{"id":"vidhyamitra:city-day:boston:2002-06-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/boston/2002-06-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-06-15","date_display":"June 15, 2002 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":2002,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452440.770833,"kali_year":5104,"ahargana":1863975.2708,"sun":{"sidereal_longitude":59.6806,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":110.5444,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.8639,"elapsed_within_tithi_degrees":2.8639},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.5444,"elapsed_within_degrees":3.8777},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":170.225},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2002,"month":6,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452440.770833,"ahargana":1863975.2708,"kali_year":5104,"ayanamsa_lahiri":23.8873,"grahas":{"sun":{"sidereal_longitude":59.90758499999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":110.72488500000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":3.5889},"mars":{"sidereal_longitude":77.607685,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":38.750485000000026,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":85.50338499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":96.31088499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":55.22828500000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":57.6201,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.6201,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452440.770833,"kali_year":5104,"ahargana":1863975.2708,"sun":{"sidereal_longitude":59.6806,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":110.5444,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.8639,"elapsed_within_tithi_degrees":2.8639},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.5444,"elapsed_within_degrees":3.8777},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":170.225},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.589,"elongation":50.864},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.589,"opposition_distance":129.136}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":-0.149,"elongation":0.05}]},"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":"04:07","sunsetLocal":"19:22","solarNoonLocal":"11:44","dayLengthHours":15.260478348494985,"dayLengthDisplay":"15 Hours 15 Mins 38 Secs","nightLengthDisplay":"8 Hours 44 Mins 22 Secs","moonriseLocal":"08:02","moonsetLocal":"22:14","rahuKala":{"name":"Rāhu Kāla","start":"07:56","end":"09:50","startHours":7.925348028965106,"endHours":9.83290782252698,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"15:33","startHours":13.648027409650727,"endHours":15.5555872032126,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"04:07","end":"06:01","startHours":4.11022844184136,"endHours":6.017788235403233,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:40","end":"08:11","startHours":7.671006723156857,"endHours":8.179689334773357,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"04:45","end":"05:09","startHours":4.746081706361984,"endHours":5.153027795655184,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:14","end":"12:15","startHours":11.231785004472354,"endHours":12.249150227705353,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:05","end":"03:06","startHours":2.075497995375362,"endHours":3.092863218608361,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"02:50","end":"04:07","startHours":2.838521912800111,"endHours":4.11022844184136,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:18","startHours":14.28388067417135,"endHours":15.30124589740435,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.170706790336347,"endHours":19.570706790336345,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"20:00","startHours":19.370706790336346,"endHours":20.00656005485697,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.120706790336346,"endHours":20.870706790336346,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:14","end":"00:15","startHours":23.231785004472354,"endHours":24.249150227705353,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"04:07","end":"06:01","startHours":4.11022844184136,"endHours":6.017788235403233,"quality":"inauspicious"},{"name":"Śubha","start":"06:01","end":"07:56","startHours":6.017788235403233,"endHours":7.925348028965106,"quality":"auspicious"},{"name":"Roga","start":"07:56","end":"09:50","startHours":7.925348028965106,"endHours":9.83290782252698,"quality":"inauspicious"},{"name":"Udveg","start":"09:50","end":"11:44","startHours":9.83290782252698,"endHours":11.740467616088853,"quality":"inauspicious"},{"name":"Chala","start":"11:44","end":"13:39","startHours":11.740467616088853,"endHours":13.648027409650727,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"15:33","startHours":13.648027409650727,"endHours":15.5555872032126,"quality":"auspicious"},{"name":"Amṛta","start":"15:33","end":"17:28","startHours":15.5555872032126,"endHours":17.463146996774473,"quality":"auspicious"},{"name":"Kāla","start":"17:28","end":"19:22","startHours":17.463146996774473,"endHours":19.370706790336346,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:22","end":"20:28","startHours":19.370