{"id":"vidhyamitra:city-day:phoenix:1982-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1982-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-10-27","date_display":"October 27, 1982 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":1982,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445269.770833,"kali_year":5084,"ahargana":1856804.2708,"sun":{"sidereal_longitude":189.0213,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":302.8228,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.8016,"elapsed_within_tithi_degrees":5.8016},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.8228,"elapsed_within_degrees":9.4895},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.8441},"karana":{"half_tithi_index":18,"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":1982,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445269.770833,"ahargana":1856804.2708,"kali_year":5084,"ayanamsa_lahiri":23.613,"grahas":{"sun":{"sidereal_longitude":189.68307000000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":302.0413699999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-3.1941},"mars":{"sidereal_longitude":243.01367000000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":175.19597,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":204.11086999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":187.90886999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":182.20596999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":77.5742,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.5742,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"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":1982,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445269.770833,"kali_year":5084,"ahargana":1856804.2708,"sun":{"sidereal_longitude":189.0213,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":302.8228,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.8016,"elapsed_within_tithi_degrees":5.8016},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.8228,"elapsed_within_degrees":9.4895},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.8441},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.194,"elongation":113.802},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.194,"opposition_distance":66.198}},"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":11.004471018459157,"dayLengthDisplay":"11 Hours 00 Mins 16 Secs","nightLengthDisplay":"12 Hours 59 Mins 44 Secs","moonriseLocal":"14:13","moonsetLocal":"01:09","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:34","startHours":12.198924938968077,"endHours":13.574483816275471,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:04","end":"09:27","startHours":8.072248307045893,"endHours":9.447807184353287,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:49","end":"12:12","startHours":10.823366061660682,"endHours":12.198924938968077,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:38","startHours":9.264399334045635,"endHours":9.63121503466094,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.155209055507629,"endHours":7.448661615999873,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:34","startHours":11.832109238352771,"endHours":12.565740639583382,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"05:58","startHours":5.2294266272772765,"endHours":5.963058028507887,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:42","startHours":5.779650178200234,"endHours":6.696689429738497,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:46","startHours":14.033003442044603,"endHours":14.766634843275213,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.501160448197655,"endHours":17.901160448197654,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:10","startHours":17.701160448197655,"endHours":18.159680073966786,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.451160448197655,"endHours":19.201160448197655,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:34","startHours":23.83210923835277,"endHours":24.56574063958338,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:42","end":"08:04","startHours":6.696689429738497,"endHours":8.072248307045893,"quality":"auspicious"},{"name":"Amṛta","start":"08:04","end":"09:27","startHours":8.072248307045893,"endHours":9.447807184353287,"quality":"auspicious"},{"name":"Kāla","start":"09:27","end":"10:49","startHours":9.447807184353287,"endHours":10.823366061660682,"quality":"inauspicious"},{"name":"Śubha","start":"10:49","end":"12:12","startHours":10.823366061660682,"endHours":12.198924938968077,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:34","startHours":12.198924938968077,"endHours":13.574483816275471,"quality":"inauspicious"},{"name":"Udveg","start":"13:34","end":"14:57","startHours":13.574483816275471,"endHours":14.950042693582866,"quality":"inauspicious"},{"name":"Chala","start":"14:57","end":"16:20","startHours":14.950042693582866,"endHours":16.32560157089026,"quality":"neutral"},{"name":"Labha","start":"16:20","end":"17:42","startHours":16.32560157089026,"endHours":17.701160448197655,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:42","end":"19:20","startHours":17.701160448197655,"endHours":19.32560157089026,"quality":"inauspicious"},{"name":"Chala","start":"19:20","end":"20:57","startHours":19.32560157089026,"endHours":20.950042693582866,"quality":"neutral"},{"name":"Labha","start":"20:57","end":"22:34","startHours":20.950042693582866,"endHours":22.57448381627547,"quality":"auspicious"},{"name":"Amṛta","start":"22:34","end":"00:12","startHours":22.57448381627547,"endHours":24.198924938968077,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:49","startHours":24.198924938968077,"endHours":25.823366061660682,"quality":"inauspicious"},{"name":"Śubha","start":"01:49","end":"03:27","startHours":25.823366061660682,"endHours":27.447807184353287,"quality":"auspicious"},{"name":"Roga","start":"03:27","end":"05:04","startHours":27.447807184353287,"endHours":29.072248307045893,"quality":"inauspicious"},{"name":"Udveg","start":"05:04","end":"06:42","startHours":29.072248307045893,"endHours":30.6966894297385,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.696689429738497,"endHours":7.696689429738497,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.696689429738497,"endHours":8.696689429738498,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.696689429738498,"endHours":9.696689429738498,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.696689429738498,"endHours":10.696689429738498,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.696689429738498,"endHours":11.696689429738498,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.696689429738498,"endHours":12.696689429738498,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.696689429738498,"endHours":13.696689429738498,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.696689429738498,"endHours":14.696689429738498,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.696689429738498,"endHours":15.696689429738498,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.696689429738498,"endHours":16.6966894297385,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.6966894297385,"endHours":17.6966894297385,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.6966894297385,"endHours":18.6966894297385,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.6966894297385,"endHours":19.6966894297385,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.6966894297385,"endHours":20.6966894297385,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.6966894297385,"endHours":21.6966894297385,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.6966894297385,"endHours":22.6966894297385,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.6966894297385,"endHours":23.6966894297385,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.6966894297385,"endHours":24.6966894297385,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.6966894297385,"endHours":25.6966894297385,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.6966894297385,"endHours":26.6966894297385,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.6966894297385,"endHours":27.6966894297385,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.6966894297385,"endHours":28.6966894297385,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.6966894297385,"endHours":29.6966894297385,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.6966894297385,"endHours":30.6966894297385,"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"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.611633769046785,"eotMinutes":16.360503661915228,"ayanamsa":23.613}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Daśamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"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":"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 October 27, 1982 CE · Phoenix, USA · Vidhyamitra","description":"October 27, 1982 CE for Phoenix, USA: Śukla Daśamī, sūryodaya 06:42, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1982-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1982-10-27","sa":"https://sa.vidhyamitra.com/city/phoenix/1982-10-27","hi":"https://hi.vidhyamitra.com/city/phoenix/1982-10-27","x-default":"https://vidhyamitra.com/city/phoenix/1982-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T04:48:30.356Z","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":"2026-05-20T04:48:30.356Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T04:48:30.356Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}