{"id":"vidhyamitra:city-day:phoenix:1985-06-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1985-06-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-06-16","date_display":"June 16, 1985 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":1985,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446232.770833,"kali_year":5087,"ahargana":1857767.2708,"sun":{"sidereal_longitude":61.0067,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":32.2837,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.2769,"elapsed_within_tithi_degrees":7.2769},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.2837,"elapsed_within_degrees":5.617},"yoga":{"number":7,"name":"Sukarma","sum_longitude":93.2904},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1985,"month":6,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446232.770833,"ahargana":1857767.2708,"kali_year":5087,"ayanamsa_lahiri":23.6498,"grahas":{"sun":{"sidereal_longitude":61.20247699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":33.47857699999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":0.4491},"mars":{"sidereal_longitude":70.98567700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":71.52357699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":293.996977,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":15.668076999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":208.69257700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":26.5498,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":206.5498,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446232.770833,"kali_year":5087,"ahargana":1857767.2708,"sun":{"sidereal_longitude":61.0067,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":32.2837,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.2769,"elapsed_within_tithi_degrees":7.2769},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.2837,"elapsed_within_degrees":5.617},"yoga":{"number":7,"name":"Sukarma","sum_longitude":93.2904},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.449,"elongation":28.723},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.449,"opposition_distance":151.277}},"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":"19:39","solarNoonLocal":"12:29","dayLengthHours":14.359484056576946,"dayLengthDisplay":"14 Hours 21 Mins 34 Secs","nightLengthDisplay":"9 Hours 38 Mins 26 Secs","moonriseLocal":"03:41","moonsetLocal":"17:35","rahuKala":{"name":"Rāhu Kāla","start":"17:52","end":"19:39","startHours":17.863059469827075,"endHours":19.657994976899193,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:29","end":"14:16","startHours":12.47825294861072,"endHours":14.273188455682838,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:04","end":"17:52","startHours":16.068123962754957,"endHours":17.863059469827075,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:08","startHours":8.6490572001902,"endHours":9.127706668742764,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:54","end":"06:17","startHours":5.896822756012952,"endHours":6.2797423308550036,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:57","startHours":11.999603480058155,"endHours":12.956902417163285,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:20","startHours":3.383913046111987,"endHours":4.341211983217116,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:18","startHours":4.101887248940834,"endHours":5.298510920322246,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:50","startHours":14.871500291373543,"endHours":15.828799228478672,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:27","end":"19:51","startHours":19.457994976899194,"endHours":19.857994976899192,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:39","end":"20:15","startHours":19.657994976899193,"endHours":20.256306812589898,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:24","end":"21:09","startHours":19.407994976899193,"endHours":21.157994976899193,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:57","startHours":23.999603480058155,"endHours":24.956902417163285,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:18","end":"07:06","startHours":5.298510920322246,"endHours":7.0934464273943645,"quality":"inauspicious"},{"name":"Chala","start":"07:06","end":"08:53","startHours":7.0934464273943645,"endHours":8.888381934466484,"quality":"neutral"},{"name":"Labha","start":"08:53","end":"10:41","startHours":8.888381934466484,"endHours":10.683317441538602,"quality":"auspicious"},{"name":"Amṛta","start":"10:41","end":"12:29","startHours":10.683317441538602,"endHours":12.47825294861072,"quality":"auspicious"},{"name":"Kāla","start":"12:29","end":"14:16","startHours":12.47825294861072,"endHours":14.273188455682838,"quality":"inauspicious"},{"name":"Śubha","start":"14:16","end":"16:04","startHours":14.273188455682838,"endHours":16.068123962754957,"quality":"auspicious"},{"name":"Roga","start":"16:04","end":"17:52","startHours":16.068123962754957,"endHours":17.863059469827075,"quality":"inauspicious"},{"name":"Udveg","start":"17:52","end":"19:39","startHours":17.863059469827075,"endHours":19.657994976899193,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:39","end":"20:52","startHours":19.657994976899193,"endHours":20.863059469827075,"quality":"auspicious"},{"name":"Roga","start":"20:52","end":"22:04","startHours":20.863059469827075,"endHours":22.068123962754957,"quality":"inauspicious"},{"name":"Udveg","start":"22:04","end":"23:16","startHours":22.068123962754957,"endHours":23.27318845568284,"quality":"inauspicious"},{"name":"Chala","start":"23:16","end":"00:29","startHours":23.27318845568284,"endHours":24.47825294861072,"quality":"neutral"},{"name":"Labha","start":"00:29","end":"01:41","startHours":24.47825294861072,"endHours":25.683317441538602,"quality":"auspicious"},{"name":"Amṛta","start":"01:41","end":"02:53","startHours":25.683317441538602,"endHours":26.888381934466484,"quality":"auspicious"},{"name":"Kāla","start":"02:53","end":"04:06","startHours":26.888381934466484,"endHours":28.093446427394365,"quality":"inauspicious"},{"name":"Śubha","start":"04:06","end":"05:18","startHours":28.093446427394365,"endHours":29.298510920322247,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.298510920322246,"endHours":6.298510920322246,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.298510920322246,"endHours":7.298510920322246,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.298510920322246,"endHours":8.298510920322247,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.298510920322247,"endHours":9.298510920322247,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.298510920322247,"endHours":10.298510920322247,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.298510920322247,"endHours":11.298510920322247,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.298510920322247,"endHours":12.298510920322247,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.298510920322247,"endHours":13.298510920322247,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.298510920322247,"endHours":14.298510920322247,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.298510920322247,"endHours":15.298510920322247,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.298510920322247,"endHours":16.298510920322247,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.298510920322247,"endHours":17.298510920322247,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.298510920322247,"endHours":18.298510920322247,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.298510920322247,"endHours":19.298510920322247,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.298510920322247,"endHours":20.298510920322247,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.298510920322247,"endHours":21.298510920322247,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.298510920322247,"endHours":22.298510920322247,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.298510920322247,"endHours":23.298510920322247,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.298510920322247,"endHours":24.298510920322247,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.298510920322247,"endHours":25.298510920322247,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.298510920322247,"endHours":26.298510920322247,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.298510920322247,"endHours":27.298510920322247,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.298510920322247,"endHours":28.298510920322247,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.298510920322247,"endHours":29.298510920322247,"planetary_lord":"Jupiter"}],"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","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.3363604655527,"eotMinutes":-0.399176916643208,"ayanamsa":23.6498}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"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 Trayodaśī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 16, 1985 CE · Phoenix, USA · Vidhyamitra","description":"June 16, 1985 CE for Phoenix, USA: Kṛṣṇa Trayodaśī, sūryodaya 05:18, sūryāsta 19:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1985-06-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1985-06-16","sa":"https://sa.vidhyamitra.com/city/phoenix/1985-06-16","hi":"https://hi.vidhyamitra.com/city/phoenix/1985-06-16","x-default":"https://vidhyamitra.com/city/phoenix/1985-06-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:59:35.125Z","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":"2026-05-30T23:59:35.125Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:59:35.125Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}