{"id":"vidhyamitra:city-day:boston:2016-03-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/boston/2016-03-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-03-16","date_display":"March 16, 2016 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":2016,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457463.770833,"kali_year":5117,"ahargana":1868998.2708,"sun":{"sidereal_longitude":331.9458,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":63.0325,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.0867,"elapsed_within_tithi_degrees":7.0867},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":63.0325,"elapsed_within_degrees":9.6992},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":34.9783},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2016,"month":3,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457463.770833,"ahargana":1868998.2708,"kali_year":5117,"ayanamsa_lahiri":24.0794,"grahas":{"sun":{"sidereal_longitude":331.80597,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":65.88377000000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-4.4983},"mars":{"sidereal_longitude":219.06087000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":324.22517000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":142.53767,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":310.19987000000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":232.04116999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":151.4774,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.4774,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457463.770833,"kali_year":5117,"ahargana":1868998.2708,"sun":{"sidereal_longitude":331.9458,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":63.0325,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.0867,"elapsed_within_tithi_degrees":7.0867},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":63.0325,"elapsed_within_degrees":9.6992},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":34.9783},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":91.087},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":88.913}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":0.681,"elongation":1.816}]},"city":{"slug":"boston","name":"Boston, USA","lat":42.3601,"lon":-71.0589,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"boston","name":"Boston, USA","lat":42.3601,"lon":-71.0589,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"sunriseLocal":"05:55","sunsetLocal":"17:52","solarNoonLocal":"11:54","dayLengthHours":11.95148592008114,"dayLengthDisplay":"11 Hours 57 Mins 05 Secs","nightLengthDisplay":"12 Hours 02 Mins 55 Secs","moonriseLocal":"10:33","moonsetLocal":"01:47","rahuKala":{"name":"Rāhu Kāla","start":"11:54","end":"13:23","startHours":11.893253335691096,"endHours":13.38718907570124,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:25","end":"08:54","startHours":7.411446115660669,"endHours":8.90538185567081,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:24","end":"11:54","startHours":10.399317595680955,"endHours":11.893253335691096,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:06","startHours":8.70619042366946,"endHours":9.104573287672164,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:44","startHours":6.415488955653908,"endHours":6.734195246856071,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:17","startHours":11.494870471688392,"endHours":12.2916361996938,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:07","startHours":4.323978919639708,"endHours":5.120744647645117,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:55","startHours":4.921553215643765,"endHours":5.917510375650527,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:41","startHours":13.88516765570462,"endHours":14.68193338371003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:40","end":"18:04","startHours":17.668996295731667,"endHours":18.068996295731665,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:52","end":"18:22","startHours":17.868996295731666,"endHours":18.366974875735046,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:37","end":"19:22","startHours":17.618996295731666,"endHours":19.368996295731666,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:17","startHours":23.49487047168839,"endHours":24.2916361996938,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:55","end":"07:25","startHours":5.917510375650527,"endHours":7.411446115660669,"quality":"auspicious"},{"name":"Amṛta","start":"07:25","end":"08:54","startHours":7.411446115660669,"endHours":8.90538185567081,"quality":"auspicious"},{"name":"Kāla","start":"08:54","end":"10:24","startHours":8.90538185567081,"endHours":10.399317595680955,"quality":"inauspicious"},{"name":"Śubha","start":"10:24","end":"11:54","startHours":10.399317595680955,"endHours":11.893253335691096,"quality":"auspicious"},{"name":"Roga","start":"11:54","end":"13:23","startHours":11.893253335691096,"endHours":13.38718907570124,"quality":"inauspicious"},{"name":"Udveg","start":"13:23","end":"14:53","startHours":13.38718907570124,"endHours":14.881124815711381,"quality":"inauspicious"},{"name":"Chala","start":"14:53","end":"16:23","startHours":14.881124815711381,"endHours":16.375060555721525,"quality":"neutral"},{"name":"Labha","start":"16:23","end":"17:52","startHours":16.375060555721525,"endHours":17.868996295731666,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:52","end":"19:23","startHours":17.868996295731666,"endHours":19.375060555721525,"quality":"inauspicious"},{"name":"Chala","start":"19:23","end":"20:53","startHours":19.375060555721525,"endHours":20.88112481571138,"quality":"neutral"},{"name":"Labha","start":"20:53","end":"22:23","startHours":20.88112481571138,"endHours":22.387189075701237,"quality":"auspicious"},{"name":"Amṛta","start":"22:23","end":"23:54","startHours":22.387189075701237,"endHours":23.893253335691096,"quality":"auspicious"},{"name":"Kāla","start":"23:54","end":"01:24","startHours":23.893253335691096,"endHours":25.399317595680955,"quality":"inauspicious"},{"name":"Śubha","start":"01:24","end":"02:54","startHours":25.399317595680955,"endHours":26.90538185567081,"quality":"auspicious"},{"name":"Roga","start":"02:54","end":"04:25","startHours":26.90538185567081,"endHours":28.411446115660667,"quality":"inauspicious"},{"name":"Udveg","start":"04:25","end":"05:55","startHours":28.411446115660667,"endHours":29.917510375650526,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.917510375650527,"endHours":6.917510375650527,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.917510375650527,"endHours":7.917510375650527,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.917510375650527,"endHours":8.917510375650526,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.917510375650526,"endHours":9.917510375650526,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.917510375650526,"endHours":10.917510375650526,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.917510375650526,"endHours":11.917510375650526,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.917510375650526,"endHours":12.917510375650526,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.917510375650526,"endHours":13.917510375650526,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.917510375650526,"endHours":14.917510375650526,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.917510375650526,"endHours":15.917510375650526,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.917510375650526,"endHours":16.917510375650526,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.917510375650526,"endHours":17.917510375650526,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.917510375650526,"endHours":18.917510375650526,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.917510375650526,"endHours":19.917510375650526,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.917510375650526,"endHours":20.917510375650526,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.917510375650526,"endHours":21.917510375650526,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.917510375650526,"endHours":22.917510375650526,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.917510375650526,"endHours":23.917510375650526,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.917510375650526,"endHours":24.917510375650526,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.917510375650526,"endHours":25.917510375650526,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.917510375650526,"endHours":26.917510375650526,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.917510375650526,"endHours":27.917510375650526,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.917510375650526,"endHours":28.917510375650526,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.917510375650526,"endHours":29.917510375650526,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.6353376548404892,"eotMinutes":-9.359600141465874,"ayanamsa":24.0794}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Aṣṭamī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"boston"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 16, 2016 CE · Boston, USA · Vidhyamitra","description":"March 16, 2016 CE for Boston, USA: Śukla Aṣṭamī, sūryodaya 05:55, sūryāsta 17:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/boston/2016-03-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/boston/2016-03-16","sa":"https://sa.vidhyamitra.com/city/boston/2016-03-16","hi":"https://hi.vidhyamitra.com/city/boston/2016-03-16","x-default":"https://vidhyamitra.com/city/boston/2016-03-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:46:13.337Z","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":"2026-05-15T14:46:13.337Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:46:13.337Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}