{"id":"vidhyamitra:city-day:phoenix:1883-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1883-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1883-01-27","date_display":"January 27, 1883 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":1883,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408837.770833,"kali_year":4984,"ahargana":1820372.2708,"sun":{"sidereal_longitude":284.8496,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":149.87,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":225.0203,"elapsed_within_tithi_degrees":9.0203},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.87,"elapsed_within_degrees":3.2033},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.7196},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":1883,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2408837.770833,"ahargana":1820372.2708,"kali_year":4984,"ayanamsa_lahiri":22.2196,"grahas":{"sun":{"sidereal_longitude":284.58344,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":146.92644,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-3.8171},"mars":{"sidereal_longitude":274.00623999999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":302.70744,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":60.99513999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":241.09123999999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":27.941039999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":207.9168,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":27.9168,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1883,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408837.770833,"kali_year":4984,"ahargana":1820372.2708,"sun":{"sidereal_longitude":284.8496,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":149.87,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":225.0203,"elapsed_within_tithi_degrees":9.0203},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.87,"elapsed_within_degrees":3.2033},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.7196},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.817,"elongation":134.98},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.817,"opposition_distance":45.02}},"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":"07:28","sunsetLocal":"17:54","solarNoonLocal":"12:41","dayLengthHours":10.434059500700812,"dayLengthDisplay":"10 Hours 26 Mins 03 Secs","nightLengthDisplay":"13 Hours 33 Mins 57 Secs","moonriseLocal":"21:16","moonsetLocal":"09:45","rahuKala":{"name":"Rāhu Kāla","start":"10:05","end":"11:23","startHours":10.07583188327278,"endHours":11.380089320860382,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:59","end":"15:18","startHours":13.988604196035585,"endHours":15.292861633623186,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:28","end":"08:46","startHours":7.467317008097576,"endHours":8.771574445685179,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:15","startHours":9.901930891594432,"endHours":10.249732874951127,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:54","end":"08:11","startHours":7.902069487293444,"endHours":8.1803110739788,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:02","startHours":12.336544775091289,"endHours":13.032148741804678,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:46","startHours":6.076109074670802,"endHours":6.771713041384189,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:28","startHours":6.597812049705842,"endHours":7.467317008097576,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:07","startHours":14.42335667523145,"endHours":15.118960641944836,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.70137650879839,"endHours":18.10137650879839,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:20","startHours":17.90137650879839,"endHours":18.336128987994257,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.65137650879839,"endHours":19.40137650879839,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:02","startHours":24.33654477509129,"endHours":25.032148741804676,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:28","end":"08:46","startHours":7.467317008097576,"endHours":8.771574445685179,"quality":"inauspicious"},{"name":"Śubha","start":"08:46","end":"10:05","startHours":8.771574445685179,"endHours":10.07583188327278,"quality":"auspicious"},{"name":"Roga","start":"10:05","end":"11:23","startHours":10.07583188327278,"endHours":11.380089320860382,"quality":"inauspicious"},{"name":"Udveg","start":"11:23","end":"12:41","startHours":11.380089320860382,"endHours":12.684346758447983,"quality":"inauspicious"},{"name":"Chala","start":"12:41","end":"13:59","startHours":12.684346758447983,"endHours":13.988604196035585,"quality":"neutral"},{"name":"Labha","start":"13:59","end":"15:18","startHours":13.988604196035585,"endHours":15.292861633623186,"quality":"auspicious"},{"name":"Amṛta","start":"15:18","end":"16:36","startHours":15.292861633623186,"endHours":16.597119071210788,"quality":"auspicious"},{"name":"Kāla","start":"16:36","end":"17:54","startHours":16.597119071210788,"endHours":17.90137650879839,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:54","end":"19:36","startHours":17.90137650879839,"endHours":19.597119071210788,"quality":"auspicious"},{"name":"Amṛta","start":"19:36","