{"id":"vidhyamitra:city-day:phoenix:2134-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2134-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2134-01-23","date_display":"January 23, 2134 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":2134,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500509.770833,"kali_year":5235,"ahargana":1912044.2708,"sun":{"sidereal_longitude":276.7083,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":251.8798,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.1715,"elapsed_within_tithi_degrees":11.1715},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.8798,"elapsed_within_degrees":11.8798},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.588},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"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":2134,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500509.770833,"ahargana":1912044.2708,"kali_year":5235,"ayanamsa_lahiri":25.7257,"grahas":{"sun":{"sidereal_longitude":277.08629599999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":252.49749599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":-2.9616},"mars":{"sidereal_longitude":53.49999600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":271.620496,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":126.35969599999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":230.86569600000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":230.087396,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":30.6931,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.6931,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2134,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500509.770833,"kali_year":5235,"ahargana":1912044.2708,"sun":{"sidereal_longitude":276.7083,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":251.8798,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.1715,"elapsed_within_tithi_degrees":11.1715},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.8798,"elapsed_within_degrees":11.8798},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.588},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.962,"elongation":24.829},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.962,"opposition_distance":155.171}},"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":"07:30","sunsetLocal":"17:50","solarNoonLocal":"12:40","dayLengthHours":10.338258972400268,"dayLengthDisplay":"10 Hours 20 Mins 18 Secs","nightLengthDisplay":"13 Hours 39 Mins 42 Secs","moonriseLocal":"06:04","moonsetLocal":"15:59","rahuKala":{"name":"Rāhu Kāla","start":"10:05","end":"11:23","startHours":10.083788549901893,"endHours":11.376070921451927,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:58","end":"15:15","startHours":13.960635664551994,"endHours":15.252918036102027,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:30","end":"08:47","startHours":7.499223806801826,"endHours":8.79150617835186,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:55","end":"10:15","startHours":9.911484233695223,"endHours":10.256092866108563,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:56","end":"08:12","startHours":7.929984597318504,"endHours":8.205671503249178,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:01","startHours":12.323744660588618,"endHours":13.012961925415302,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:49","startHours":6.120789277148457,"endHours":6.810006541975142,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:30","startHours":6.637702225768471,"endHours":7.499223806801826,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:05","startHours":14.391396455068671,"endHours":15.080613719895355,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.637482779202095,"endHours":18.037482779202094,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:16","startHours":17.837482779202094,"endHours":18.268243569718774,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.587482779202094,"endHours":19.337482779202094,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:01","startHours":24.323744660588616,"endHours":25.012961925415304,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:30","end":"08:47","startHours":7.499223806801826,"endHours":8.79150617835186,"quality":"inauspicious"},{"name":"Śubha","start":"08:47","end":"10:05","startHours":8.79150617835186,"endHours":10.083788549901893,"quality":"auspicious"},{"name":"Roga","start":"10:05","end":"11:23","startHours":10.083788549901893,"endHours":11.376070921451927,"quality":"inauspicious"},{"name":"Udveg","start":"11:23","end":"12:40","startHours":11.376070921451927,"endHours":12.66835329300196,"quality":"inauspicious"},{"name":"Chala","start":"12:40","end":"13:58","startHours":12.66835329300196,"endHours":13.960635664551994,"quality":"neutral"},{"name":"Labha","start":"13:58","end":"15:15","startHours":13.960635664551994,"endHours":15.252918036102027,"quality":"auspicious"},{"name":"Amṛta","start":"15:15","end":"16:33","startHours":15.252918036102027,"endHours":16.54520040765206,"quality":"auspicious"},{"name":"Kāla","start":"16:33","end":"17:50","startHours":16.54520040765206,"endHours":17.837482779202094,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:50","end":"19:33","startHours":17.837482779202094,"endHours":19.54520040765206,"quality":"auspicious"},{"name":"Amṛta","start":"19:33","end":"21:15","startHours":19.54520040765206,"endHours":21.252918036102027,"quality":"auspicious"},{"name":"Kāla","start":"21:15","end":"22:58","startHours":21.252918036102027,"endHours":22.960635664551994,"quality":"inauspicious"},{"name":"Śubha","start":"22:58","end":"00:40","startHours":22.960635664551994,"endHours":24.66835329300196,"quality":"auspicious"},{"name":"Roga","start":"00:40","end":"02:23","startHours":24.66835329300196,"endHours":26.376070921451927,"quality":"inauspicious"},{"name":"Udveg","start":"02:23","end":"04:05","startHours":26.376070921451927,"endHours":28.083788549901893,"quality":"inauspicious"},{"name":"Chala","start":"04:05","end":"05:47","startHours":28.083788549901893,"endHours":29.79150617835186,"quality":"neutral"},{"name":"Labha","start":"05:47","end":"07:30","startHours":29.79150617835186,"endHours":31.499223806801826,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.499223806801826,"endHours":8.499223806801826,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.499223806801826,"endHours":9.499223806801826,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.499223806801826,"endHours":10.499223806801826,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.499223806801826,"endHours":11.499223806801826,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.499223806801826,"endHours":12.499223806801826,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.499223806801826,"endHours":13.499223806801826,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.499223806801826,"endHours":14.499223806801826,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.499223806801826,"endHours":15.499223806801826,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.499223806801826,"endHours":16.499223806801826,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.499223806801826,"endHours":17.499223806801826,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.499223806801826,"endHours":18.499223806801826,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.499223806801826,"endHours":19.499223806801826,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.499223806801826,"endHours":20.499223806801826,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.499223806801826,"endHours":21.499223806801826,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.499223806801826,"endHours":22.499223806801826,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.499223806801826,"endHours":23.499223806801826,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.499223806801826,"endHours":24.499223806801826,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.499223806801826,"endHours":25.499223806801826,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.499223806801826,"endHours":26.499223806801826,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.499223806801826,"endHours":27.499223806801826,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.499223806801826,"endHours":28.499223806801826,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.499223806801826,"endHours":29.499223806801826,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.499223806801826,"endHours":30.499223806801826,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.499223806801826,"endHours":31.499223806801826,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.52848792457709,"eotMinutes":-11.805197580117738,"ayanamsa":25.7257}},"calendars":{"vikram_samvat":2191,"vikram_samvatsara":"Plavaṅga","saka_samvat":2056,"saka_samvatsara":"Jaya","bengali_samvat":1541,"malayalam_era":1310,"nanakshahi_year":665,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Trayodaśī · Vikram 2191 Plavaṅga · Śaka 2056 Jaya"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 January 23, 2134 CE · Phoenix, USA · Vidhyamitra","description":"January 23, 2134 CE for Phoenix, USA: Kṛṣṇa Trayodaśī, sūryodaya 07:30, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2134-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2134-01-23","sa":"https://sa.vidhyamitra.com/city/phoenix/2134-01-23","hi":"https://hi.vidhyamitra.com/city/phoenix/2134-01-23","x-default":"https://vidhyamitra.com/city/phoenix/2134-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:40:58.868Z","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":"2026-05-31T11:40:58.868Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:40:58.868Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}