706790336346,"endHours":20.463146996774473,"quality":"auspicious"},{"name":"Amṛta","start":"20:28","end":"21:33","startHours":20.463146996774473,"endHours":21.5555872032126,"quality":"auspicious"},{"name":"Kāla","start":"21:33","end":"22:39","startHours":21.5555872032126,"endHours":22.648027409650727,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"23:44","startHours":22.648027409650727,"endHours":23.740467616088853,"quality":"auspicious"},{"name":"Roga","start":"23:44","end":"00:50","startHours":23.740467616088853,"endHours":24.83290782252698,"quality":"inauspicious"},{"name":"Udveg","start":"00:50","end":"01:56","startHours":24.83290782252698,"endHours":25.925348028965107,"quality":"inauspicious"},{"name":"Chala","start":"01:56","end":"03:01","startHours":25.925348028965107,"endHours":27.017788235403234,"quality":"neutral"},{"name":"Labha","start":"03:01","end":"04:07","startHours":27.017788235403234,"endHours":28.11022844184136,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:07","end":"05:07","startHours":4.11022844184136,"endHours":5.11022844184136,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"05:07","end":"06:07","startHours":5.11022844184136,"endHours":6.11022844184136,"planetary_lord":"Moon"},{"name":"Hora 3","start":"06:07","end":"07:07","startHours":6.11022844184136,"endHours":7.11022844184136,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"07:07","end":"08:07","startHours":7.11022844184136,"endHours":8.110228441841361,"planetary_lord":"Venus"},{"name":"Hora 5","start":"08:07","end":"09:07","startHours":8.110228441841361,"endHours":9.110228441841361,"planetary_lord":"Sun"},{"name":"Hora 6","start":"09:07","end":"10:07","startHours":9.110228441841361,"endHours":10.110228441841361,"planetary_lord":"Mars"},{"name":"Hora 7","start":"10:07","end":"11:07","startHours":10.110228441841361,"endHours":11.110228441841361,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"11:07","end":"12:07","startHours":11.110228441841361,"endHours":12.110228441841361,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"12:07","end":"13:07","startHours":12.110228441841361,"endHours":13.110228441841361,"planetary_lord":"Moon"},{"name":"Hora 10","start":"13:07","end":"14:07","startHours":13.110228441841361,"endHours":14.110228441841361,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"14:07","end":"15:07","startHours":14.110228441841361,"endHours":15.110228441841361,"planetary_lord":"Venus"},{"name":"Hora 12","start":"15:07","end":"16:07","startHours":15.110228441841361,"endHours":16.11022844184136,"planetary_lord":"Sun"},{"name":"Hora 13","start":"16:07","end":"17:07","startHours":16.11022844184136,"endHours":17.11022844184136,"planetary_lord":"Mars"},{"name":"Hora 14","start":"17:07","end":"18:07","startHours":17.11022844184136,"endHours":18.11022844184136,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"18:07","end":"19:07","startHours":18.11022844184136,"endHours":19.11022844184136,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"19:07","end":"20:07","startHours":19.11022844184136,"endHours":20.11022844184136,"planetary_lord":"Moon"},{"name":"Hora 17","start":"20:07","end":"21:07","startHours":20.11022844184136,"endHours":21.11022844184136,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"21:07","end":"22:07","startHours":21.11022844184136,"endHours":22.11022844184136,"planetary_lord":"Venus"},{"name":"Hora 19","start":"22:07","end":"23:07","startHours":22.11022844184136,"endHours":23.11022844184136,"planetary_lord":"Sun"},{"name":"Hora 20","start":"23:07","end":"00:07","startHours":23.11022844184136,"endHours":24.11022844184136,"planetary_lord":"Mars"},{"name":"Hora 21","start":"00:07","end":"01:07","startHours":24.11022844184136,"endHours":25.11022844184136,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"01:07","end":"02:07","startHours":25.11022844184136,"endHours":26.11022844184136,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"02:07","end":"03:07","startHours":26.11022844184136,"endHours":27.11022844184136,"planetary_lord":"Moon"},{"name":"Hora 24","start":"03:07","end":"04:07","startHours":27.11022844184136,"endHours":28.11022844184136,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","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":23.291065179929664,"eotMinutes":-0.19245696533128553,"ayanamsa":23.8873}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","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 Śukla Pañcamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi_ingress":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 June 15, 2002 CE · Boston, USA · Vidhyamitra","description":"June 15, 2002 CE for Boston, USA: Śukla Pañcamī, sūryodaya 04:07, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/boston/2002-06-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/boston/2002-06-15","sa":"https://sa.vidhyamitra.com/city/boston/2002-06-15","hi":"https://hi.vidhyamitra.com/city/boston/2002-06-15","x-default":"https://vidhyamitra.com/city/boston/2002-06-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T18:43:26.476Z","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":"2026-06-01T18:43:26.476Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T18:43:26.476Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}