{"id":"vidhyamitra:city-day:phoenix:2019-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2019-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2019-10-27","date_display":"October 27, 2019 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":2019,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458783.770833,"kali_year":5121,"ahargana":1870318.2708,"sun":{"sidereal_longitude":188.4468,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":174.6983,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.2515,"elapsed_within_tithi_degrees":10.2515},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.6983,"elapsed_within_degrees":1.365},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":3.1451},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2019,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458783.770833,"ahargana":1870318.2708,"kali_year":5121,"ayanamsa_lahiri":24.1299,"grahas":{"sun":{"sidereal_longitude":189.19913599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":173.68523600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":4.4931},"mars":{"sidereal_longitude":170.36303599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":212.18833599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":238.30803600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":208.41463599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":260.92693600000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":81.5374,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.5374,"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":"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":2019,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458783.770833,"kali_year":5121,"ahargana":1870318.2708,"sun":{"sidereal_longitude":188.4468,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":174.6983,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.2515,"elapsed_within_tithi_degrees":10.2515},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.6983,"elapsed_within_degrees":1.365},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":3.1451},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.493,"elongation":13.748},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.493,"opposition_distance":166.252}},"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":"06:42","sunsetLocal":"17:42","solarNoonLocal":"12:12","dayLengthHours":11.003429626093066,"dayLengthDisplay":"11 Hours 00 Mins 12 Secs","nightLengthDisplay":"12 Hours 59 Mins 48 Secs","moonriseLocal":"05:26","moonsetLocal":"16:54","rahuKala":{"name":"Rāhu Kāla","start":"16:20","end":"17:42","startHours":16.325211048752976,"endHours":17.70063975201461,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:12","end":"13:34","startHours":12.198924938968077,"endHours":13.57435364222971,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:57","end":"16:20","startHours":14.949782345491343,"endHours":16.325211048752976,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:38","startHours":9.264677038676592,"endHours":9.631458026213028,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.155686360342088,"endHours":7.449111150371237,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:34","startHours":11.832143951431641,"endHours":12.565705926504512,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"05:58","startHours":5.230086175775801,"endHours":5.963648150848672,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:42","startHours":5.780257657080455,"endHours":6.6972101259215435,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:46","startHours":14.032829876650254,"endHours":14.766391851723125,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.50063975201461,"endHours":17.90063975201461,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:10","startHours":17.70063975201461,"endHours":18.159115986435154,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.45063975201461,"endHours":19.20063975201461,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:34","startHours":23.83214395143164,"endHours":24.565705926504513,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:42","end":"08:04","startHours":6.6972101259215435,"endHours":8.072638829183177,"quality":"inauspicious"},{"name":"Chala","start":"08:04","end":"09:27","startHours":8.072638829183177,"endHours":9.44806753244481,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"10:49","startHours":9.44806753244481,"endHours":10.823496235706443,"quality":"auspicious"},{"name":"Amṛta","start":"10:49","end":"12:12","startHours":10.823496235706443,"endHours":12.198924938968077,"quality":"auspicious"},{"name":"Kāla","start":"12:12","end":"13:34","startHours":12.198924938968077,"endHours":13.57435364222971,"quality":"inauspicious"},{"name":"Śubha","start":"13:34","end":"14:57","startHours":13.57435364222971,"endHours":14.949782345491343,"quality":"auspicious"},{"name":"Roga","start":"14:57","end":"16:20","startHours":14.949782345491343,"endHours":16.325211048752976,"quality":"inauspicious"},{"name":"Udveg","start":"16:20","end":"17:42","startHours":16.325211048752976,"endHours":17.70063975201461,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:42","end":"19:20","startHours":17.70063975201461,"endHours":19.325211048752976,"quality":"auspicious"},{"name":"Roga","start":"19:20","end":"20:57","startHours":19.325211048752976,"endHours":20.949782345491343,"quality":"inauspicious"},{"name":"Udveg","start":"20:57","end":"22:34","startHours":20.949782345491343,"endHours":22.57435364222971,"quality":"inauspicious"},{"name":"Chala","start":"22:34","end":"00:12","startHours":22.57435364222971,"endHours":24.198924938968077,"quality":"neutral"},{"name":"Labha","start":"00:12","end":"01:49","startHours":24.198924938968077,"endHours":25.823496235706443,"quality":"auspicious"},{"name":"Amṛta","start":"01:49","end":"03:27","startHours":25.823496235706443,"endHours":27.44806753244481,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"05:04","startHours":27.44806753244481,"endHours":29.072638829183177,"quality":"inauspicious"},{"name":"Śubha","start":"05:04","end":"06:42","startHours":29.072638829183177,"endHours":30.697210125921544,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.6972101259215435,"endHours":7.6972101259215435,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.6972101259215435,"endHours":8.697210125921544,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.697210125921544,"endHours":9.697210125921544,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.697210125921544,"endHours":10.697210125921544,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.697210125921544,"endHours":11.697210125921544,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.697210125921544,"endHours":12.697210125921544,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.697210125921544,"endHours":13.697210125921544,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.697210125921544,"endHours":14.697210125921544,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.697210125921544,"endHours":15.697210125921544,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.697210125921544,"endHours":16.697210125921544,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.697210125921544,"endHours":17.697210125921544,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.697210125921544,"endHours":18.697210125921544,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.697210125921544,"endHours":19.697210125921544,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.697210125921544,"endHours":20.697210125921544,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.697210125921544,"endHours":21.697210125921544,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.697210125921544,"endHours":22.697210125921544,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.697210125921544,"endHours":23.697210125921544,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.697210125921544,"endHours":24.697210125921544,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.697210125921544,"endHours":25.697210125921544,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.697210125921544,"endHours":26.697210125921544,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.697210125921544,"endHours":27.697210125921544,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.697210125921544,"endHours":28.697210125921544,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.697210125921544,"endHours":29.697210125921544,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.697210125921544,"endHours":30.697210125921544,"planetary_lord":"Jupiter"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.622862157482265,"eotMinutes":16.360503661915228,"ayanamsa":24.1299}},"calendars":{"vikram_samvat":2076,"vikram_samvatsara":"Paridhāvi","saka_samvat":1941,"saka_samvatsara":"Vikāri","bengali_samvat":1426,"malayalam_era":1195,"nanakshahi_year":550,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Caturdaśī · Vikram 2076 Paridhāvi · Śaka 1941 Vikāri"},"festivals":[{"id":"naraka-chaturdashi","name":"Naraka Caturdaśī (Choṭī Diwālī)","name_sanskrit":"नरक चतुर्दशी","tradition":"Vaishnava","associated_deity":"Krishna (Narakāsura-vadha)","significance":"Krishna slew Narakāsura, freeing 16,000 captive princesses. Day 2 of Diwali.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.59"]},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Naraka Caturdaśī (Choṭī Diwālī) · Māsika Śivarātri is not live yet; Ravivāra (Sunday) — 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 27, 2019 CE · Phoenix, USA · Vidhyamitra","description":"October 27, 2019 CE for Phoenix, USA: Kṛṣṇa Caturdaśī, sūryodaya 06:42, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2019-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2019-10-27","sa":"https://sa.vidhyamitra.com/city/phoenix/2019-10-27","hi":"https://hi.vidhyamitra.com/city/phoenix/2019-10-27","x-default":"https://vidhyamitra.com/city/phoenix/2019-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T18:28:17.341Z","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":"2026-09-22T18:28:17.342Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T18:28:17.342Z","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"}}}