{"id":"vidhyamitra:city-day:phoenix:2157-07-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2157-07-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-07-09","date_display":"July 9, 2157 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":2157,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509077.770833,"kali_year":5259,"ahargana":1920612.2708,"sun":{"sidereal_longitude":80.4115,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":109.9848,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.5732,"elapsed_within_tithi_degrees":5.5732},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.9848,"elapsed_within_degrees":3.3181},"yoga":{"number":15,"name":"Vajra","sum_longitude":190.3963},"karana":{"half_tithi_index":4,"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":2157,"month":7,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509077.770833,"ahargana":1920612.2708,"kali_year":5259,"ayanamsa_lahiri":26.0534,"grahas":{"sun":{"sidereal_longitude":81.16423600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":108.56393600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":0.5272},"mars":{"sidereal_longitude":187.67153600000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":99.55863599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":107.512836,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":115.037736,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":150.61893600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":296.7193,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":116.7193,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2157,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509077.770833,"kali_year":5259,"ahargana":1920612.2708,"sun":{"sidereal_longitude":80.4115,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":109.9848,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.5732,"elapsed_within_tithi_degrees":5.5732},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.9848,"elapsed_within_degrees":3.3181},"yoga":{"number":15,"name":"Vajra","sum_longitude":190.3963},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.527,"elongation":29.573},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.527,"opposition_distance":150.427}},"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":14.24886120068686,"dayLengthDisplay":"14 Hours 14 Mins 56 Secs","nightLengthDisplay":"9 Hours 45 Mins 04 Secs","moonriseLocal":"07:35","moonsetLocal":"21:11","rahuKala":{"name":"Rāhu Kāla","start":"08:59","end":"10:46","startHours":8.98985937695603,"endHours":10.770967027041888,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:20","end":"16:07","startHours":14.333182327213603,"endHours":16.11428997729946,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:26","end":"07:13","startHours":5.427644076784314,"endHours":7.2087517268701715,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:14","startHours":8.752378356944583,"endHours":9.227340396967477,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:24","startHours":6.021346626812933,"endHours":6.401316258831249,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"13:02","startHours":12.07711263710485,"endHours":13.02703671715064,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:29","startHours":3.5277959166927326,"endHours":4.477719996738523,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:26","startHours":4.240238976727076,"endHours":5.427644076784314,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:53","startHours":14.926884877242223,"endHours":15.876808957288015,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:29","end":"19:53","startHours":19.476505277471176,"endHours":19.876505277471175,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:41","end":"20:16","startHours":19.676505277471176,"endHours":20.270207827499796,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:26","end":"21:11","startHours":19.426505277471176,"endHours":21.176505277471176,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"01:02","startHours":24.07711263710485,"endHours":25.02703671715064,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:26","end":"07:13","startHours":5.427644076784314,"endHours":7.2087517268701715,"quality":"inauspicious"},{"name":"Śubha","start":"07:13","end":"08:59","startHours":7.2087517268701715,"endHours":8.98985937695603,"quality":"auspicious"},{"name":"Roga","start":"08:59","end":"10:46","startHours":8.98985937695603,"endHours":10.770967027041888,"quality":"inauspicious"},{"name":"Udveg","start":"10:46","end":"12:33","startHours":10.770967027041888,"endHours":12.552074677127745,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:20","startHours":12.552074677127745,"endHours":14.333182327213603,"quality":"neutral"},{"name":"Labha","start":"14:20","end":"16:07","startHours":14.333182327213603,"endHours":16.11428997729946,"quality":"auspicious"},{"name":"Amṛta","start":"16:07","end":"17:54","startHours":16.11428997729946,"endHours":17.895397627385318,"quality":"auspicious"},{"name":"Kāla","start":"17:54","end":"19:41","startHours":17.895397627385318,"endHours":19.676505277471176,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:41","end":"20:54","startHours":19.676505277471176,"endHours":20.895397627385318,"quality":"auspicious"},{"name":"Amṛta","start":"20:54","end":"22:07","startHours":20.895397627385318,"endHours":22.11428997729946,"quality":"auspicious"},{"name":"Kāla","start":"22:07","end":"23:20","startHours":22.11428997729946,"endHours":23.333182327213603,"quality":"inauspicious"},{"name":"Śubha","start":"23:20","end":"00:33","startHours":23.333182327213603,"endHours":24.552074677127745,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"01:46","startHours":24.552074677127745,"endHours":25.770967027041888,"quality":"inauspicious"},{"name":"Udveg","start":"01:46","end":"02:59","startHours":25.770967027041888,"endHours":26.98985937695603,"quality":"inauspicious"},{"name":"Chala","start":"02:59","end":"04:13","startHours":26.98985937695603,"endHours":28.208751726870172,"quality":"neutral"},{"name":"Labha","start":"04:13","end":"05:26","startHours":28.208751726870172,"endHours":29.427644076784315,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.427644076784314,"endHours":6.427644076784314,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.427644076784314,"endHours":7.427644076784314,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.427644076784314,"endHours":8.427644076784315,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.427644076784315,"endHours":9.427644076784315,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.427644076784315,"endHours":10.427644076784315,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.427644076784315,"endHours":11.427644076784315,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.427644076784315,"endHours":12.427644076784315,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.427644076784315,"endHours":13.427644076784315,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.427644076784315,"endHours":14.427644076784315,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.427644076784315,"endHours":15.427644076784315,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.427644076784315,"endHours":16.427644076784315,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.427644076784315,"endHours":17.427644076784315,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.427644076784315,"endHours":18.427644076784315,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.427644076784315,"endHours":19.427644076784315,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.427644076784315,"endHours":20.427644076784315,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.427644076784315,"endHours":21.427644076784315,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.427644076784315,"endHours":22.427644076784315,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.427644076784315,"endHours":23.427644076784315,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.427644076784315,"endHours":24.427644076784315,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.427644076784315,"endHours":25.427644076784315,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.427644076784315,"endHours":26.427644076784315,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.427644076784315,"endHours":27.427644076784315,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.427644076784315,"endHours":28.427644076784315,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.427644076784315,"endHours":29.427644076784315,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.328045660790487,"eotMinutes":-4.828480627664775,"ayanamsa":26.0534}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Tṛtīyā · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[],"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 July 9, 2157 CE · Phoenix, USA · Vidhyamitra","description":"July 9, 2157 CE for Phoenix, USA: Śukla Tṛtīyā, sūryodaya 05:26, sūryāsta 19:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2157-07-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2157-07-09","sa":"https://sa.vidhyamitra.com/city/phoenix/2157-07-09","hi":"https://hi.vidhyamitra.com/city/phoenix/2157-07-09","x-default":"https://vidhyamitra.com/city/phoenix/2157-07-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:23:30.637Z","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":"2026-06-01T21:23:30.637Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:23:30.637Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}