{"id":"vidhyamitra:city-day:phoenix:1941-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1941-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1941-06-18","date_display":"June 18, 1941 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":1941,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430163.770833,"kali_year":5043,"ahargana":1841698.2708,"sun":{"sidereal_longitude":63.2673,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":346.6618,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3945,"elapsed_within_tithi_degrees":7.3945},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.6618,"elapsed_within_degrees":13.3284},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.9291},"karana":{"half_tithi_index":47,"name":"Gara"},"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":1941,"month":6,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2430163.770833,"ahargana":1841698.2708,"kali_year":5043,"ayanamsa_lahiri":23.0352,"grahas":{"sun":{"sidereal_longitude":63.374431000000016,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":348.661731,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-0.6799},"mars":{"sidereal_longitude":329.23633100000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":83.440631,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":42.853431,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":80.09253100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":30.326130999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":157.9627,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":337.9627,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1941,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430163.770833,"kali_year":5043,"ahargana":1841698.2708,"sun":{"sidereal_longitude":63.2673,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":346.6618,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3945,"elapsed_within_tithi_degrees":7.3945},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.6618,"elapsed_within_degrees":13.3284},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.9291},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.68,"elongation":76.606},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.68,"opposition_distance":103.394}},"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":"05:18","sunsetLocal":"19:40","solarNoonLocal":"12:29","dayLengthHours":14.365182410012432,"dayLengthDisplay":"14 Hours 21 Mins 55 Secs","nightLengthDisplay":"9 Hours 38 Mins 05 Secs","moonriseLocal":"01:15","moonsetLocal":"13:45","rahuKala":{"name":"Rāhu Kāla","start":"12:29","end":"14:17","startHours":12.485210561114993,"endHours":14.280858362366546,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:06","end":"08:54","startHours":7.09826715736033,"endHours":8.893914958611884,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:41","end":"12:29","startHours":10.689562759863438,"endHours":12.485210561114993,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:08","startHours":8.654495251778343,"endHours":9.133334665445425,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:54","end":"06:17","startHours":5.9011686231926275,"endHours":6.284240154126293,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:58","startHours":12.006371147447911,"endHours":12.964049974782075,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:21","startHours":3.387261701440452,"endHours":4.344940528774615,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:18","startHours":4.105520821941074,"endHours":5.302619356108776,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:50","startHours":14.879407629450396,"endHours":15.837086456784558,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:28","end":"19:52","startHours":19.46780176612121,"endHours":19.867801766121207,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:40","end":"20:16","startHours":19.667801766121208,"endHours":20.26635103320506,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:25","end":"21:10","startHours":19.417801766121208,"endHours":21.167801766121208,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:58","startHours":24.00637114744791,"endHours":24.964049974782075,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:18","end":"07:06","startHours":5.302619356108776,"endHours":7.09826715736033,"quality":"auspicious"},{"name":"Amṛta","start":"07:06","end":"08:54","startHours":7.09826715736033,"endHours":8.893914958611884,"quality":"auspicious"},{"name":"Kāla","start":"08:54","end":"10:41","startHours":8.893914958611884,"endHours":10.689562759863438,"quality":"inauspicious"},{"name":"Śubha","start":"10:41","end":"12:29","startHours":10.689562759863438,"endHours":12.485210561114993,"quality":"auspicious"},{"name":"Roga","start":"12:29","end":"14:17","startHours":12.485210561114993,"endHours":14.280858362366546,"quality":"inauspicious"},{"name":"Udveg","start":"14:17","end":"16:05","startHours":14.280858362366546,"endHours":16.0765061636181,"quality":"inauspicious"},{"name":"Chala","start":"16:05","end":"17:52","startHours":16.0765061636181,"endHours":17.872153964869653,"quality":"neutral"},{"name":"Labha","start":"17:52","end":"19:40","startHours":17.872153964869653,"endHours":19.667801766121208,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:40","end":"20:52","startHours":19.667801766121208,"endHours":20.872153964869653,"quality":"inauspicious"},{"name":"Chala","start":"20:52","end":"22:05","startHours":20.872153964869653,"endHours":22.0765061636181,"quality":"neutral"},{"name":"Labha","start":"22:05","end":"23:17","startHours":22.0765061636181,"endHours":23.280858362366544,"quality":"auspicious"},{"name":"Amṛta","start":"23:17","end":"00:29","startHours":23.280858362366544,"endHours":24.485210561114993,"quality":"auspicious"},{"name":"Kāla","start":"00:29","end":"01:41","startHours":24.485210561114993,"endHours":25.68956275986344,"quality":"inauspicious"},{"name":"Śubha","start":"01:41","end":"02:54","startHours":25.68956275986344,"endHours":26.893914958611884,"quality":"auspicious"},{"name":"Roga","start":"02:54","end":"04:06","startHours":26.893914958611884,"endHours":28.098267157360333,"quality":"inauspicious"},{"name":"Udveg","start":"04:06","end":"05:18","startHours":28.098267157360333,"endHours":29.302619356108778,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.302619356108776,"endHours":6.302619356108776,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.302619356108776,"endHours":7.302619356108776,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.302619356108776,"endHours":8.302619356108776,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.302619356108776,"endHours":9.302619356108776,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.302619356108776,"endHours":10.302619356108776,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.302619356108776,"endHours":11.302619356108776,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.302619356108776,"endHours":12.302619356108776,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.302619356108776,"endHours":13.302619356108776,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.302619356108776,"endHours":14.302619356108776,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.302619356108776,"endHours":15.302619356108776,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.302619356108776,"endHours":16.302619356108778,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.302619356108778,"endHours":17.302619356108778,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.302619356108778,"endHours":18.302619356108778,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.302619356108778,"endHours":19.302619356108778,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.302619356108778,"endHours":20.302619356108778,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.302619356108778,"endHours":21.302619356108778,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.302619356108778,"endHours":22.302619356108778,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.302619356108778,"endHours":23.302619356108778,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.302619356108778,"endHours":24.302619356108778,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.302619356108778,"endHours":25.302619356108778,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.302619356108778,"endHours":26.302619356108778,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.302619356108778,"endHours":27.302619356108778,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.302619356108778,"endHours":28.302619356108778,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.302619356108778,"endHours":29.302619356108778,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.38775975679559,"eotMinutes":-0.8166336668997627,"ayanamsa":23.0352}},"calendars":{"vikram_samvat":1998,"vikram_samvatsara":"Jaya","saka_samvat":1863,"saka_samvatsara":"Vṛṣa","bengali_samvat":1348,"malayalam_era":1117,"nanakshahi_year":472,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Navamī · Vikram 1998 Jaya · Śaka 1863 Vṛṣa"},"festivals":[],"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 June 18, 1941 CE · Phoenix, USA · Vidhyamitra","description":"June 18, 1941 CE for Phoenix, USA: Kṛṣṇa Navamī, sūryodaya 05:18, sūryāsta 19:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1941-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1941-06-18","sa":"https://sa.vidhyamitra.com/city/phoenix/1941-06-18","hi":"https://hi.vidhyamitra.com/city/phoenix/1941-06-18","x-default":"https://vidhyamitra.com/city/phoenix/1941-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:15:18.254Z","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":"2026-06-02T15:15:18.254Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:15:18.254Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}