{"id":"vidhyamitra:city-day:phoenix:1952-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1952-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1952-01-28","date_display":"January 28, 1952 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":1952,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434039.770833,"kali_year":5053,"ahargana":1845574.2708,"sun":{"sidereal_longitude":283.9756,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":298.8136,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.838,"elapsed_within_tithi_degrees":2.838},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.8136,"elapsed_within_degrees":5.4803},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":222.7892},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":1952,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2434039.770833,"ahargana":1845574.2708,"kali_year":5053,"ayanamsa_lahiri":23.1835,"grahas":{"sun":{"sidereal_longitude":283.876039,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":299.465639,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-1.0708},"mars":{"sidereal_longitude":191.02263900000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":268.2343390000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":347.132639,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":247.93503899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.09103900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":312.5936,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":132.5936,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1952,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434039.770833,"kali_year":5053,"ahargana":1845574.2708,"sun":{"sidereal_longitude":283.9756,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":298.8136,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.838,"elapsed_within_tithi_degrees":2.838},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.8136,"elapsed_within_degrees":5.4803},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":222.7892},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.071,"elongation":14.838},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.071,"opposition_distance":165.162}},"eclipse_window_40days":[{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":1.009,"opposition_distance":0.622}]},"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":10.440474996130341,"dayLengthDisplay":"10 Hours 26 Mins 26 Secs","nightLengthDisplay":"13 Hours 33 Mins 34 Secs","moonriseLocal":"08:19","moonsetLocal":"19:09","rahuKala":{"name":"Rāhu Kāla","start":"08:46","end":"10:05","startHours":8.772665743698886,"endHours":10.077725118215177,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:23","end":"12:41","startHours":11.38278449273147,"endHours":12.687843867247764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:00","end":"15:18","startHours":13.992903241764056,"endHours":15.297962616280348,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:15","startHours":9.903717201613006,"endHours":10.25173303481735,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:54","end":"08:11","startHours":7.9026261606880235,"endHours":8.181038827251498,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:02","startHours":12.33982803404342,"endHours":13.035859700452109,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:46","startHours":6.0755430363652145,"endHours":6.771574702773903,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:28","startHours":6.597566786171731,"endHours":7.467606369182593,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:07","startHours":14.427923033269487,"endHours":15.123954699678176,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.708081365312935,"endHours":18.108081365312934,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:21","startHours":17.908081365312935,"endHours":18.343101156818367,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.658081365312935,"endHours":19.408081365312935,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:02","startHours":24.33982803404342,"endHours":25.035859700452107,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:28","end":"08:46","startHours":7.467606369182593,"endHours":8.772665743698886,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:05","startHours":8.772665743698886,"endHours":10.077725118215177,"quality":"inauspicious"},{"name":"Śubha","start":"10:05","end":"11:23","startHours":10.077725118215177,"endHours":11.38278449273147,"quality":"auspicious"},{"name":"Roga","start":"11:23","end":"12:41","startHours":11.38278449273147,"endHours":12.687843867247764,"quality":"inauspicious"},{"name":"Udveg","start":"12:41","end":"14:00","startHours":12.687843867247764,"endHours":13.992903241764056,"quality":"inauspicious"},{"name":"Chala","start":"14:00","end":"15:18","startHours":13.992903241764056,"endHours":15.297962616280348,"quality":"neutral"},{"name":"Labha","start":"15:18","end":"16:36","startHours":15.297962616280348,"endHours":16.60302199079664,"quality":"auspicious"},{"name":"Amṛta","start":"16:36","end":"17:54","startHours":16.60302199079664,"endHours":17.908081365312935,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:54","end":"19:36","startHours":17.908081365312935,"endHours":19.60302199079664,"quality":"neutral"},{"name":"Labha","start