{"id":"vidhyamitra:city-day:phoenix:2138-05-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2138-05-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2138-05-28","date_display":"May 28, 2138 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":2138,"month":5,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502095.770833,"kali_year":5240,"ahargana":1913630.2708,"sun":{"sidereal_longitude":40.4851,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":263.2435,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.7585,"elapsed_within_tithi_degrees":6.7585},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.2435,"elapsed_within_degrees":9.9102},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.7286},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2138,"month":5,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502095.770833,"ahargana":1913630.2708,"kali_year":5240,"ayanamsa_lahiri":25.7864,"grahas":{"sun":{"sidereal_longitude":40.89669900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":265.682499,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":-3.0911},"mars":{"sidereal_longitude":133.93049900000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":55.84729900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":249.148999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"venus":{"sidereal_longitude":79.31599899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":278.792599,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":306.6592,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":126.6592,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2138,"month":5,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502095.770833,"kali_year":5240,"ahargana":1913630.2708,"sun":{"sidereal_longitude":40.4851,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":263.2435,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.7585,"elapsed_within_tithi_degrees":6.7585},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.2435,"elapsed_within_degrees":9.9102},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.7286},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.091,"elongation":137.242},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.091,"opposition_distance":42.758}},"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":"05:21","sunsetLocal":"19:30","solarNoonLocal":"12:25","dayLengthHours":14.151360488514653,"dayLengthDisplay":"14 Hours 09 Mins 05 Secs","nightLengthDisplay":"9 Hours 50 Mins 55 Secs","moonriseLocal":"22:22","moonsetLocal":"08:27","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:12","startHours":12.423403107829216,"endHours":14.192323168893548,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:07","end":"08:53","startHours":7.116642924636222,"endHours":8.885562985700554,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:39","end":"12:25","startHours":10.654483046764884,"endHours":12.423403107829216,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:07","startHours":8.649706977558644,"endHours":9.121418993842465,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:19","startHours":5.937362883926667,"endHours":6.314732496953725,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:54","startHours":11.951691091545394,"endHours":12.895115124113039,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:24","startHours":3.4608747984366035,"endHours":4.4042988310042475,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:21","startHours":4.168442822862336,"endHours":5.3477228635718905,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:44","startHours":14.781963189248325,"endHours":15.725387221815968,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:18","end":"19:42","startHours":19.299083352086544,"endHours":19.699083352086543,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:30","end":"20:05","startHours":19.499083352086544,"endHours":20.088723372441322,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:15","end":"21:00","startHours":19.249083352086544,"endHours":20.999083352086544,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:54","startHours":23.951691091545396,"endHours":24.895115124113037,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:21","end":"07:07","startHours":5.3477228635718905,"endHours":7.116642924636222,"quality":"auspicious"},{"name":"Amṛta","start":"07:07","end":"08:53","startHours":7.116642924636222,"endHours":8.885562985700554,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:39","startHours":8.885562985700554,"endHours":10.654483046764884,"quality":"inauspicious"},{"name":"Śubha","start":"10:39","end":"12:25","startHours":10.654483046764884,"endHours":12.423403107829216,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:12","startHours":12.423403107829216,"endHours":14.192323168893548,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:58","startHours":14.192323168893548,"endHours":15.96124322995788,"quality":"inauspicious"},{"name":"Chala","start":"15:58","end":"17:44","startHours":15.96124322995788,"endHours":17.730163291022212,"quality":"neutral"},{"name":"Labha","start":"17:44","end":"19:30","startHours":17.730163291022212,"endHours":19.499083352086544,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:30","end":"20:44","startHours":19.499083352086544,"endHours":20.730163291022212,"quality":"inauspicious"},{"name":"Chala","start":"20:44","end":"21:58","startHours":20.730163291022212,"endHours":21.96124322995788,"quality":"neutral"},{"name":"Labha","start":"21:58","end":"23:12","startHours":21.96124322995788,"endHours":23.192323168893548,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:25","startHours":23.192323168893548,"endHours":24.423403107829216,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:39","startHours":24.423403107829216,"endHours":25.654483046764884,"quality":"inauspicious"},{"name":"Śubha","start":"01:39","end":"02:53","startHours":25.654483046764884,"endHours":26.885562985700552,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:07","startHours":26.885562985700552,"endHours":28.116642924636224,"quality":"inauspicious"},{"name":"Udveg","start":"04:07","end":"05:21","startHours":28.116642924636224,"endHours":29.34772286357189,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:21","end":"06:21","startHours":5.3477228635718905,"endHours":6.3477228635718905,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:21","end":"07:21","startHours":6.3477228635718905,"endHours":7.3477228635718905,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:21","end":"08:21","startHours":7.3477228635718905,"endHours":8.34772286357189,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:21","end":"09:21","startHours":8.34772286357189,"endHours":9.34772286357189,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:21","end":"10:21","startHours":9.34772286357189,"endHours":10.34772286357189,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:21","end":"11:21","startHours":10.34772286357189,"endHours":11.34772286357189,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:21","end":"12:21","startHours":11.34772286357189,"endHours":12.34772286357189,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:21","end":"13:21","startHours":12.34772286357189,"endHours":13.34772286357189,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:21","end":"14:21","startHours":13.34772286357189,"endHours":14.34772286357189,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:21","end":"15:21","startHours":14.34772286357189,"endHours":15.34772286357189,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:21","end":"16:21","startHours":15.34772286357189,"endHours":16.34772286357189,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:21","end":"17:21","startHours":16.34772286357189,"endHours":17.34772286357189,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:21","end":"18:21","startHours":17.34772286357189,"endHours":18.34772286357189,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:21","end":"19:21","startHours":18.34772286357189,"endHours":19.34772286357189,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:21","end":"20:21","startHours":19.34772286357189,"endHours":20.34772286357189,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:21","end":"21:21","startHours":20.34772286357189,"endHours":21.34772286357189,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:21","end":"22:21","startHours":21.34772286357189,"endHours":22.34772286357189,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:21","end":"23:21","startHours":22.34772286357189,"endHours":23.34772286357189,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:21","end":"00:21","startHours":23.34772286357189,"endHours":24.34772286357189,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:21","end":"01:21","startHours":24.34772286357189,"endHours":25.34772286357189,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:21","end":"02:21","startHours":25.34772286357189,"endHours":26.34772286357189,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:21","end":"03:21","startHours":26.34772286357189,"endHours":27.34772286357189,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:21","end":"04:21","startHours":27.34772286357189,"endHours":28.34772286357189,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:21","end":"05:21","startHours":28.34772286357189,"endHours":29.34772286357189,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.422939238901357,"eotMinutes":2.8918135302468597,"ayanamsa":25.7864}},"calendars":{"vikram_samvat":2195,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2060,"saka_samvatsara":"Vilambī","bengali_samvat":1545,"malayalam_era":1314,"nanakshahi_year":669,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2195 Virodhakṛt · Śaka 2060 Vilambī"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 May 28, 2138 CE · Phoenix, USA · Vidhyamitra","description":"May 28, 2138 CE for Phoenix, USA: Kṛṣṇa Caturthī, sūryodaya 05:21, sūryāsta 19:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2138-05-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2138-05-28","sa":"https://sa.vidhyamitra.com/city/phoenix/2138-05-28","hi":"https://hi.vidhyamitra.com/city/phoenix/2138-05-28","x-default":"https://vidhyamitra.com/city/phoenix/2138-05-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:42:55.558Z","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":"2026-05-31T17:42:55.558Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:42:55.558Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}