{"id":"vidhyamitra:city-day:phoenix:2115-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2115-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-07-28","date_display":"July 28, 2115 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":2115,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493755.770833,"kali_year":5217,"ahargana":1905290.2708,"sun":{"sidereal_longitude":98.2882,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":179.8723,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.584,"elapsed_within_tithi_degrees":9.584},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.8723,"elapsed_within_degrees":6.5389},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.1605},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2115,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493755.770833,"ahargana":1905290.2708,"kali_year":5217,"ayanamsa_lahiri":25.4674,"grahas":{"sun":{"sidereal_longitude":99.06534899999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":183.101949,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":2.1579},"mars":{"sidereal_longitude":117.71154899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":120.20354900000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":269.157249,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":99.85694899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":358.243249,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":28.5526,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.5526,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"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":2115,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493755.770833,"kali_year":5217,"ahargana":1905290.2708,"sun":{"sidereal_longitude":98.2882,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":179.8723,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.584,"elapsed_within_tithi_degrees":9.584},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.8723,"elapsed_within_degrees":6.5389},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.1605},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.158,"elongation":81.584},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.158,"opposition_distance":98.416}},"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":"05:37","sunsetLocal":"19:32","solarNoonLocal":"12:34","dayLengthHours":13.910874022145258,"dayLengthDisplay":"13 Hours 54 Mins 39 Secs","nightLengthDisplay":"10 Hours 05 Mins 21 Secs","moonriseLocal":"12:37","moonsetLocal":"23:44","rahuKala":{"name":"Rāhu Kāla","start":"17:47","end":"19:32","startHours":17.79101696957782,"endHours":19.52987622234598,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:19","startHours":12.57443921127335,"endHours":14.313298464041509,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:03","end":"17:47","startHours":16.052157716809667,"endHours":17.79101696957782,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:20","startHours":8.864872805367948,"endHours":9.328568606106124,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:34","startHours":6.1986219511234415,"endHours":6.569578591713982,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:02","startHours":12.110743410535175,"endHours":13.038135012011526,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:41","startHours":3.7642189972480216,"endHours":4.691610598724372,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:37","startHours":4.459762698355284,"endHours":5.619002200200723,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:49","startHours":14.892918214964226,"endHours":15.820309816440576,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:20","end":"19:44","startHours":19.32987622234598,"endHours":19.72987622234598,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:32","end":"20:07","startHours":19.52987622234598,"endHours":20.1094959732687,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:17","end":"21:02","startHours":19.27987622234598,"endHours":21.02987622234598,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:02","startHours":24.110743410535175,"endHours":25.038135012011526,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:37","end":"07:21","startHours":5.619002200200723,"endHours":7.35786145296888,"quality":"inauspicious"},{"name":"Chala","start":"07:21","end":"09:06","startHours":7.35786145296888,"endHours":9.096720705737038,"quality":"neutral"},{"name":"Labha","start":"09:06","end":"10:50","startHours":9.096720705737038,"endHours":10.835579958505194,"quality":"auspicious"},{"name":"Amṛta","start":"10:50","end":"12:34","startHours":10.835579958505194,"endHours":12.57443921127335,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:19","startHours":12.57443921127335,"endHours":14.313298464041509,"quality":"inauspicious"},{"name":"Śubha","start":"14:19","end":"16:03","startHours":14.313298464041509,"endHours":16.052157716809667,"quality":"auspicious"},{"name":"Roga","start":"16:03","end":"17:47","startHours":16.052157716809667,"endHours":17.79101696957782,"quality":"inauspicious"},{"name":"Udveg","start":"17:47","end":"19:32","startHours":17.79101696957782,"endHours":19.52987622234598,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:32","end":"20:47","startHours":19.52987622234598,"endHours":20.79101696957782,"quality":"auspicious"},{"name":"Roga","start":"20:47","end":"22:03","startHours":20.79101696957782,"endHours":22.052157716809667,"quality":"inauspicious"},{"name":"Udveg","start":"22:03","end":"23:19","startHours":22.052157716809667,"endHours":23.31329846404151,"quality":"inauspicious"},{"name":"Chala","start":"23:19","end":"00:34","startHours":23.31329846404151,"endHours":24.57443921127335,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"01:50","startHours":24.57443921127335,"endHours":25.835579958505193,"quality":"auspicious"},{"name":"Amṛta","start":"01:50","end":"03:06","startHours":25.835579958505193,"endHours":27.096720705737035,"quality":"auspicious"},{"name":"Kāla","start":"03:06","end":"04:21","startHours":27.096720705737035,"endHours":28.35786145296888,"quality":"inauspicious"},{"name":"Śubha","start":"04:21","end":"05:37","startHours":28.35786145296888,"endHours":29.619002200200722,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.619002200200723,"endHours":6.619002200200723,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.619002200200723,"endHours":7.619002200200723,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.619002200200723,"endHours":8.619002200200722,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.619002200200722,"endHours":9.619002200200722,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.619002200200722,"endHours":10.619002200200722,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.619002200200722,"endHours":11.619002200200722,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.619002200200722,"endHours":12.619002200200722,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.619002200200722,"endHours":13.619002200200722,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.619002200200722,"endHours":14.619002200200722,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.619002200200722,"endHours":15.619002200200722,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.619002200200722,"endHours":16.619002200200722,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.619002200200722,"endHours":17.619002200200722,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.619002200200722,"endHours":18.619002200200722,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.619002200200722,"endHours":19.619002200200722,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.619002200200722,"endHours":20.619002200200722,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.619002200200722,"endHours":21.619002200200722,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.619002200200722,"endHours":22.619002200200722,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.619002200200722,"endHours":23.619002200200722,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.619002200200722,"endHours":24.619002200200722,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.619002200200722,"endHours":25.619002200200722,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.619002200200722,"endHours":26.619002200200722,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.619002200200722,"endHours":27.619002200200722,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.619002200200722,"endHours":28.619002200200722,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.619002200200722,"endHours":29.619002200200722,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.12637903804125,"eotMinutes":-6.170352676401169,"ayanamsa":25.4674}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Saptamī · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 28, 2115 CE · Phoenix, USA · Vidhyamitra","description":"July 28, 2115 CE for Phoenix, USA: Śukla Saptamī, sūryodaya 05:37, sūryāsta 19:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2115-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2115-07-28","sa":"https://sa.vidhyamitra.com/city/phoenix/2115-07-28","hi":"https://hi.vidhyamitra.com/city/phoenix/2115-07-28","x-default":"https://vidhyamitra.com/city/phoenix/2115-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T01:24:23.737Z","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":"2026-05-22T01:24:23.737Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T01:24:23.737Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}