{"id":"vidhyamitra:city-day:boston:2016-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/boston/2016-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-08-08","date_display":"August 8, 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":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457608.770833,"kali_year":5118,"ahargana":1869143.2708,"sun":{"sidereal_longitude":111.2362,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":173.641,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.4049,"elapsed_within_tithi_degrees":2.4049},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.641,"elapsed_within_degrees":0.3077},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.8772},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2016,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457608.770833,"ahargana":1869143.2708,"kali_year":5118,"ayanamsa_lahiri":24.0849,"grahas":{"sun":{"sidereal_longitude":111.85343,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":172.00733000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":2.2378},"mars":{"sidereal_longitude":217.88963,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":137.47573,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":148.70223,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":128.65742999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":225.52683000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":143.7946,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":323.7946,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva 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":2016,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457608.770833,"kali_year":5118,"ahargana":1869143.2708,"sun":{"sidereal_longitude":111.2362,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":173.641,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.4049,"elapsed_within_tithi_degrees":2.4049},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.641,"elapsed_within_degrees":0.3077},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.8772},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.238,"elongation":62.405},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.238,"opposition_distance":117.595}},"eclipse_window_40days":[]},"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":"04:44","sunsetLocal":"18:55","solarNoonLocal":"11:50","dayLengthHours":14.191325904719776,"dayLengthDisplay":"14 Hours 11 Mins 29 Secs","nightLengthDisplay":"9 Hours 48 Mins 31 Secs","moonriseLocal":"10:10","moonsetLocal":"21:30","rahuKala":{"name":"Rāhu Kāla","start":"06:30","end":"08:17","startHours":6.504664073055796,"endHours":8.278579811145768,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:03","end":"11:50","startHours":10.05249554923574,"endHours":11.826411287325712,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:36","end":"15:22","startHours":13.600327025415684,"endHours":15.374242763505656,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:03","end":"08:31","startHours":8.042057712733772,"endHours":8.515101909557764,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:19","end":"05:42","startHours":5.3220535809958145,"endHours":5.700488938455009,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:18","startHours":11.353367090501719,"endHours":12.299455484149705,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:50","end":"03:47","startHours":2.8385715476698543,"endHours":3.7846599413178392,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:33","end":"04:44","startHours":3.5481378429058426,"endHours":4.730748334965824,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:08","startHours":14.191632271445675,"endHours":15.13772066509366,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.7220742396856,"endHours":19.1220742396856,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:31","startHours":18.9220742396856,"endHours":19.51337948571559,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.6720742396856,"endHours":20.4220742396856,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:18","startHours":23.35336709050172,"endHours":24.299455484149703,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"04:44","end":"06:30","startHours":4.730748334965824,"endHours":6.504664073055796,"quality":"auspicious"},{"name":"Kāla","start":"06:30","end":"08:17","startHours":6.504664073055796,"endHours":8.278579811145768,"quality":"inauspicious"},{"name":"Śubha","start":"08:17","end":"10:03","startHours":8.278579811145768,"endHours":10.05249554923574,"quality":"auspicious"},{"name":"Roga","start":"10:03","end":"11:50","startHours":10.05249554923574,"endHours":11.826411287325712,"quality":"inauspicious"},{"name":"Udveg","start":"11:50","end":"13:36","startHours":11.826411287325712,"endHours":13.600327025415684,"quality":"inauspicious"},{"name":"Chala","start":"13:36","end":"15:22","startHours":13.600327025415684,"endHours":15.374242763505656,"quality":"neutral"},{"name":"Labha","start":"15:22","end":"17:09","startHours":15.374242763505656,"endHours":17.148158501595628,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:55","startHours":17.148158501595628,"endHours":18.9220742396856,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