{"id":"vidhyamitra:city-day:phoenix:1902-08-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1902-08-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1902-08-09","date_display":"August 9, 1902 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":1902,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415970.770833,"kali_year":5004,"ahargana":1827505.2708,"sun":{"sidereal_longitude":112.6644,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":178.0573,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.3929,"elapsed_within_tithi_degrees":5.3929},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.0573,"elapsed_within_degrees":4.724},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.7217},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1902,"month":8,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415970.770833,"ahargana":1827505.2708,"kali_year":5004,"ayanamsa_lahiri":22.4924,"grahas":{"sun":{"sidereal_longitude":113.01430700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":178.75640699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":-0.9285},"mars":{"sidereal_longitude":81.737507,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":111.57660699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":290.73610699999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"venus":{"sidereal_longitude":85.915007,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":271.780807,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":189.9762,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":9.9762,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1902,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415970.770833,"kali_year":5004,"ahargana":1827505.2708,"sun":{"sidereal_longitude":112.6644,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":178.0573,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.3929,"elapsed_within_tithi_degrees":5.3929},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.0573,"elapsed_within_degrees":4.724},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.7217},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.928,"elongation":65.393},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.928,"opposition_distance":114.607}},"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":"05:45","sunsetLocal":"19:22","solarNoonLocal":"12:34","dayLengthHours":13.61534380675576,"dayLengthDisplay":"13 Hours 36 Mins 55 Secs","nightLengthDisplay":"10 Hours 23 Mins 05 Secs","moonriseLocal":"11:16","moonsetLocal":"22:37","rahuKala":{"name":"Rāhu Kāla","start":"09:09","end":"10:51","startHours":9.154629446146597,"endHours":10.856547421991067,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:16","end":"15:58","startHours":14.260383373680007,"endHours":15.962301349524477,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:45","end":"07:27","startHours":5.750793494457658,"endHours":7.452711470302128,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:23","startHours":8.927707049367335,"endHours":9.38155184292586,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:41","startHours":6.318099486405814,"endHours":6.681175321252635,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"13:01","startHours":12.104620604277011,"endHours":13.012310191394063,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:51","startHours":3.9354143202235563,"endHours":4.843103907340607,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:45","startHours":4.616181510561344,"endHours":5.750793494457658,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:50","end":"15:44","startHours":14.827689365628164,"endHours":15.735378952745215,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.166137301213418,"endHours":19.566137301213416,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:56","startHours":19.366137301213417,"endHours":19.933443293161574,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.116137301213417,"endHours":20.866137301213417,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"01:01","startHours":24.104620604277013,"endHours":25.01231019139406,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:45","end":"07:27","startHours":5.750793494457658,"endHours":7.452711470302128,"quality":"inauspicious"},{"name":"Śubha","start":"07:27","end":"09:09","startHours":7.452711470302128,"endHours":9.154629446146597,"quality":"auspicious"},{"name":"Roga","start":"09:09","end":"10:51","startHours":9.154629446146597,"endHours":10.856547421991067,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:34","startHours":10.856547421991067,"endHours":12.558465397835537,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"14:16","startHours":12.558465397835537,"endHours":14.260383373680007,"quality":"neutral"},{"name":"Labha","start":"14:16","end":"15:58","startHours":14.260383373680007,"endHours":15.962301349524477,"quality":"auspicious"},{"name":"Amṛta","start":"15:58","end":"17:40","startHours":15.962301349524477,"endHours":17.664219325368947,"quality":"auspicious"},{"name":"Kāla","start":"17:40","end":"19:22","startHours":17.664219325368947,"endHours":19.366137301213417,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:22","end":"20:40","startHours":19.366137301213417,"endHours":20.664219325368947,"quality":"auspicious"},{"name":"Amṛta","start":"20:40","end":"21:58","startHours":20.664219325368947,"endHours":21.962301349524477,"quality":"auspicious"},{"name":"Kāla","start":"21:58","end":"23:16","startHours":21.962301349524477,"endHours":23.260383373680007,"quality":"inauspicious"},{"name":"Śubha","start":"23:16","end":"00:34","startHours":23.260383373680007,"endHours":24.558465397835537,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"01:51","startHours":24.558465397835537,"endHours":25.856547421991067,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:09","startHours":25.856547421991067,"endHours":27.154629446146597,"quality":"inauspicious"},{"name":"Chala","start":"03:09","end":"04:27","startHours":27.154629446146597,"endHours":28.452711470302127,"quality":"neutral"},{"name":"Labha","start":"04:27","end":"05:45","startHours":28.452711470302127,"endHours":29.750793494457657,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.750793494457658,"endHours":6.750793494457658,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.750793494457658,"endHours":7.750793494457658,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.750793494457658,"endHours":8.750793494457657,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.750793494457657,"endHours":9.750793494457657,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.750793494457657,"endHours":10.750793494457657,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.750793494457657,"endHours":11.750793494457657,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.750793494457657,"endHours":12.750793494457657,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.750793494457657,"endHours":13.750793494457657,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.750793494457657,"endHours":14.750793494457657,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.750793494457657,"endHours":15.750793494457657,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.750793494457657,"endHours":16.750793494457657,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.750793494457657,"endHours":17.750793494457657,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.750793494457657,"endHours":18.750793494457657,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.750793494457657,"endHours":19.750793494457657,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.750793494457657,"endHours":20.750793494457657,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.750793494457657,"endHours":21.750793494457657,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.750793494457657,"endHours":22.750793494457657,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.750793494457657,"endHours":23.750793494457657,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.750793494457657,"endHours":24.750793494457657,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.750793494457657,"endHours":25.750793494457657,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.750793494457657,"endHours":26.750793494457657,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.750793494457657,"endHours":27.750793494457657,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.750793494457657,"endHours":28.750793494457657,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.750793494457657,"endHours":29.750793494457657,"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.185087399680036,"eotMinutes":-5.211923870132258,"ayanamsa":22.4924}},"calendars":{"vikram_samvat":1959,"vikram_samvatsara":"Rākṣasa","saka_samvat":1824,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1309,"malayalam_era":1078,"nanakshahi_year":433,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 1959 Rākṣasa · Śaka 1824 Śubhakṛt"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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 August 9, 1902 CE · Phoenix, USA · Vidhyamitra","description":"August 9, 1902 CE for Phoenix, USA: Śukla Ṣaṣṭhī, sūryodaya 05:45, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1902-08-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1902-08-09","sa":"https://sa.vidhyamitra.com/city/phoenix/1902-08-09","hi":"https://hi.vidhyamitra.com/city/phoenix/1902-08-09","x-default":"https://vidhyamitra.com/city/phoenix/1902-08-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T23:12:58.463Z","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":"2026-06-01T23:12:58.463Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T23:12:58.463Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}