{"id":"vidhyamitra:city-day:phoenix:1848-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1848-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1848-01-10","date_display":"January 10, 1848 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":1848,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396036.770833,"kali_year":4949,"ahargana":1807571.2708,"sun":{"sidereal_longitude":267.4737,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":311.4499,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.9762,"elapsed_within_tithi_degrees":7.9762},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.4499,"elapsed_within_degrees":4.7832},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.9236},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1848,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2396036.770833,"ahargana":1807571.2708,"kali_year":4949,"ayanamsa_lahiri":21.73,"grahas":{"sun":{"sidereal_longitude":267.258733,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":312.2160329999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":2.5616},"mars":{"sidereal_longitude":19.184132999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":257.69773299999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":85.16173300000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":224.33523300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":319.3791329999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":166.1754,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":346.1754,"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":1848,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396036.770833,"kali_year":4949,"ahargana":1807571.2708,"sun":{"sidereal_longitude":267.4737,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":311.4499,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.9762,"elapsed_within_tithi_degrees":7.9762},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.4499,"elapsed_within_degrees":4.7832},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.9236},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.562,"elongation":43.976},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.562,"opposition_distance":136.024}},"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":"07:34","sunsetLocal":"17:38","solarNoonLocal":"12:36","dayLengthHours":10.075017570833289,"dayLengthDisplay":"10 Hours 04 Mins 30 Secs","nightLengthDisplay":"13 Hours 55 Mins 30 Secs","moonriseLocal":"10:00","moonsetLocal":"21:12","rahuKala":{"name":"Rāhu Kāla","start":"08:49","end":"10:05","startHours":8.818457141346949,"endHours":10.077834337701109,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:20","end":"12:36","startHours":11.337211534055271,"endHours":12.596588730409433,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:51","end":"15:07","startHours":13.855965926763593,"endHours":15.115343123117754,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:55","end":"10:15","startHours":9.909917378187222,"endHours":10.245751297214998,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:15","startHours":7.978872343777508,"endHours":8.247539478999729,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"12:56","startHours":12.260754811381657,"endHours":12.932422649437209,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:13","end":"06:53","startHours":6.215744268881682,"endHours":6.887412106937235,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:43","end":"07:34","startHours":6.719495147423347,"endHours":7.559079944992788,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"14:57","startHours":14.275758325548313,"endHours":14.947426163603867,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:26","end":"17:50","startHours":17.43409751582608,"endHours":17.834097515826077,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:38","end":"18:03","startHours":17.634097515826078,"endHours":18.0538899146108,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:23","end":"19:08","startHours":17.384097515826078,"endHours":19.134097515826078,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"00:56","startHours":24.260754811381656,"endHours":24.93242264943721,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:34","end":"08:49","startHours":7.559079944992788,"endHours":8.818457141346949,"quality":"auspicious"},{"name":"Kāla","start":"08:49","end":"10:05","startHours":8.818457141346949,"endHours":10.077834337701109,"quality":"inauspicious"},{"name":"Śubha","start":"10:05","end":"11:20","startHours":10.077834337701109,"endHours":11.337211534055271,"quality":"auspicious"},{"name":"Roga","start":"11:20","end":"12:36","startHours":11.337211534055271,"endHours":12.596588730409433,"quality":"inauspicious"},{"name":"Udveg","start":"12:36","end":"13:51","startHours":12.596588730409433,"endHours":13.855965926763593,"quality":"inauspicious"},{"name":"Chala","start":"13:51","end":"15:07","startHours":13.855965926763593,"endHours":15.115343123117754,"quality":"neutral"},{"name":"Labha","start":"15:07","end":"16:22","startHours":15.115343123117754,"endHours":16.374720319471916,"quality":"auspicious"},{"name":"Amṛta","start":"16:22","end":"17:38","startHours":16.374720319471916,"endHours":17.634097515826078,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:38","end":"19:22","startHours":17.634097515826078,"endHours":19.374720319471916,"quality":"neutral"},{"name":"Labha","start":"19:22","end":"21:07","startHours":19.374720319471916,"endHours":21.115343123117754,"quality":"auspicious"},{"name":"Amṛta","start":"21:07","end":"22:51","startHours":21.115343123117754,"endHours":22.855965926763595,"quality":"auspicious"},{"name":"Kāla","start":"22:51","end":"00:36","startHours":22.855965926763595,"endHours":24.596588730409433,"quality":"inauspicious"},{"name":"Śubha","start":"00:36","end":"02:20","startHours":24.596588730409433,"endHours":26.33721153405527,"quality":"auspicious"},{"name":"Roga","start":"02:20","end":"04:05","startHours":26.33721153405527,"endHours":28.077834337701113,"quality":"inauspicious"},{"name":"Udveg","start":"04:05","end":"05:49","startHours":28.077834337701113,"endHours":29.81845714134695,"quality":"inauspicious"},{"name":"Chala","start":"05:49","end":"07:34","startHours":29.81845714134695,"endHours":31.55907994499279,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.559079944992788,"endHours":8.559079944992789,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.559079944992789,"endHours":9.559079944992789,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.559079944992789,"endHours":10.559079944992789,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.559079944992789,"endHours":11.559079944992789,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.559079944992789,"endHours":12.559079944992789,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.559079944992789,"endHours":13.559079944992789,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.559079944992789,"endHours":14.559079944992789,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.559079944992789,"endHours":15.559079944992789,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.559079944992789,"endHours":16.55907994499279,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.55907994499279,"endHours":17.55907994499279,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.55907994499279,"endHours":18.55907994499279,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.55907994499279,"endHours":19.55907994499279,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.55907994499279,"endHours":20.55907994499279,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.55907994499279,"endHours":21.55907994499279,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.55907994499279,"endHours":22.55907994499279,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.55907994499279,"endHours":23.55907994499279,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.55907994499279,"endHours":24.55907994499279,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.55907994499279,"endHours":25.55907994499279,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.55907994499279,"endHours":26.55907994499279,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.55907994499279,"endHours":27.55907994499279,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.55907994499279,"endHours":28.55907994499279,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.55907994499279,"endHours":29.55907994499279,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.55907994499279,"endHours":30.55907994499279,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.55907994499279,"endHours":31.55907994499279,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.091628661148466,"eotMinutes":-7.499323824565993,"ayanamsa":21.73}},"calendars":{"vikram_samvat":1905,"vikram_samvatsara":"Durmati","saka_samvat":1770,"saka_samvatsara":"Kīlaka","bengali_samvat":1255,"malayalam_era":1024,"nanakshahi_year":379,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 1905 Durmati · Śaka 1770 Kīlaka"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 January 10, 1848 CE · Phoenix, USA · Vidhyamitra","description":"January 10, 1848 CE for Phoenix, USA: Śukla Caturthī, sūryodaya 07:34, sūryāsta 17:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1848-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1848-01-10","sa":"https://sa.vidhyamitra.com/city/phoenix/1848-01-10","hi":"https://hi.vidhyamitra.com/city/phoenix/1848-01-10","x-default":"https://vidhyamitra.com/city/phoenix/1848-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T06:16:58.655Z","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":"2026-06-03T06:16:58.655Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T06:16:58.655Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}