{"id":"vidhyamitra:city-day:phoenix:2126-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2126-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2126-01-28","date_display":"January 28, 2126 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":2126,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497592.770833,"kali_year":5227,"ahargana":1909127.2708,"sun":{"sidereal_longitude":281.9041,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":335.2312,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.3272,"elapsed_within_tithi_degrees":5.3272},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.2312,"elapsed_within_degrees":1.8979},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.1353},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2126,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497592.770833,"ahargana":1909127.2708,"kali_year":5227,"ayanamsa_lahiri":25.6142,"grahas":{"sun":{"sidereal_longitude":282.22444700000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":332.14794699999993,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":2.2495},"mars":{"sidereal_longitude":319.69004700000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":298.866347,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":238.02384699999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":235.52414700000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":135.388647,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":185.2498,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":5.2498,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"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":2126,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497592.770833,"kali_year":5227,"ahargana":1909127.2708,"sun":{"sidereal_longitude":281.9041,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":335.2312,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.3272,"elapsed_within_tithi_degrees":5.3272},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.2312,"elapsed_within_degrees":1.8979},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.1353},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.25,"elongation":53.327},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.25,"opposition_distance":126.673}},"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":"07:27","sunsetLocal":"17:55","solarNoonLocal":"12:41","dayLengthHours":10.460144120163648,"dayLengthDisplay":"10 Hours 27 Mins 37 Secs","nightLengthDisplay":"13 Hours 32 Mins 23 Secs","moonriseLocal":"10:01","moonsetLocal":"22:01","rahuKala":{"name":"Rāhu Kāla","start":"08:46","end":"10:04","startHours":8.765289822186396,"endHours":10.072807837206852,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:23","end":"12:41","startHours":11.380325852227308,"endHours":12.687843867247764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:00","end":"15:18","startHours":13.99536188226822,"endHours":15.302879897288676,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:15","startHours":9.898472101870793,"endHours":10.247143572542914,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:54","end":"08:10","startHours":7.893611145506093,"endHours":8.17254832204379,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:02","startHours":12.339172396575643,"endHours":13.036515337919885,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:46","startHours":6.0630859244774555,"endHours":6.760428865821698,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:35","end":"07:27","startHours":6.586093130485637,"endHours":7.457771807165941,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:08","startHours":14.431201220608372,"endHours":15.128544161952615,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.71791592732959,"endHours":18.117915927329587,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:21","startHours":17.917915927329588,"endHours":18.35375526566974,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.667915927329588,"endHours":19.417915927329588,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:02","startHours":24.33917239657564,"endHours":25.036515337919887,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:27","end":"08:46","startHours":7.457771807165941,"endHours":8.765289822186396,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:04","startHours":8.765289822186396,"endHours":10.072807837206852,"quality":"inauspicious"},{"name":"Śubha","start":"10:04","end":"11:23","startHours":10.072807837206852,"endHours":11.380325852227308,"quality":"auspicious"},{"name":"Roga","start":"11:23","end":"12:41","startHours":11.380325852227308,"endHours":12.687843867247764,"quality":"inauspicious"},{"name":"Udveg","start":"12:41","end":"14:00","startHours":12.687843867247764,"endHours":13.99536188226822,"quality":"inauspicious"},{"name":"Chala","start":"14:00","end":"15:18","startHours":13.99536188226822,"endHours":15.302879897288676,"quality":"neutral"},{"name":"Labha","start":"15:18","end":"16:37","startHours":15.302879897288676,"endHours":16.610397912309132,"quality":"auspicious"},{"name":"Amṛta","start":"16:37","end":"17:55","startHours":16.610397912309132,"endHours":17.917915927329588,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:55","end":"19:37","startHours":17.917915927329588,"endHours":19.610397912