,"month":12,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506321.770833,"ahargana":1917856.2708,"kali_year":5251,"ayanamsa_lahiri":25.948,"grahas":{"sun":{"sidereal_longitude":244.38363500000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":156.85583499999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":4.2472},"mars":{"sidereal_longitude":230.97493499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":220.87843499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":236.35673499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":213.34403499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":56.420934999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":82.7454,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.7454,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2149,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506321.770833,"kali_year":5251,"ahargana":1917856.2708,"sun":{"sidereal_longitude":243.6859,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":153.4669,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.781,"elapsed_within_tithi_degrees":5.781},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.4669,"elapsed_within_degrees":6.8002},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.1528},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.247,"elongation":90.219},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.247,"opposition_distance":89.781}},"eclipse_window_40days":[{"offset_days":8,"type":"solar","occurs":true,"moon_latitude":0.781,"elongation":0.415}]},"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":"07:29","sunsetLocal":"17:25","solarNoonLocal":"12:27","dayLengthHours":9.932313400399204,"dayLengthDisplay":"9 Hours 55 Mins 56 Secs","nightLengthDisplay":"14 Hours 04 Mins 04 Secs","moonriseLocal":"00:37","moonsetLocal":"12:37","rahuKala":{"name":"Rāhu Kāla","start":"08:44","end":"09:58","startHours":8.73176568985829,"endHours":9.97330486490819,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:13","end":"12:27","startHours":11.214844039958091,"endHours":12.456383215007993,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:42","end":"14:56","startHours":13.697922390057892,"endHours":14.939461565107793,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:08","startHours":9.807766308234871,"endHours":10.13884342158151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:54","end":"08:10","startHours":7.90407290649169,"endHours":8.168934597169002,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:47","startHours":12.125306101661351,"endHours":12.787460328354634,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:10","end":"06:50","startHours":6.165918061421829,"endHours":6.828072288115109,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:29","startHours":6.662533731441789,"endHours":7.4902265148083895,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:46","startHours":14.111768781741192,"endHours":14.773923008434473,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.222539915207594,"endHours":17.622539915207593,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:50","startHours":17.422539915207594,"endHours":17.836386306890894,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.172539915207594,"endHours":18.922539915207594,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:47","startHours":24.12530610166135,"endHours":24.787460328354634,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:29","end":"08:44","startHours":7.4902265148083895,"endHours":8.73176568985829,"quality":"auspicious"},{"name":"Kāla","start":"08:44","end":"09:58","startHours":8.73176568985829,"endHours":9.97330486490819,"quality":"inauspicious"},{"name":"Śubha","start":"09:58","end":"11:13","startHours":9.97330486490819,"endHours":11.214844039958091,"quality":"auspicious"},{"name":"Roga","start":"11:13","end":"12:27","startHours":11.214844039958091,"endHours":12.456383215007993,"quality":"inauspicious"},{"name":"Udveg","start":"12:27","end":"13:42","startHours":12.456383215007993,"endHours":13.697922390057892,"quality":"inauspicious"},{"name":"Chala","start":"13:42","end":"14:56","startHours":13.697922390057892,"endHours":14.939461565107793,"quality":"neutral"},{"name":"Labha","start":"14:56","end":"16:11","startHours":14.939461565107793,"endHours":16.181000740157693,"quality":"auspicious"},{"name":"Amṛta","start":"16:11","end":"17:25","startHours":16.181000740157693,"endHours":17.422539915207594,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:25","end":"19:11","startHours":17.422539915207594,"endHours":19.181000740157693,"quality":"neutral"},{"name":"Labha","start":"19:11","end":"20:56","startHours":19.181000740157693,"endHours":20.93946156510779,"quality":"auspicious"},{"name":"Amṛta","start":"20:56","end":"22:42","startHours":20.93946156510779,"endHours":22.69792239005789,"quality":"auspicious"},{"name":"Kāla","start":"22:42","end":"00:27","startHours":22.69792239005789,"endHours":24.456383215007993,"quality":"inauspicious"},{"name":"Śubha","start":"00:27","end":"02:13","startHours":24.456383215007993,"endHours":26.21484403995809,"quality":"auspicious"},{"name":"Roga","start":"02:13","end":"03:58","startHours":26.21484403995809,"endHours":27.97330486490819,"quality":"inauspicious"},{"name":"Udveg","start":"03:58","end":"05:44","startHours":27.97330486490819,"endHours":29.731765689858292,"quality":"inauspicious"},{"name":"Chala","start":"05:44","end":"07:29","startHours":29.731765689858292,"endHours":31.49022651480839,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.4902265148083895,"endHours":8.49022651480839,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.49022651480839,"endHours":9.49022651480839,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.49022651480839,"endHours":10.49022651480839,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.49022651480839,"endHours":11.49022651480839,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.49022651480839,"endHours":12.49022651480839,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.49022651480839,"endHours":13.49022651480839,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.49022651480839,"endHours":14.49022651480839,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.49022651480839,"endHours":15.49022651480839,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.49022651480839,"endHours":16.49022651480839,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.49022651480839,"endHours":17.49022651480839,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.49022651480839,"endHours":18.49022651480839,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.49022651480839,"endHours":19.49022651480839,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.49022651480839,"endHours":20.49022651480839,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.49022651480839,"endHours":21.49022651480839,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.49022651480839,"endHours":22.49022651480839,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.49022651480839,"endHours":23.49022651480839,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.49022651480839,"endHours":24.49022651480839,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.49022651480839,"endHours":25.49022651480839,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.49022651480839,"endHours":26.49022651480839,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.49022651480839,"endHours":27.49022651480839,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.49022651480839,"endHours":28.49022651480839,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.49022651480839,"endHours":29.49022651480839,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.49022651480839,"endHours":30.49022651480839,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.49022651480839,"endHours":31.49022651480839,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"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":-23.43608394525704,"eotMinutes":0.9130070995203906,"ayanamsa":25.948}},"calendars":{"vikram_samvat":2206,"vikram_samvatsara":"Dundubhi","saka_samvat":2071,"saka_samvatsara":"Saumya","bengali_samvat":1556,"malayalam_era":1325,"nanakshahi_year":680,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Aṣṭamī · Vikram 2206 Dundubhi · Śaka 2071 Saumya"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 December 22, 2149 CE · Phoenix, USA · Vidhyamitra","description":"December 22, 2149 CE for Phoenix, USA: Kṛṣṇa Aṣṭamī, sūryodaya 07:29, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2149-12-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2149-12-22","sa":"https://sa.vidhyamitra.com/city/phoenix/2149-12-22","hi":"https://hi.vidhyamitra.com/city/phoenix/2149-12-22","x-default":"https://vidhyamitra.com/city/phoenix/2149-12-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:51:40.998Z","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":"2026-05-31T11:51:40.998Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:51:40.998Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}