{"id":"vidhyamitra:city-day:phoenix:2001-06-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2001-06-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-06-30","date_display":"June 30, 2001 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":2001,"month":6,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452090.770833,"kali_year":5103,"ahargana":1863625.2708,"sun":{"sidereal_longitude":74.1326,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":186.6381,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.5054,"elapsed_within_tithi_degrees":4.5054},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":186.6381,"elapsed_within_degrees":13.3047},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.7707},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2001,"month":6,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452090.770833,"ahargana":1863625.2708,"kali_year":5103,"ayanamsa_lahiri":23.8739,"grahas":{"sun":{"sidereal_longitude":74.46385800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":188.65995799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":4.2152},"mars":{"sidereal_longitude":233.843658,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":57.28285800000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":63.141458,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":29.98965800000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":44.91225800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":76.1648,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":256.1648,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"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":2001,"month":6,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452090.770833,"kali_year":5103,"ahargana":1863625.2708,"sun":{"sidereal_longitude":74.1326,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":186.6381,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.5054,"elapsed_within_tithi_degrees":4.5054},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":186.6381,"elapsed_within_degrees":13.3047},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.7707},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.215,"elongation":112.505},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.215,"opposition_distance":67.495}},"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":"05:21","sunsetLocal":"19:42","solarNoonLocal":"12:32","dayLengthHours":14.341548953990014,"dayLengthDisplay":"14 Hours 20 Mins 30 Secs","nightLengthDisplay":"9 Hours 39 Mins 30 Secs","moonriseLocal":"14:39","moonsetLocal":"01:38","rahuKala":{"name":"Rāhu Kāla","start":"08:56","end":"10:44","startHours":8.940907007536538,"endHours":10.73360062678529,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:19","end":"16:07","startHours":14.318987865282793,"endHours":16.111681484531545,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:21","end":"07:09","startHours":5.355519769039034,"endHours":7.148213388287786,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:11","startHours":8.701881191636705,"endHours":9.17993282343637,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:20","startHours":5.953084308788618,"endHours":6.335525614228352,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"13:00","startHours":12.048242614234374,"endHours":13.004345877833709,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:24","startHours":3.443313241840366,"endHours":4.3994165054397,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:21","startHours":4.160390689539867,"endHours":5.355519769039034,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:55","end":"15:52","startHours":14.916552405032377,"endHours":15.872655668631712,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:30","end":"19:54","startHours":19.49706872302905,"endHours":19.897068723029047,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:42","end":"20:18","startHours":19.697068723029048,"endHours":20.294633262778632,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:27","end":"21:12","startHours":19.447068723029048,"endHours":21.197068723029048,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"01:00","startHours":24.048242614234375,"endHours":25.004345877833707,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:21","end":"07:09","startHours":5.355519769039034,"endHours":7.148213388287786,"quality":"inauspicious"},{"name":"Śubha","start":"07:09","end":"08:56","startHours":7.148213388287786,"endHours":8.940907007536538,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:44","startHours":8.940907007536538,"endHours":10.73360062678529,"quality":"inauspicious"},{"name":"Udveg","start":"10:44","end":"12:32","startHours":10.73360062678529,"endHours":12.526294246034041,"quality":"inauspicious"},{"name":"Chala","start":"12:32","end":"14:19","startHours":12.526294246034041,"endHours":14.318987865282793,"quality":"neutral"},{"name":"Labha","start":"14:19","end":"16:07","startHours":14.318987865282793,"endHours":16.111681484531545,"quality":"auspicious"},{"name":"Amṛta","start":"16:07","end":"17:54","startHours":16.111681484531545,"endHours":17.904375103780296,"quality":"auspicious"},{"name":"Kāla","start":"17:54","end":"19:42","startHours":17.904375103780296,"endHours":19.697068723029048,