{"id":"vidhyamitra:city-day:phoenix:2015-07-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2015-07-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-07-10","date_display":"July 10, 2015 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":2015,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457213.770833,"kali_year":5117,"ahargana":1868748.2708,"sun":{"sidereal_longitude":83.0084,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":7.6345,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.6261,"elapsed_within_tithi_degrees":8.6261},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.6345,"elapsed_within_degrees":7.6345},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.6429},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2015,"month":7,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457213.770833,"ahargana":1868748.2708,"kali_year":5117,"ayanamsa_lahiri":24.0698,"grahas":{"sun":{"sidereal_longitude":83.43742199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":8.863022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":-1.7503},"mars":{"sidereal_longitude":76.09142199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":67.91742199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":118.45802200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":122.43372199999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":214.42162200000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":164.7236,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":344.7236,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2015,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457213.770833,"kali_year":5117,"ahargana":1868748.2708,"sun":{"sidereal_longitude":83.0084,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":7.6345,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.6261,"elapsed_within_tithi_degrees":8.6261},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.6345,"elapsed_within_degrees":7.6345},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.6429},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.75,"elongation":75.374},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.75,"opposition_distance":104.626}},"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":"05:26","sunsetLocal":"19:41","solarNoonLocal":"12:33","dayLengthHours":14.244826459786275,"dayLengthDisplay":"14 Hours 14 Mins 41 Secs","nightLengthDisplay":"9 Hours 45 Mins 19 Secs","moonriseLocal":"00:58","moonsetLocal":"14:12","rahuKala":{"name":"Rāhu Kāla","start":"10:46","end":"12:33","startHours":10.773865383709586,"endHours":12.55446869118287,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:07","end":"17:54","startHours":16.11567530612944,"endHours":17.89627861360272,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:13","end":"09:00","startHours":7.212658768763017,"endHours":8.993262076236302,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:14","startHours":8.75584830190653,"endHours":9.230675850566072,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:24","startHours":6.025589897114161,"endHours":6.4054519360417945,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"13:02","startHours":12.079641142523327,"endHours":13.029296239842411,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:29","startHours":3.532745266651563,"endHours":4.482400363970648,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:26","startHours":4.2449865896408765,"endHours":5.432055461289733,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:53","startHours":14.928606434480582,"endHours":15.878261531799666,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:29","end":"19:53","startHours":19.476881921076007,"endHours":19.876881921076006,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:41","end":"20:16","startHours":19.676881921076006,"endHours":20.270416356900434,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:26","end":"21:11","startHours":19.426881921076006,"endHours":21.176881921076006,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"01:02","startHours":24.079641142523325,"endHours":25.029296239842413,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:26","end":"07:13","startHours":5.432055461289733,"endHours":7.212658768763017,"quality":"neutral"},{"name":"Labha","start":"07:13","end":"09:00","startHours":7.212658768763017,"endHours":8.993262076236302,"quality":"auspicious"},{"name":"Amṛta","start":"09:00","end":"10:46","startHours":8.993262076236302,"endHours":10.773865383709586,"quality":"auspicious"},{"name":"Kāla","start":"10:46","end":"12:33","startHours":10.773865383709586,"endHours":12.55446869118287,"quality":"inauspicious"},{"name":"Śubha","start":"12:33","end":"14:20","startHours":12.55446869118287,"endHours":14.335071998656154,"quality":"auspicious"},{"name":"Roga","start":"14:20","end":"16:07","startHours":14.335071998656154,"endHours":16.11567530612944,"quality":"inauspicious"},{"name":"Udveg","start":"16:07","end":"17:54","startHours":16.11567530612944,"endHours":17.89627861360272,"quality":"inauspicious"},{"name":"Chala","start":"17:54","end":"19:41","startHours":17.89627861360272,"endHours":19.676881921076006,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:41","end":"20:54","startHours":19.676881921076006,"endHours":20.89627861360272,"quality":"inauspicious"},{"name":"Udveg","start":"20:54","end":"22:07","startHours":20.89627861360272,"endHours":22.11567530612944,"quality":"inauspicious"},{"name":"Chala","start":"22:07","end":"23:20","startHours":22.11567530612944,"endHours":23.335071998656154,"quality":"neutral"},{"name":"Labha","start":"23:20","end":"00:33","startHours":23.335071998656154,"endHours":24.55446869118287,"quality":"auspicious"},{"name":"Amṛta","start":"00:33","end":"01:46","startHours":24.55446869118287,"endHours":25.773865383709584,"quality":"auspicious"},{"name":"Kāla","start":"01:46","end":"03:00","startHours":25.773865383709584,"endHours":26.9932620762363,"quality":"inauspicious"},{"name":"Śubha","start":"03:00","end":"04:13","startHours":26.9932620762363,"endHours":28.212658768763017,"quality":"auspicious"},{"name":"Roga","start":"04:13","end":"05:26","startHours":28.212658768763017,"endHours":29.432055461289732,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.432055461289733,"endHours":6.432055461289733,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.432055461289733,"endHours":7.432055461289733,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.432055461289733,"endHours":8.432055461289732,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.432055461289732,"endHours":9.432055461289732,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.432055461289732,"endHours":10.432055461289732,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.432055461289732,"endHours":11.432055461289732,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.432055461289732,"endHours":12.432055461289732,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.432055461289732,"endHours":13.432055461289732,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.432055461289732,"endHours":14.432055461289732,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.432055461289732,"endHours":15.432055461289732,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.432055461289732,"endHours":16.432055461289732,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.432055461289732,"endHours":17.432055461289732,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.432055461289732,"endHours":18.432055461289732,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.432055461289732,"endHours":19.432055461289732,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.432055461289732,"endHours":20.432055461289732,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.432055461289732,"endHours":21.432055461289732,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.432055461289732,"endHours":22.432055461289732,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.432055461289732,"endHours":23.432055461289732,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.432055461289732,"endHours":24.432055461289732,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.432055461289732,"endHours":25.432055461289732,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.432055461289732,"endHours":26.432055461289732,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.432055461289732,"endHours":27.432055461289732,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.432055461289732,"endHours":28.432055461289732,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.432055461289732,"endHours":29.432055461289732,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"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":22.290894015648963,"eotMinutes":-4.972121470972273,"ayanamsa":24.0698}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Navamī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 July 10, 2015 CE · Phoenix, USA · Vidhyamitra","description":"July 10, 2015 CE for Phoenix, USA: Kṛṣṇa Navamī, sūryodaya 05:26, sūryāsta 19:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2015-07-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2015-07-10","sa":"https://sa.vidhyamitra.com/city/phoenix/2015-07-10","hi":"https://hi.vidhyamitra.com/city/phoenix/2015-07-10","x-default":"https://vidhyamitra.com/city/phoenix/2015-07-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T21:08:36.883Z","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":"2026-05-15T21:08:36.883Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T21:08:36.883Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}