{"id":"vidhyamitra:city-day:boston:2003-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/boston/2003-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-12-10","date_display":"December 10, 2003 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2003,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452983.770833,"kali_year":5105,"ahargana":1864518.2708,"sun":{"sidereal_longitude":233.2009,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":67.7664,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.5655,"elapsed_within_tithi_degrees":2.5655},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.7664,"elapsed_within_degrees":1.0997},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.9673},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":2003,"month":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452983.770833,"ahargana":1864518.2708,"kali_year":5105,"ayanamsa_lahiri":23.908,"grahas":{"sun":{"sidereal_longitude":233.64253899999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":66.50763899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":2.8251},"mars":{"sidereal_longitude":332.269539,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":254.57493899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":144.05773900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":262.18013900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":77.46243900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":28.8493,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.8493,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2003,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452983.770833,"kali_year":5105,"ahargana":1864518.2708,"sun":{"sidereal_longitude":233.2009,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":67.7664,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.5655,"elapsed_within_tithi_degrees":2.5655},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.7664,"elapsed_within_degrees":1.0997},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.9673},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.825,"elongation":165.434},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.825,"opposition_distance":14.566}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-0.629,"elongation":0.882}]},"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":"07:03","sunsetLocal":"16:13","solarNoonLocal":"11:38","dayLengthHours":9.162366414159926,"dayLengthDisplay":"9 Hours 09 Mins 45 Secs","nightLengthDisplay":"14 Hours 50 Mins 15 Secs","moonriseLocal":"16:52","moonsetLocal":"08:06","rahuKala":{"name":"Rāhu Kāla","start":"11:38","end":"12:47","startHours":11.630093134362415,"endHours":12.775388936132405,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:12","end":"09:20","startHours":8.194205729052442,"endHours":9.339501530822433,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:29","end":"11:38","startHours":10.484797332592425,"endHours":11.630093134362415,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:30","startHours":9.186795423919769,"endHours":9.492207637725098,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:41","startHours":7.430675194539115,"endHours":7.67500496558338,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:19","end":"11:56","startHours":11.324680920557084,"endHours":11.935505348167746,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:50","end":"06:26","startHours":5.827261072061129,"endHours":6.43808549967179,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:03","startHours":6.285379392769125,"endHours":7.048909927282452,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:09","end":"13:46","startHours":13.15715420338907,"endHours":13.767978630999732,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:01","end":"16:25","startHours":16.01127634144238,"endHours":16.411276341442377,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:13","end":"16:36","startHours":16.211276341442378,"endHours":16.593041608699043,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"15:58","end":"17:43","startHours":15.961276341442378,"endHours":17.711276341442378,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:19","end":"23:56","startHours":23.324680920557086,"endHours":23.935505348167744,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:03","end":"08:12","startHours":7.048909927282452,"endHours":8.194205729052442,"quality":"auspicious"},{"name":"Amṛta","start":"08:12","end":"09:20","startHours":8.194205729052442,"endHours":9.339501530822433,"quality":"auspicious"},{"name":"Kāla","start":"09:20","end":"10:29","startHours":9.339501530822433,"endHours":10.484797332592425,"quality":"inauspicious"},{"name":"Śubha","start":"10:29","end":"11:38","startHours":10.484797332592425,"endHours":11.630093134362415,"quality":"auspicious"},{"name":"Roga","start":"11:38","end":"12:47","startHours":11.630093134362415,"endHours":12.775388936132405,"quality":"inauspicious"},{"name":"Udveg","start":"12:47","end":"13:55","startHours":12.775388936132405,"endHours":13.920684737902397,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:04","startHours":13.920684737902397,"endHours":15.065980539672388,"quality":"neutral"},{"name":"Labha","start":"15:04","end":"16:13","startHours":15.065980539672388,"endHours":16.211276341442378,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"16:13","end":"18:04","startHours":16.211276341442378,"endHours":18.06598053967239,"quality":"inauspicious"},{"name":"Chala","start":"18:04","end":"19:55","startHours":18.06598053967239,"endHours":19.9206847379024,"quality":"neutral"},{"name":"Labha","start":"19:55","end":"21:47","startHours":19.9206847379024,"endHours":21.775388936132405,"quality":"auspicious"},{"name":"Amṛta","start":"21:47","end":"23:38","startHours":21.775388936132405,"endHours":23.630093134362415,"quality":"auspicious"},{"name":"Kāla","start":"23:38","end":"01:29","startHours":23.630093134362415,"endHours":25.484797332592425,"quality":"inauspicious"},{"name":"Śubha","start":"01:29","end":"03:20","startHours":25.484797332592425,"endHours":27.33950153082243,"quality":"auspicious"},{"name":"Roga","start":"03:20","end":"05:12","startHours":27.33950153082243,"endHours":29.19420572905244,"quality":"inauspicious"},{"name":"Udveg","start":"05:12","end":"07:03","startHours":29.19420572905244,"endHours":31.048909927282452,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.048909927282452,"endHours":8.048909927282452,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.048909927282452,"endHours":9.048909927282452,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.048909927282452,"endHours":10.048909927282452,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.048909927282452,"endHours":11.048909927282452,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.048909927282452,"endHours":12.048909927282452,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.048909927282452,"endHours":13.048909927282452,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.048909927282452,"endHours":14.048909927282452,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.048909927282452,"endHours":15.048909927282452,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.048909927282452,"endHours":16.048909927282452,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.048909927282452,"endHours":17.048909927282452,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.048909927282452,"endHours":18.048909927282452,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.048909927282452,"endHours":19.048909927282452,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.048909927282452,"endHours":20.048909927282452,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.048909927282452,"endHours":21.048909927282452,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.048909927282452,"endHours":22.048909927282452,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.048909927282452,"endHours":23.048909927282452,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.048909927282452,"endHours":24.048909927282452,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.048909927282452,"endHours":25.048909927282452,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.048909927282452,"endHours":26.048909927282452,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.048909927282452,"endHours":27.048909927282452,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.048909927282452,"endHours":28.048909927282452,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.048909927282452,"endHours":29.048909927282452,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.048909927282452,"endHours":30.048909927282452,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.048909927282452,"endHours":31.048909927282452,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.853760378175224,"eotMinutes":6.4300119382551255,"ayanamsa":23.908}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Dvitīyā · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"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":"boston"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 10, 2003 CE · Boston, USA · Vidhyamitra","description":"December 10, 2003 CE for Boston, USA: Kṛṣṇa Dvitīyā, sūryodaya 07:03, sūryāsta 16:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/boston/2003-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/boston/2003-12-10","sa":"https://sa.vidhyamitra.com/city/boston/2003-12-10","hi":"https://hi.vidhyamitra.com/city/boston/2003-12-10","x-default":"https://vidhyamitra.com/city/boston/2003-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T09:15:57.878Z","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":"2026-09-06T09:15:57.878Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T09:15:57.878Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}