{"id":"vidhyamitra:city-day:phoenix:1850-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1850-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1850-08-25","date_display":"August 25, 1850 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":1850,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396994.770833,"kali_year":4952,"ahargana":1808529.2708,"sun":{"sidereal_longitude":129.3732,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":335.2955,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.9223,"elapsed_within_tithi_degrees":1.9223},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.2955,"elapsed_within_degrees":1.9622},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.6687},"karana":{"half_tithi_index":34,"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":1850,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2396994.770833,"ahargana":1808529.2708,"kali_year":4952,"ayanamsa_lahiri":21.7667,"grahas":{"sun":{"sidereal_longitude":129.67913,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":333.51513,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-2.8835},"mars":{"sidereal_longitude":161.36543000000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":152.46473000000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":156.68713000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":174.15783,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":0.6043300000000045,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":115.416,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":295.416,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1850,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396994.770833,"kali_year":4952,"ahargana":1808529.2708,"sun":{"sidereal_longitude":129.3732,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":335.2955,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.9223,"elapsed_within_tithi_degrees":1.9223},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.2955,"elapsed_within_degrees":1.9622},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.6687},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.884,"elongation":154.078},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.884,"opposition_distance":25.922}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":-0.079,"elongation":2.21},{"offset_days":-2,"type":"lunar","occurs":true,"moon_latitude":-1.111,"opposition_distance":2.372}]},"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":"05:56","sunsetLocal":"19:04","solarNoonLocal":"12:30","dayLengthHours":13.116784465147987,"dayLengthDisplay":"13 Hours 07 Mins 00 Secs","nightLengthDisplay":"10 Hours 53 Mins 00 Secs","moonriseLocal":"20:08","moonsetLocal":"08:03","rahuKala":{"name":"Rāhu Kāla","start":"17:25","end":"19:04","startHours":17.4188509086872,"endHours":19.0584489668307,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:30","end":"14:08","startHours":12.500056734256706,"endHours":14.139654792400204,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:47","end":"17:25","startHours":15.779252850543703,"endHours":17.4188509086872,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:26","startHours":9.002247543550576,"endHours":9.439473692388841,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:50","startHours":6.488197187730544,"endHours":6.837978106801158,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:56","startHours":12.062830585418439,"endHours":12.937282883094973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:12","end":"05:04","startHours":4.192759906329647,"endHours":5.0672122040061796,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:56","startHours":4.848599129587046,"endHours":5.941664501682712,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:34","startHours":14.686187478448037,"endHours":15.56063977612457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.8584489668307,"endHours":19.2584489668307,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:36","startHours":19.0584489668307,"endHours":19.604981652878532,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.8084489668307,"endHours":20.5584489668307,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:56","startHours":24.06283058541844,"endHours":24.937282883094973,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:56","end":"07:35","startHours":5.941664501682712,"endHours":7.58126255982621,"quality":"inauspicious"},{"name":"Chala","start":"07:35","end":"09:13","startHours":7.58126255982621,"endHours":9.22086061796971,"quality":"neutral"},{"name":"Labha","start":"09:13","end":"10:52","startHours":9.22086061796971,"endHours":10.860458676113208,"quality":"auspicious"},{"name":"Amṛta","start":"10:52","end":"12:30","startHours":10.860458676113208,"endHours":12.500056734256706,"quality":"auspicious"},{"name":"Kāla","start":"12:30","end":"14:08","startHours":12.500056734256706,"endHours":14.139654792400204,"quality":"inauspicious"},{"name":"Śubha","start":"14:08","end":"15:47","startHours":14.139654792400204,"endHours":15.779252850543703,"quality":"auspicious"},{"name":"Roga","start":"15:47","end":"17:25","startHours":15.779252850543703,"endHours":17.4188509086872,"quality":"inauspicious"},{"name":"Udveg","start":"17:25","end":"19:04","startHours":17.4188509086872,"endHours":19.0584489668307,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:04","end":"20:25","startHours":19.0584489668307,"endHours":20.4188509086872,"quality":"auspicious"},{"name":"Roga","start":"20:25","end":"21:47","startHours":20.4188509086872,"endHours":21.779252850543703,"quality":"inauspicious"},{"name":"Udveg","start":"21:47","end":"23:08","startHours":21.779252850543703,"endHours":23.139654792400204,"quality":"inauspicious"},{"name":"Chala","start":"23:08","end":"00:30","startHours":23.139654792400204,"endHours":24.500056734256706,"quality":"neutral"},{"name":"Labha","start":"00:30","end":"01:52","startHours":24.500056734256706,"endHours":25.860458676113208,"quality":"auspicious"},{"name":"Amṛta","start":"01:52","end":"03:13","startHours":25.860458676113208,"endHours":27.22086061796971,"quality":"auspicious"},{"name":"Kāla","start":"03:13","end":"04:35","startHours":27.22086061796971,"endHours":28.58126255982621,"quality":"inauspicious"},{"name":"Śubha","start":"04:35","end":"05:56","startHours":28.58126255982621,"endHours":29.941664501682713,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.941664501682712,"endHours":6.941664501682712,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.941664501682712,"endHours":7.941664501682712,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.941664501682712,"endHours":8.941664501682713,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.941664501682713,"endHours":9.941664501682713,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.941664501682713,"endHours":10.941664501682713,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.941664501682713,"endHours":11.941664501682713,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.941664501682713,"endHours":12.941664501682713,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.941664501682713,"endHours":13.941664501682713,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.941664501682713,"endHours":14.941664501682713,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.941664501682713,"endHours":15.941664501682713,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.941664501682713,"endHours":16.941664501682713,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.941664501682713,"endHours":17.941664501682713,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.941664501682713,"endHours":18.941664501682713,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.941664501682713,"endHours":19.941664501682713,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.941664501682713,"endHours":20.941664501682713,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.941664501682713,"endHours":21.941664501682713,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.941664501682713,"endHours":22.941664501682713,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.941664501682713,"endHours":23.941664501682713,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.941664501682713,"endHours":24.941664501682713,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.941664501682713,"endHours":25.941664501682713,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.941664501682713,"endHours":26.941664501682713,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.941664501682713,"endHours":27.941664501682713,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.941664501682713,"endHours":28.941664501682713,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.941664501682713,"endHours":29.941664501682713,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.959315116777773,"eotMinutes":-1.7074040554023546,"ayanamsa":21.7667}},"calendars":{"vikram_samvat":1907,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1772,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1257,"malayalam_era":1026,"nanakshahi_year":381,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 1907 Rudhirodgāri · Śaka 1772 Sādhāraṇa"},"festivals":[],"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 August 25, 1850 CE · Phoenix, USA · Vidhyamitra","description":"August 25, 1850 CE for Phoenix, USA: Kṛṣṇa Tṛtīyā, sūryodaya 05:56, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1850-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1850-08-25","sa":"https://sa.vidhyamitra.com/city/phoenix/1850-08-25","hi":"https://hi.vidhyamitra.com/city/phoenix/1850-08-25","x-default":"https://vidhyamitra.com/city/phoenix/1850-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:25:07.609Z","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":"2026-06-02T20:25:07.609Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:25:07.609Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}