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:42","end":"20:54","startHours":19.697068723029048,"endHours":20.904375103780296,"quality":"auspicious"},{"name":"Amṛta","start":"20:54","end":"22:07","startHours":20.904375103780296,"endHours":22.111681484531545,"quality":"auspicious"},{"name":"Kāla","start":"22:07","end":"23:19","startHours":22.111681484531545,"endHours":23.318987865282793,"quality":"inauspicious"},{"name":"Śubha","start":"23:19","end":"00:32","startHours":23.318987865282793,"endHours":24.52629424603404,"quality":"auspicious"},{"name":"Roga","start":"00:32","end":"01:44","startHours":24.52629424603404,"endHours":25.73360062678529,"quality":"inauspicious"},{"name":"Udveg","start":"01:44","end":"02:56","startHours":25.73360062678529,"endHours":26.940907007536538,"quality":"inauspicious"},{"name":"Chala","start":"02:56","end":"04:09","startHours":26.940907007536538,"endHours":28.148213388287786,"quality":"neutral"},{"name":"Labha","start":"04:09","end":"05:21","startHours":28.148213388287786,"endHours":29.355519769039034,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:21","end":"06:21","startHours":5.355519769039034,"endHours":6.355519769039034,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:21","end":"07:21","startHours":6.355519769039034,"endHours":7.355519769039034,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:21","end":"08:21","startHours":7.355519769039034,"endHours":8.355519769039034,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:21","end":"09:21","startHours":8.355519769039034,"endHours":9.355519769039034,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:21","end":"10:21","startHours":9.355519769039034,"endHours":10.355519769039034,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:21","end":"11:21","startHours":10.355519769039034,"endHours":11.355519769039034,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:21","end":"12:21","startHours":11.355519769039034,"endHours":12.355519769039034,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:21","end":"13:21","startHours":12.355519769039034,"endHours":13.355519769039034,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:21","end":"14:21","startHours":13.355519769039034,"endHours":14.355519769039034,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:21","end":"15:21","startHours":14.355519769039034,"endHours":15.355519769039034,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:21","end":"16:21","startHours":15.355519769039034,"endHours":16.355519769039034,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:21","end":"17:21","startHours":16.355519769039034,"endHours":17.355519769039034,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:21","end":"18:21","startHours":17.355519769039034,"endHours":18.355519769039034,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:21","end":"19:21","startHours":18.355519769039034,"endHours":19.355519769039034,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:21","end":"20:21","startHours":19.355519769039034,"endHours":20.355519769039034,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:21","end":"21:21","startHours":20.355519769039034,"endHours":21.355519769039034,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:21","end":"22:21","startHours":21.355519769039034,"endHours":22.355519769039034,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:21","end":"23:21","startHours":22.355519769039034,"endHours":23.355519769039034,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:21","end":"00:21","startHours":23.355519769039034,"endHours":24.355519769039034,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:21","end":"01:21","startHours":24.355519769039034,"endHours":25.355519769039034,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:21","end":"02:21","startHours":25.355519769039034,"endHours":26.355519769039034,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:21","end":"03:21","startHours":26.355519769039034,"endHours":27.355519769039034,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:21","end":"04:21","startHours":27.355519769039034,"endHours":28.355519769039034,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:21","end":"05:21","startHours":28.355519769039034,"endHours":29.355519769039034,"planetary_lord":"Mercury"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.174238497080978,"eotMinutes":-3.2816547620426237,"ayanamsa":23.8739}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Daśamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"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 June 30, 2001 CE · Phoenix, USA · Vidhyamitra","description":"June 30, 2001 CE for Phoenix, USA: Śukla Daśamī, sūryodaya 05:21, sūryāsta 19:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2001-06-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2001-06-30","sa":"https://sa.vidhyamitra.com/city/phoenix/2001-06-30","hi":"https://hi.vidhyamitra.com/city/phoenix/2001-06-30","x-default":"https://vidhyamitra.com/city/phoenix/2001-06-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:52:23.590Z","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":"2026-05-16T19:52:23.591Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:52:23.591Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}