{"id":"vidhyamitra:city-day:phoenix:2005-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2005-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-12-07","date_display":"December 7, 2005 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":2005,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453711.770833,"kali_year":5107,"ahargana":1865246.2708,"sun":{"sidereal_longitude":230.6231,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":300.8262,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.2031,"elapsed_within_tithi_degrees":10.2031},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.8262,"elapsed_within_degrees":7.4929},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.4493},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2005,"month":12,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453711.770833,"ahargana":1865246.2708,"kali_year":5107,"ayanamsa_lahiri":23.9359,"grahas":{"sun":{"sidereal_longitude":231.09062400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":303.273424,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-3.4178},"mars":{"sidereal_longitude":14.294324000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":211.31992400000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":195.463524,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":272.106124,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":107.03772399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":350.2764,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":170.2764,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":"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":2005,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453711.770833,"kali_year":5107,"ahargana":1865246.2708,"sun":{"sidereal_longitude":230.6231,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":300.8262,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.2031,"elapsed_within_tithi_degrees":10.2031},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.8262,"elapsed_within_degrees":7.4929},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.4493},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.418,"elongation":70.203},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.418,"opposition_distance":109.797}},"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":"07:20","sunsetLocal":"17:21","solarNoonLocal":"12:21","dayLengthHours":10.021904876928666,"dayLengthDisplay":"10 Hours 01 Mins 19 Secs","nightLengthDisplay":"13 Hours 58 Mins 41 Secs","moonriseLocal":"11:40","moonsetLocal":"22:39","rahuKala":{"name":"Rāhu Kāla","start":"12:21","end":"13:36","startHours":12.342871724611044,"endHours":13.595609834227126,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:35","end":"09:50","startHours":8.584657395762793,"endHours":9.837395505378877,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:05","end":"12:21","startHours":11.090133614994961,"endHours":12.342871724611044,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:00","startHours":9.670363757430067,"endHours":10.004427253327687,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:45","end":"08:01","startHours":7.749498656018739,"endHours":8.016749452736837,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:41","startHours":12.008808228713422,"endHours":12.676935220508666,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:00","end":"06:40","startHours":5.9956653025562225,"endHours":6.663792294351467,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:30","end":"07:20","startHours":6.496760546402656,"endHours":7.331919286146711,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:41","startHours":14.013189204099154,"endHours":14.681316195894398,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.153824163075377,"endHours":17.553824163075376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:46","startHours":17.353824163075377,"endHours":17.771403532947403,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.103824163075377,"endHours":18.853824163075377,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:41","startHours":24.00880822871342,"endHours":24.676935220508668,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:20","end":"08:35","startHours":7.331919286146711,"endHours":8.584657395762793,"quality":"auspicious"},{"name":"Amṛta","start":"08:35","end":"09:50","startHours":8.584657395762793,"endHours":9.837395505378877,"quality":"auspicious"},{"name":"Kāla","start":"09:50","end":"11:05","startHours":9.837395505378877,"endHours":11.090133614994961,"quality":"inauspicious"},{"name":"Śubha","start":"11:05","end":"12:21","startHours":11.090133614994961,"endHours":12.342871724611044,"quality":"auspicious"},{"name":"Roga","start":"12:21","end":"13:36","startHours":12.342871724611044,"endHours":13.595609834227126,"quality":"inauspicious"},{"name":"Udveg","start":"13:36","end":"14:51","startHours":13.595609834227126,"endHours":14.84834794384321,"quality":"inauspicious"},{"name":"Chala","start":"14:51","end":"16:06","startHours":14.84834794384321,"endHours":16.101086053459294,"quality":"neutral"},{"name":"Labha","start":"16:06","end":"17:21","startHours":16.101086053459294,"endHours":17.353824163075377,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:21","end":"19:06","startHours":17.353824163075377,"endHours":19.101086053459294,"quality":"inauspicious"},{"name":"Chala","start":"19:06","end":"20:51","startHours":19.101086053459294,"endHours":20.84834794384321,"quality":"neutral"},{"name":"Labha","start":"20:51","end":"22:36","startHours":20.84834794384321,"endHours":22.595609834227126,"quality":"auspicious"},{"name":"Amṛta","start":"22:36","end":"00:21","startHours":22.595609834227126,"endHours":24.342871724611044,"quality":"auspicious"},{"name":"Kāla","start":"00:21","end":"02:05","startHours":24.342871724611044,"endHours":26.09013361499496,"quality":"inauspicious"},{"name":"Śubha","start":"02:05","end":"03:50","startHours":26.09013361499496,"endHours":27.83739550537888,"quality":"auspicious"},{"name":"Roga","start":"03:50","end":"05:35","startHours":27.83739550537888,"endHours":29.584657395762793,"quality":"inauspicious"},{"name":"Udveg","start":"05:35","end":"07:20","startHours":29.584657395762793,"endHours":31.33191928614671,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:20","end":"08:20","startHours":7.331919286146711,"endHours":8.33191928614671,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:20","end":"09:20","startHours":8.33191928614671,"endHours":9.33191928614671,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:20","end":"10:20","startHours":9.33191928614671,"endHours":10.33191928614671,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:20","end":"11:20","startHours":10.33191928614671,"endHours":11.33191928614671,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:20","end":"12:20","startHours":11.33191928614671,"endHours":12.33191928614671,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:20","end":"13:20","startHours":12.33191928614671,"endHours":13.33191928614671,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:20","end":"14:20","startHours":13.33191928614671,"endHours":14.33191928614671,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:20","end":"15:20","startHours":14.33191928614671,"endHours":15.33191928614671,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:20","end":"16:20","startHours":15.33191928614671,"endHours":16.33191928614671,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:20","end":"17:20","startHours":16.33191928614671,"endHours":17.33191928614671,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:20","end":"18:20","startHours":17.33191928614671,"endHours":18.33191928614671,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:20","end":"19:20","startHours":18.33191928614671,"endHours":19.33191928614671,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:20","end":"20:20","startHours":19.33191928614671,"endHours":20.33191928614671,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:20","end":"21:20","startHours":20.33191928614671,"endHours":21.33191928614671,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:20","end":"22:20","startHours":21.33191928614671,"endHours":22.33191928614671,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:20","end":"23:20","startHours":22.33191928614671,"endHours":23.33191928614671,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:20","end":"00:20","startHours":23.33191928614671,"endHours":24.33191928614671,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:20","end":"01:20","startHours":24.33191928614671,"endHours":25.33191928614671,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:20","end":"02:20","startHours":25.33191928614671,"endHours":26.33191928614671,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:20","end":"03:20","startHours":26.33191928614671,"endHours":27.33191928614671,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:20","end":"04:20","startHours":27.33191928614671,"endHours":28.33191928614671,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:20","end":"05:20","startHours":28.33191928614671,"endHours":29.33191928614671,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:20","end":"06:20","startHours":29.33191928614671,"endHours":30.33191928614671,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:20","end":"07:20","startHours":30.33191928614671,"endHours":31.33191928614671,"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":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.595801409627242,"eotMinutes":7.723696523337262,"ayanamsa":23.9359}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ṣaṣṭhī · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"festivals":[{"id":"skanda-shashthi","name":"Skanda Ṣaṣṭhī","name_sanskrit":"स्कन्द षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya / Skanda / Murugan","significance":"Kārttikeya's victory over Tāraka. Important Shaiva day in Tamil tradition.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"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":"Dedicated festival walk for Skanda Ṣaṣṭhī is not live yet; 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 7, 2005 CE · Phoenix, USA · Vidhyamitra","description":"December 7, 2005 CE for Phoenix, USA: Śukla Ṣaṣṭhī, sūryodaya 07:20, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2005-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2005-12-07","sa":"https://sa.vidhyamitra.com/city/phoenix/2005-12-07","hi":"https://hi.vidhyamitra.com/city/phoenix/2005-12-07","x-default":"https://vidhyamitra.com/city/phoenix/2005-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-03T15:13:39.014Z","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":"2026-09-03T15:13:39.014Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-03T15:13:39.014Z","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"}}}