:55","end":"20:09","startHours":18.9220742396856,"endHours":20.148158501595628,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:22","startHours":20.148158501595628,"endHours":21.374242763505656,"quality":"auspicious"},{"name":"Amṛta","start":"21:22","end":"22:36","startHours":21.374242763505656,"endHours":22.600327025415684,"quality":"auspicious"},{"name":"Kāla","start":"22:36","end":"23:50","startHours":22.600327025415684,"endHours":23.826411287325712,"quality":"inauspicious"},{"name":"Śubha","start":"23:50","end":"01:03","startHours":23.826411287325712,"endHours":25.05249554923574,"quality":"auspicious"},{"name":"Roga","start":"01:03","end":"02:17","startHours":25.05249554923574,"endHours":26.278579811145768,"quality":"inauspicious"},{"name":"Udveg","start":"02:17","end":"03:30","startHours":26.278579811145768,"endHours":27.504664073055796,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"04:44","startHours":27.504664073055796,"endHours":28.730748334965824,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"04:44","end":"05:44","startHours":4.730748334965824,"endHours":5.730748334965824,"planetary_lord":"Moon"},{"name":"Hora 2","start":"05:44","end":"06:44","startHours":5.730748334965824,"endHours":6.730748334965824,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"06:44","end":"07:44","startHours":6.730748334965824,"endHours":7.730748334965824,"planetary_lord":"Venus"},{"name":"Hora 4","start":"07:44","end":"08:44","startHours":7.730748334965824,"endHours":8.730748334965824,"planetary_lord":"Sun"},{"name":"Hora 5","start":"08:44","end":"09:44","startHours":8.730748334965824,"endHours":9.730748334965824,"planetary_lord":"Mars"},{"name":"Hora 6","start":"09:44","end":"10:44","startHours":9.730748334965824,"endHours":10.730748334965824,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"10:44","end":"11:44","startHours":10.730748334965824,"endHours":11.730748334965824,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"11:44","end":"12:44","startHours":11.730748334965824,"endHours":12.730748334965824,"planetary_lord":"Moon"},{"name":"Hora 9","start":"12:44","end":"13:44","startHours":12.730748334965824,"endHours":13.730748334965824,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"13:44","end":"14:44","startHours":13.730748334965824,"endHours":14.730748334965824,"planetary_lord":"Venus"},{"name":"Hora 11","start":"14:44","end":"15:44","startHours":14.730748334965824,"endHours":15.730748334965824,"planetary_lord":"Sun"},{"name":"Hora 12","start":"15:44","end":"16:44","startHours":15.730748334965824,"endHours":16.730748334965824,"planetary_lord":"Mars"},{"name":"Hora 13","start":"16:44","end":"17:44","startHours":16.730748334965824,"endHours":17.730748334965824,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"17:44","end":"18:44","startHours":17.730748334965824,"endHours":18.730748334965824,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"18:44","end":"19:44","startHours":18.730748334965824,"endHours":19.730748334965824,"planetary_lord":"Moon"},{"name":"Hora 16","start":"19:44","end":"20:44","startHours":19.730748334965824,"endHours":20.730748334965824,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"20:44","end":"21:44","startHours":20.730748334965824,"endHours":21.730748334965824,"planetary_lord":"Venus"},{"name":"Hora 18","start":"21:44","end":"22:44","startHours":21.730748334965824,"endHours":22.730748334965824,"planetary_lord":"Sun"},{"name":"Hora 19","start":"22:44","end":"23:44","startHours":22.730748334965824,"endHours":23.730748334965824,"planetary_lord":"Mars"},{"name":"Hora 20","start":"23:44","end":"00:44","startHours":23.730748334965824,"endHours":24.730748334965824,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"00:44","end":"01:44","startHours":24.730748334965824,"endHours":25.730748334965824,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"01:44","end":"02:44","startHours":25.730748334965824,"endHours":26.730748334965824,"planetary_lord":"Moon"},{"name":"Hora 23","start":"02:44","end":"03:44","startHours":26.730748334965824,"endHours":27.730748334965824,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"03:44","end":"04:44","startHours":27.730748334965824,"endHours":28.730748334965824,"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.057146191057797,"eotMinutes":-5.349077239542768,"ayanamsa":24.0849}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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":"boston"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 8, 2016 CE · Boston, USA · Vidhyamitra","description":"August 8, 2016 CE for Boston, USA: Śukla Ṣaṣṭhī, sūryodaya 04:44, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/boston/2016-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/boston/2016-08-08","sa":"https://sa.vidhyamitra.com/city/boston/2016-08-08","hi":"https://hi.vidhyamitra.com/city/boston/2016-08-08","x-default":"https://vidhyamitra.com/city/boston/2016-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:12:40.175Z","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":"2026-06-01T07:12:40.175Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:12:40.175Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}