":"19:36","end":"21:18","startHours":19.60302199079664,"endHours":21.29796261628035,"quality":"auspicious"},{"name":"Amṛta","start":"21:18","end":"23:00","startHours":21.29796261628035,"endHours":22.992903241764058,"quality":"auspicious"},{"name":"Kāla","start":"23:00","end":"00:41","startHours":22.992903241764058,"endHours":24.687843867247764,"quality":"inauspicious"},{"name":"Śubha","start":"00:41","end":"02:23","startHours":24.687843867247764,"endHours":26.38278449273147,"quality":"auspicious"},{"name":"Roga","start":"02:23","end":"04:05","startHours":26.38278449273147,"endHours":28.077725118215177,"quality":"inauspicious"},{"name":"Udveg","start":"04:05","end":"05:46","startHours":28.077725118215177,"endHours":29.772665743698887,"quality":"inauspicious"},{"name":"Chala","start":"05:46","end":"07:28","startHours":29.772665743698887,"endHours":31.467606369182594,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:28","end":"08:28","startHours":7.467606369182593,"endHours":8.467606369182594,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:28","end":"09:28","startHours":8.467606369182594,"endHours":9.467606369182594,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:28","end":"10:28","startHours":9.467606369182594,"endHours":10.467606369182594,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:28","end":"11:28","startHours":10.467606369182594,"endHours":11.467606369182594,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:28","end":"12:28","startHours":11.467606369182594,"endHours":12.467606369182594,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:28","end":"13:28","startHours":12.467606369182594,"endHours":13.467606369182594,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:28","end":"14:28","startHours":13.467606369182594,"endHours":14.467606369182594,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:28","end":"15:28","startHours":14.467606369182594,"endHours":15.467606369182594,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:28","end":"16:28","startHours":15.467606369182594,"endHours":16.467606369182594,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:28","end":"17:28","startHours":16.467606369182594,"endHours":17.467606369182594,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:28","end":"18:28","startHours":17.467606369182594,"endHours":18.467606369182594,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:28","end":"19:28","startHours":18.467606369182594,"endHours":19.467606369182594,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:28","end":"20:28","startHours":19.467606369182594,"endHours":20.467606369182594,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:28","end":"21:28","startHours":20.467606369182594,"endHours":21.467606369182594,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:28","end":"22:28","startHours":21.467606369182594,"endHours":22.467606369182594,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:28","end":"23:28","startHours":22.467606369182594,"endHours":23.467606369182594,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:28","end":"00:28","startHours":23.467606369182594,"endHours":24.467606369182594,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:28","end":"01:28","startHours":24.467606369182594,"endHours":25.467606369182594,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:28","end":"02:28","startHours":25.467606369182594,"endHours":26.467606369182594,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:28","end":"03:28","startHours":26.467606369182594,"endHours":27.467606369182594,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:28","end":"04:28","startHours":27.467606369182594,"endHours":28.467606369182594,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:28","end":"05:28","startHours":28.467606369182594,"endHours":29.467606369182594,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:28","end":"06:28","startHours":29.467606369182594,"endHours":30.467606369182594,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:28","end":"07:28","startHours":30.467606369182594,"endHours":31.467606369182594,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","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":-18.50541996200463,"eotMinutes":-12.974632034865841,"ayanamsa":23.1835}},"calendars":{"vikram_samvat":2009,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1874,"saka_samvatsara":"Nandana","bengali_samvat":1359,"malayalam_era":1128,"nanakshahi_year":483,"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 Dvitīyā · Vikram 2009 Viśvāvasu · Śaka 1874 Nandana"},"festivals":[],"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, 1952 CE · Phoenix, USA · Vidhyamitra","description":"January 28, 1952 CE for Phoenix, USA: Śukla Dvitīyā, sūryodaya 07:28, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1952-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1952-01-28","sa":"https://sa.vidhyamitra.com/city/phoenix/1952-01-28","hi":"https://hi.vidhyamitra.com/city/phoenix/1952-01-28","x-default":"https://vidhyamitra.com/city/phoenix/1952-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:19:00.763Z","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":"2026-06-01T08:19:00.763Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:19:00.763Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}