{"id":"vidhyamitra:city-day:phoenix:2030-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2030-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-01-05","date_display":"January 5, 2030 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":2030,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462506.770833,"kali_year":5131,"ahargana":1874041.2708,"sun":{"sidereal_longitude":260.1829,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":273.6347,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.4518,"elapsed_within_tithi_degrees":1.4518},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":273.6347,"elapsed_within_degrees":6.968},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.8176},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2030,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462506.770833,"ahargana":1874041.2708,"kali_year":5131,"ayanamsa_lahiri":24.2722,"grahas":{"sun":{"sidereal_longitude":260.45408999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":272.59358999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":2.2046},"mars":{"sidereal_longitude":293.19389,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":249.71099000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":207.07308999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":262.38489000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":23.91699,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":244.275,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":64.275,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":"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":2030,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462506.770833,"kali_year":5131,"ahargana":1874041.2708,"sun":{"sidereal_longitude":260.1829,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":273.6347,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.4518,"elapsed_within_tithi_degrees":1.4518},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":273.6347,"elapsed_within_degrees":6.968},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.8176},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.205,"elongation":13.452},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.205,"opposition_distance":166.548}},"eclipse_window_40days":[{"offset_days":-15,"type":"lunar","occurs":true,"moon_latitude":-0.064,"opposition_distance":1.118},{"offset_days":-1,"type":"solar","occurs":true,"moon_latitude":1.192,"elongation":0.543}]},"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":"07:33","sunsetLocal":"17:34","solarNoonLocal":"12:34","dayLengthHours":10.019016053955475,"dayLengthDisplay":"10 Hours 01 Mins 08 Secs","nightLengthDisplay":"13 Hours 58 Mins 52 Secs","moonriseLocal":"08:17","moonsetLocal":"18:27","rahuKala":{"name":"Rāhu Kāla","start":"10:03","end":"11:19","startHours":10.057725496913848,"endHours":11.310102503658282,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:04","startHours":13.814856517147152,"endHours":15.067233523891586,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:33","end":"08:48","startHours":7.5529714834249795,"endHours":8.805348490169415,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:13","startHours":9.89074189601459,"endHours":10.224709097813106,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:14","startHours":7.970430485673124,"endHours":8.237604247111937,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"12:54","startHours":12.228512308604202,"endHours":12.896446712201232,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:13","end":"06:53","startHours":6.217102676230916,"endHours":6.885037079827947,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:43","end":"07:33","startHours":6.71805347892869,"endHours":7.5529714834249795,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"14:54","startHours":14.232315519395296,"endHours":14.900249922992328,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.371987537380456,"endHours":17.771987537380454,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"17:59","startHours":17.571987537380455,"endHours":17.9894465396286,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.321987537380455,"endHours":19.071987537380455,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"00:54","startHours":24.228512308604202,"endHours":24.896446712201232,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:33","end":"08:48","startHours":7.5529714834249795,"endHours":8.805348490169415,"quality":"inauspicious"},{"name":"Śubha","start":"08:48","end":"10:03","startHours":8.805348490169415,"endHours":10.057725496913848,"quality":"auspicious"},{"name":"Roga","start":"10:03","end":"11:19","startHours":10.057725496913848,"endHours":11.310102503658282,"quality":"inauspicious"},{"name":"Udveg","start":"11:19","end":"12:34","startHours":11.310102503658282,"endHours":12.562479510402717,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"13:49","startHours":12.562479510402717,"endHours":13.814856517147152,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:04","startHours":13.814856517147152,"endHours":15.067233523891586,"quality":"auspicious"},{"name":"Amṛta","start":"15:04","end":"16:19","startHours":15.067233523891586,"endHours":16.31961053063602,"quality":"auspicious"},{"name":"Kāla","start":"16:19","end":"17:34","startHours":16.31961053063602,"endHours":17.571987537380455,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:34","end":"19:19","startHours":17.571987537380455,"endHours":19.31961053063602,"quality":"auspicious"},{"name":"Amṛta","start":"19:19","end":"21:04","startHours":19.31961053063602,"endHours":21.067233523891588,"quality":"auspicious"},{"name":"Kāla","start":"21:04","end":"22:49","startHours":21.067233523891588,"endHours":22.814856517147152,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:34","startHours":22.814856517147152,"endHours":24.562479510402717,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"02:19","startHours":24.562479510402717,"endHours":26.310102503658282,"quality":"inauspicious"},{"name":"Udveg","start":"02:19","end":"04:03","startHours":26.310102503658282,"endHours":28.057725496913847,"quality":"inauspicious"},{"name":"Chala","start":"04:03","end":"05:48","startHours":28.057725496913847,"endHours":29.805348490169415,"quality":"neutral"},{"name":"Labha","start":"05:48","end":"07:33","startHours":29.805348490169415,"endHours":31.55297148342498,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:33","end":"08:33","startHours":7.5529714834249795,"endHours":8.55297148342498,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:33","end":"09:33","startHours":8.55297148342498,"endHours":9.55297148342498,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:33","end":"10:33","startHours":9.55297148342498,"endHours":10.55297148342498,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:33","end":"11:33","startHours":10.55297148342498,"endHours":11.55297148342498,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:33","end":"12:33","startHours":11.55297148342498,"endHours":12.55297148342498,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:33","end":"13:33","startHours":12.55297148342498,"endHours":13.55297148342498,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:33","end":"14:33","startHours":13.55297148342498,"endHours":14.55297148342498,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:33","end":"15:33","startHours":14.55297148342498,"endHours":15.55297148342498,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:33","end":"16:33","startHours":15.55297148342498,"endHours":16.55297148342498,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:33","end":"17:33","startHours":16.55297148342498,"endHours":17.55297148342498,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:33","end":"18:33","startHours":17.55297148342498,"endHours":18.55297148342498,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:33","end":"19:33","startHours":18.55297148342498,"endHours":19.55297148342498,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:33","end":"20:33","startHours":19.55297148342498,"endHours":20.55297148342498,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:33","end":"21:33","startHours":20.55297148342498,"endHours":21.55297148342498,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:33","end":"22:33","startHours":21.55297148342498,"endHours":22.55297148342498,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:33","end":"23:33","startHours":22.55297148342498,"endHours":23.55297148342498,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:33","end":"00:33","startHours":23.55297148342498,"endHours":24.55297148342498,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:33","end":"01:33","startHours":24.55297148342498,"endHours":25.55297148342498,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:33","end":"02:33","startHours":25.55297148342498,"endHours":26.55297148342498,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:33","end":"03:33","startHours":26.55297148342498,"endHours":27.55297148342498,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:33","end":"04:33","startHours":27.55297148342498,"endHours":28.55297148342498,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:33","end":"05:33","startHours":28.55297148342498,"endHours":29.55297148342498,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:33","end":"06:33","startHours":29.55297148342498,"endHours":30.55297148342498,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:33","end":"07:33","startHours":30.55297148342498,"endHours":31.55297148342498,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.62309565210822,"eotMinutes":-5.452770624163118,"ayanamsa":24.2722}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvitīyā · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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 January 5, 2030 CE · Phoenix, USA · Vidhyamitra","description":"January 5, 2030 CE for Phoenix, USA: Śukla Dvitīyā, sūryodaya 07:33, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2030-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2030-01-05","sa":"https://sa.vidhyamitra.com/city/phoenix/2030-01-05","hi":"https://hi.vidhyamitra.com/city/phoenix/2030-01-05","x-default":"https://vidhyamitra.com/city/phoenix/2030-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:02:40.002Z","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":"2026-05-15T04:02:40.002Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:02:40.002Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}