{"id":"vidhyamitra:city-day:phoenix:2009-10-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2009-10-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-10-03","date_display":"October 3, 2009 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":2009,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455107.770833,"kali_year":5111,"ahargana":1866642.2708,"sun":{"sidereal_longitude":165.2085,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":330.1909,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.9824,"elapsed_within_tithi_degrees":8.9824},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.1909,"elapsed_within_degrees":10.1909},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.3993},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2009,"month":10,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455107.770833,"ahargana":1866642.2708,"kali_year":5111,"ayanamsa_lahiri":23.9893,"grahas":{"sun":{"sidereal_longitude":165.977986,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":331.55918599999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":3.6338},"mars":{"sidereal_longitude":88.712786,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":148.58948600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":293.667286,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":141.20558599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":152.65808600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":276.3096,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":96.3096,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2009,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455107.770833,"kali_year":5111,"ahargana":1866642.2708,"sun":{"sidereal_longitude":165.2085,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":330.1909,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.9824,"elapsed_within_tithi_degrees":8.9824},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.1909,"elapsed_within_degrees":10.1909},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.3993},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.634,"elongation":164.982},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.634,"opposition_distance":15.018}},"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":"06:23","sunsetLocal":"18:10","solarNoonLocal":"12:17","dayLengthHours":11.785156197256129,"dayLengthDisplay":"11 Hours 47 Mins 07 Secs","nightLengthDisplay":"12 Hours 12 Mins 53 Secs","moonriseLocal":"17:21","moonsetLocal":"05:17","rahuKala":{"name":"Rāhu Kāla","start":"09:20","end":"10:48","startHours":9.328738799326711,"endHours":10.801883323983727,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:45","end":"15:13","startHours":13.74817237329776,"endHours":15.221316897954775,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:23","end":"07:51","startHours":6.382449750012679,"endHours":7.855594274669695,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:32","startHours":9.132319529372442,"endHours":9.52515806928098,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.873497924898351,"endHours":7.187768756825181,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:40","startHours":11.882189308732206,"endHours":12.66786638854928,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:36","startHours":4.811095590378528,"endHours":5.5967726701956035,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:23","startHours":5.400353400241335,"endHours":6.382449750012679,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:01","startHours":14.239220548183432,"endHours":15.024897628000508,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.967605947268808,"endHours":18.367605947268807,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:40","startHours":18.167605947268807,"endHours":18.65865412215448,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.917605947268807,"endHours":19.667605947268807,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:40","startHours":23.882189308732205,"endHours":24.66786638854928,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:23","end":"07:51","startHours":6.382449750012679,"endHours":7.855594274669695,"quality":"inauspicious"},{"name":"Śubha","start":"07:51","end":"09:20","startHours":7.855594274669695,"endHours":9.328738799326711,"quality":"auspicious"},{"name":"Roga","start":"09:20","end":"10:48","startHours":9.328738799326711,"endHours":10.801883323983727,"quality":"inauspicious"},{"name":"Udveg","start":"10:48","end":"12:17","startHours":10.801883323983727,"endHours":12.275027848640743,"quality":"inauspicious"},{"name":"Chala","start":"12:17","end":"13:45","startHours":12.275027848640743,"endHours":13.74817237329776,"quality":"neutral"},{"name":"Labha","start":"13:45","end":"15:13","startHours":13.74817237329776,"endHours":15.221316897954775,"quality":"auspicious"},{"name":"Amṛta","start":"15:13","end":"16:42","startHours":15.221316897954775,"endHours":16.69446142261179,"quality":"auspicious"},{"name":"Kāla","start":"16:42","end":"18:10","startHours":16.69446142261179,"endHours":18.167605947268807,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:10","end":"19:42","startHours":18.167605947268807,"endHours":19.69446142261179,"quality":"auspicious"},{"name":"Amṛta","start":"19:42","end":"21:13","startHours":19.69446142261179,"endHours":21.221316897954775,"quality":"auspicious"},{"name":"Kāla","start":"21:13","end":"22:45","startHours":21.221316897954775,"endHours":22.74817237329776,"quality":"inauspicious"},{"name":"Śubha","start":"22:45","end":"00:17","startHours":22.74817237329776,"endHours":24.275027848640743,"quality":"auspicious"},{"name":"Roga","start":"00:17","end":"01:48","startHours":24.275027848640743,"endHours":25.801883323983727,"quality":"inauspicious"},{"name":"Udveg","start":"01:48","end":"03:20","startHours":25.801883323983727,"endHours":27.32873879932671,"quality":"inauspicious"},{"name":"Chala","start":"03:20","end":"04:51","startHours":27.32873879932671,"endHours":28.855594274669695,"quality":"neutral"},{"name":"Labha","start":"04:51","end":"06:23","startHours":28.855594274669695,"endHours":30.38244975001268,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.382449750012679,"endHours":7.382449750012679,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.382449750012679,"endHours":8.382449750012679,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.382449750012679,"endHours":9.382449750012679,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.382449750012679,"endHours":10.382449750012679,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.382449750012679,"endHours":11.382449750012679,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.382449750012679,"endHours":12.382449750012679,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.382449750012679,"endHours":13.382449750012679,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.382449750012679,"endHours":14.382449750012679,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.382449750012679,"endHours":15.382449750012679,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.382449750012679,"endHours":16.38244975001268,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.38244975001268,"endHours":17.38244975001268,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.38244975001268,"endHours":18.38244975001268,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.38244975001268,"endHours":19.38244975001268,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.38244975001268,"endHours":20.38244975001268,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.38244975001268,"endHours":21.38244975001268,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.38244975001268,"endHours":22.38244975001268,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.38244975001268,"endHours":23.38244975001268,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.38244975001268,"endHours":24.38244975001268,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.38244975001268,"endHours":25.38244975001268,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.38244975001268,"endHours":26.38244975001268,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.38244975001268,"endHours":27.38244975001268,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.38244975001268,"endHours":28.38244975001268,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.38244975001268,"endHours":29.38244975001268,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.38244975001268,"endHours":30.38244975001268,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva 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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.9474704209666984,"eotMinutes":11.794329081555436,"ayanamsa":23.9893}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Caturdaśī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"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":[]},"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 October 3, 2009 CE · Phoenix, USA · Vidhyamitra","description":"October 3, 2009 CE for Phoenix, USA: Śukla Caturdaśī, sūryodaya 06:23, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2009-10-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2009-10-03","sa":"https://sa.vidhyamitra.com/city/phoenix/2009-10-03","hi":"https://hi.vidhyamitra.com/city/phoenix/2009-10-03","x-default":"https://vidhyamitra.com/city/phoenix/2009-10-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T12:12:35.081Z","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":"2026-09-22T12:12:35.081Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T12:12:35.081Z","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"}}}