{"id":"vidhyamitra:city-day:phoenix:2022-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2022-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2022-12-30","date_display":"December 30, 2022 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2022,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459943.770833,"kali_year":5124,"ahargana":1871478.2708,"sun":{"sidereal_longitude":253.8203,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":340.2588,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":86.4385,"elapsed_within_tithi_degrees":2.4385},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.2588,"elapsed_within_degrees":6.9255},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.0791},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2022,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459943.770833,"ahargana":1871478.2708,"kali_year":5124,"ayanamsa_lahiri":24.1742,"grahas":{"sun":{"sidereal_longitude":254.13041599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":343.882016,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-2.8797},"mars":{"sidereal_longitude":44.931715999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":269.921116,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":336.797716,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":270.459916,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":298.129016,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":20.075,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.075,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2022,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459943.770833,"kali_year":5124,"ahargana":1871478.2708,"sun":{"sidereal_longitude":253.8203,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":340.2588,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":86.4385,"elapsed_within_tithi_degrees":2.4385},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.2588,"elapsed_within_degrees":6.9255},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.0791},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.88,"elongation":86.439},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.88,"opposition_distance":93.561}},"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":"07:32","sunsetLocal":"17:30","solarNoonLocal":"12:31","dayLengthHours":9.960157048504925,"dayLengthDisplay":"9 Hours 57 Mins 37 Secs","nightLengthDisplay":"14 Hours 02 Mins 23 Secs","moonriseLocal":"12:19","moonsetLocal":"00:41","rahuKala":{"name":"Rāhu Kāla","start":"11:16","end":"12:31","startHours":11.27330194394142,"endHours":12.518321575004535,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:01","end":"16:15","startHours":15.008360837130766,"endHours":16.253380468193882,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:47","end":"10:02","startHours":8.783262681815188,"endHours":10.028282312878304,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:52","end":"10:12","startHours":9.862279695403222,"endHours":10.194284930353387,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:13","startHours":7.953249594439779,"endHours":8.21885378239991,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:51","startHours":12.18631634005437,"endHours":12.8503268099547,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:13","end":"06:52","startHours":6.210222110951417,"endHours":6.874232580851745,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:42","end":"07:32","startHours":6.708229963376663,"endHours":7.538243050752073,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:51","startHours":14.178347749755357,"endHours":14.842358219655685,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:18","end":"17:42","startHours":17.298400099256998,"endHours":17.698400099256997,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:30","end":"17:55","startHours":17.498400099256997,"endHours":17.913406642944704,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:15","end":"19:00","startHours":17.248400099256997,"endHours":18.998400099256997,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:51","startHours":24.186316340054372,"endHours":24.850326809954698,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:32","end":"08:47","startHours":7.538243050752073,"endHours":8.783262681815188,"quality":"neutral"},{"name":"Labha","start":"08:47","end":"10:02","startHours":8.783262681815188,"endHours":10.028282312878304,"quality":"auspicious"},{"name":"Amṛta","start":"10:02","end":"11:16","startHours":10.028282312878304,"endHours":11.27330194394142,"quality":"auspicious"},{"name":"Kāla","start":"11:16","end":"12:31","startHours":11.27330194394142,"endHours":12.518321575004535,"quality":"inauspicious"},{"name":"Śubha","start":"12:31","end":"13:46","startHours":12.518321575004535,"endHours":13.76334120606765,"quality":"auspicious"},{"name":"Roga","start":"13:46","end":"15:01","startHours":13.76334120606765,"endHours":15.008360837130766,"quality":"inauspicious"},{"name":"Udveg","start":"15:01","end":"16:15","startHours":15.008360837130766,"endHours":16.253380468193882,"quality":"inauspicious"},{"name":"Chala","start":"16:15","end":"17:30","startHours":16.253380468193882,"endHours":17.498400099256997,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:30","end":"19:15","startHours":17.498400099256997,"endHours":19.253380468193882,"quality":"inauspicious"},{"name":"Udveg","start":"19:15","end":"21:01","startHours":19.253380468193882,"endHours":21.008360837130766,"quality":"inauspicious"},{"name":"Chala","start":"21:01","end":"22:46","startHours":21.008360837130766,"endHours":22.76334120606765,"quality":"neutral"},{"name":"Labha","start":"22:46","end":"00:31","startHours":22.76334120606765,"endHours":24.518321575004535,"quality":"auspicious"},{"name":"Amṛta","start":"00:31","end":"02:16","startHours":24.518321575004535,"endHours":26.27330194394142,"quality":"auspicious"},{"name":"Kāla","start":"02:16","end":"04:02","startHours":26.27330194394142,"endHours":28.028282312878304,"quality":"inauspicious"},{"name":"Śubha","start":"04:02","end":"05:47","startHours":28.028282312878304,"endHours":29.783262681815188,"quality":"auspicious"},{"name":"Roga","start":"05:47","end":"07:32","startHours":29.783262681815188,"endHours":31.538243050752072,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.538243050752073,"endHours":8.538243050752072,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.538243050752072,"endHours":9.538243050752072,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.538243050752072,"endHours":10.538243050752072,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.538243050752072,"endHours":11.538243050752072,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.538243050752072,"endHours":12.538243050752072,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.538243050752072,"endHours":13.538243050752072,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.538243050752072,"endHours":14.538243050752072,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.538243050752072,"endHours":15.538243050752072,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.538243050752072,"endHours":16.538243050752072,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.538243050752072,"endHours":17.538243050752072,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.538243050752072,"endHours":18.538243050752072,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.538243050752072,"endHours":19.538243050752072,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.538243050752072,"endHours":20.538243050752072,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.538243050752072,"endHours":21.538243050752072,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.538243050752072,"endHours":22.538243050752072,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.538243050752072,"endHours":23.538243050752072,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.538243050752072,"endHours":24.538243050752072,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.538243050752072,"endHours":25.538243050752072,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.538243050752072,"endHours":26.538243050752072,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.538243050752072,"endHours":27.538243050752072,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.538243050752072,"endHours":28.538243050752072,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.538243050752072,"endHours":29.538243050752072,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.538243050752072,"endHours":30.538243050752072,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.538243050752072,"endHours":31.538243050752072,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāṇa","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":-23.17631362495871,"eotMinutes":-2.803294500272213,"ayanamsa":24.1742}},"calendars":{"vikram_samvat":2079,"vikram_samvatsara":"Rākṣasa","saka_samvat":1944,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1429,"malayalam_era":1198,"nanakshahi_year":553,"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 Aṣṭamī · Vikram 2079 Rākṣasa · Śaka 1944 Śubhakṛt"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 30, 2022 CE · Phoenix, USA · Vidhyamitra","description":"December 30, 2022 CE for Phoenix, USA: Śukla Aṣṭamī, sūryodaya 07:32, sūryāsta 17:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2022-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2022-12-30","sa":"https://sa.vidhyamitra.com/city/phoenix/2022-12-30","hi":"https://hi.vidhyamitra.com/city/phoenix/2022-12-30","x-default":"https://vidhyamitra.com/city/phoenix/2022-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T12:46:13.545Z","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":"2026-09-23T12:46:13.545Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T12:46:13.545Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}