309132,"quality":"neutral"},{"name":"Labha","start":"19:37","end":"21:18","startHours":19.610397912309132,"endHours":21.302879897288676,"quality":"auspicious"},{"name":"Amṛta","start":"21:18","end":"23:00","startHours":21.302879897288676,"endHours":22.99536188226822,"quality":"auspicious"},{"name":"Kāla","start":"23:00","end":"00:41","startHours":22.99536188226822,"endHours":24.687843867247764,"quality":"inauspicious"},{"name":"Śubha","start":"00:41","end":"02:23","startHours":24.687843867247764,"endHours":26.38032585222731,"quality":"auspicious"},{"name":"Roga","start":"02:23","end":"04:04","startHours":26.38032585222731,"endHours":28.072807837206852,"quality":"inauspicious"},{"name":"Udveg","start":"04:04","end":"05:46","startHours":28.072807837206852,"endHours":29.765289822186396,"quality":"inauspicious"},{"name":"Chala","start":"05:46","end":"07:27","startHours":29.765289822186396,"endHours":31.45777180716594,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:27","end":"08:27","startHours":7.457771807165941,"endHours":8.45777180716594,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:27","end":"09:27","startHours":8.45777180716594,"endHours":9.45777180716594,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:27","end":"10:27","startHours":9.45777180716594,"endHours":10.45777180716594,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:27","end":"11:27","startHours":10.45777180716594,"endHours":11.45777180716594,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:27","end":"12:27","startHours":11.45777180716594,"endHours":12.45777180716594,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:27","end":"13:27","startHours":12.45777180716594,"endHours":13.45777180716594,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:27","end":"14:27","startHours":13.45777180716594,"endHours":14.45777180716594,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:27","end":"15:27","startHours":14.45777180716594,"endHours":15.45777180716594,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:27","end":"16:27","startHours":15.45777180716594,"endHours":16.45777180716594,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:27","end":"17:27","startHours":16.45777180716594,"endHours":17.45777180716594,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:27","end":"18:27","startHours":17.45777180716594,"endHours":18.45777180716594,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:27","end":"19:27","startHours":18.45777180716594,"endHours":19.45777180716594,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:27","end":"20:27","startHours":19.45777180716594,"endHours":20.45777180716594,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:27","end":"21:27","startHours":20.45777180716594,"endHours":21.45777180716594,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:27","end":"22:27","startHours":21.45777180716594,"endHours":22.45777180716594,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:27","end":"23:27","startHours":22.45777180716594,"endHours":23.45777180716594,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:27","end":"00:27","startHours":23.45777180716594,"endHours":24.45777180716594,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:27","end":"01:27","startHours":24.45777180716594,"endHours":25.45777180716594,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:27","end":"02:27","startHours":25.45777180716594,"endHours":26.45777180716594,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:27","end":"03:27","startHours":26.45777180716594,"endHours":27.45777180716594,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:27","end":"04:27","startHours":27.45777180716594,"endHours":28.45777180716594,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:27","end":"05:27","startHours":28.45777180716594,"endHours":29.45777180716594,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:27","end":"06:27","startHours":29.45777180716594,"endHours":30.45777180716594,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:27","end":"07:27","startHours":30.45777180716594,"endHours":31.45777180716594,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.30684003063957,"eotMinutes":-12.974632034865841,"ayanamsa":25.6142}},"calendars":{"vikram_samvat":2183,"vikram_samvatsara":"Vikāri","saka_samvat":2048,"saka_samvatsara":"Vyaya","bengali_samvat":1533,"malayalam_era":1302,"nanakshahi_year":657,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Pañcamī · Vikram 2183 Vikāri · Śaka 2048 Vyaya"},"festivals":[{"id":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]}],"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 28, 2126 CE · Phoenix, USA · Vidhyamitra","description":"January 28, 2126 CE for Phoenix, USA: Śukla Pañcamī, sūryodaya 07:27, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2126-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2126-01-28","sa":"https://sa.vidhyamitra.com/city/phoenix/2126-01-28","hi":"https://hi.vidhyamitra.com/city/phoenix/2126-01-28","x-default":"https://vidhyamitra.com/city/phoenix/2126-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:41:34.627Z","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":"2026-05-31T13:41:34.627Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:41:34.627Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}