end":"21:18","startHours":19.597119071210788,"endHours":21.292861633623186,"quality":"auspicious"},{"name":"Kāla","start":"21:18","end":"22:59","startHours":21.292861633623186,"endHours":22.988604196035585,"quality":"inauspicious"},{"name":"Śubha","start":"22:59","end":"00:41","startHours":22.988604196035585,"endHours":24.684346758447983,"quality":"auspicious"},{"name":"Roga","start":"00:41","end":"02:23","startHours":24.684346758447983,"endHours":26.38008932086038,"quality":"inauspicious"},{"name":"Udveg","start":"02:23","end":"04:05","startHours":26.38008932086038,"endHours":28.07583188327278,"quality":"inauspicious"},{"name":"Chala","start":"04:05","end":"05:46","startHours":28.07583188327278,"endHours":29.77157444568518,"quality":"neutral"},{"name":"Labha","start":"05:46","end":"07:28","startHours":29.77157444568518,"endHours":31.467317008097577,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:28","end":"08:28","startHours":7.467317008097576,"endHours":8.467317008097577,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:28","end":"09:28","startHours":8.467317008097577,"endHours":9.467317008097577,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:28","end":"10:28","startHours":9.467317008097577,"endHours":10.467317008097577,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:28","end":"11:28","startHours":10.467317008097577,"endHours":11.467317008097577,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:28","end":"12:28","startHours":11.467317008097577,"endHours":12.467317008097577,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:28","end":"13:28","startHours":12.467317008097577,"endHours":13.467317008097577,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:28","end":"14:28","startHours":13.467317008097577,"endHours":14.467317008097577,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:28","end":"15:28","startHours":14.467317008097577,"endHours":15.467317008097577,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:28","end":"16:28","startHours":15.467317008097577,"endHours":16.467317008097577,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:28","end":"17:28","startHours":16.467317008097577,"endHours":17.467317008097577,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:28","end":"18:28","startHours":17.467317008097577,"endHours":18.467317008097577,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:28","end":"19:28","startHours":18.467317008097577,"endHours":19.467317008097577,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:28","end":"20:28","startHours":19.467317008097577,"endHours":20.467317008097577,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:28","end":"21:28","startHours":20.467317008097577,"endHours":21.467317008097577,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:28","end":"22:28","startHours":21.467317008097577,"endHours":22.467317008097577,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:28","end":"23:28","startHours":22.467317008097577,"endHours":23.467317008097577,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:28","end":"00:28","startHours":23.467317008097577,"endHours":24.467317008097577,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:28","end":"01:28","startHours":24.467317008097577,"endHours":25.467317008097577,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:28","end":"02:28","startHours":25.467317008097577,"endHours":26.467317008097577,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:28","end":"03:28","startHours":26.467317008097577,"endHours":27.467317008097577,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:28","end":"04:28","startHours":27.467317008097577,"endHours":28.467317008097577,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:28","end":"05:28","startHours":28.467317008097577,"endHours":29.467317008097577,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:28","end":"06:28","startHours":29.467317008097577,"endHours":30.467317008097577,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:28","end":"07:28","startHours":30.467317008097577,"endHours":31.467317008097577,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","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":-18.57007265834099,"eotMinutes":-12.76480550687915,"ayanamsa":22.2196}},"calendars":{"vikram_samvat":1940,"vikram_samvatsara":"Durmukhi","saka_samvat":1805,"saka_samvatsara":"Subhānu","bengali_samvat":1290,"malayalam_era":1059,"nanakshahi_year":414,"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 Caturthī · Vikram 1940 Durmukhi · Śaka 1805 Subhānu"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 27, 1883 CE · Phoenix, USA · Vidhyamitra","description":"January 27, 1883 CE for Phoenix, USA: Kṛṣṇa Caturthī, sūryodaya 07:28, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1883-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1883-01-27","sa":"https://sa.vidhyamitra.com/city/phoenix/1883-01-27","hi":"https://hi.vidhyamitra.com/city/phoenix/1883-01-27","x-default":"https://vidhyamitra.com/city/phoenix/1883-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T06:35:34.049Z","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":"2026-06-02T06:35:34.049Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T06:35:34.049Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}