{"id":"vidhyamitra:city-day:boston:2007-02-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/boston/2007-02-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-02-03","date_display":"February 3, 2007 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":2007,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454134.770833,"kali_year":5108,"ahargana":1865669.2708,"sun":{"sidereal_longitude":289.8723,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":121.0157,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.1434,"elapsed_within_tithi_degrees":11.1434},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.0157,"elapsed_within_degrees":1.0157},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.888},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2007,"month":2,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454134.770833,"ahargana":1865669.2708,"kali_year":5108,"ayanamsa_lahiri":23.952,"grahas":{"sun":{"sidereal_longitude":289.8605620000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":119.00256200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":2.0307},"mars":{"sidereal_longitude":258.632162,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":306.908762,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":231.12206200000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":313.291962,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":118.14996199999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":327.8638,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":147.8638,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"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":2007,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454134.770833,"kali_year":5108,"ahargana":1865669.2708,"sun":{"sidereal_longitude":289.8723,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":121.0157,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.1434,"elapsed_within_tithi_degrees":11.1434},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.0157,"elapsed_within_degrees":1.0157},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.888},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.031,"elongation":168.857},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.031,"opposition_distance":11.143}},"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":"06:57","sunsetLocal":"17:00","solarNoonLocal":"11:58","dayLengthHours":10.048650663969887,"dayLengthDisplay":"10 Hours 02 Mins 55 Secs","nightLengthDisplay":"13 Hours 57 Mins 05 Secs","moonriseLocal":"17:39","moonsetLocal":"07:30","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"10:43","startHours":9.45793870648836,"endHours":10.714020039484597,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:14","end":"14:29","startHours":13.226182705477068,"endHours":14.482264038473303,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:57","end":"08:12","startHours":6.945776040495889,"endHours":8.201857373492125,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:38","startHours":9.290461195422196,"endHours":9.625416217554525,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:38","startHours":7.364469818161301,"endHours":7.632433835867165,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:18","startHours":11.635146350348505,"endHours":12.305056394613162,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:17","startHours":5.60595595196657,"endHours":6.2758659962312295,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"06:57","startHours":6.108388485165065,"endHours":6.945776040495889,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:19","startHours":13.64487648314248,"endHours":14.31478652740714,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:48","end":"17:12","startHours":16.794426704465778,"endHours":17.194426704465776,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:00","end":"17:25","startHours":16.994426704465777,"endHours":17.413120482131188,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:45","end":"18:30","startHours":16.744426704465777,"endHours":18.494426704465777,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:18","startHours":23.635146350348503,"endHours":24.305056394613164,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:57","end":"08:12","startHours":6.945776040495889,"endHours":8.201857373492125,"quality":"inauspicious"},{"name":"Śubha","start":"08:12","end":"09:27","startHours":8.201857373492125,"endHours":9.45793870648836,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"10:43","startHours":9.45793870648836,"endHours":10.714020039484597,"quality":"inauspicious"},{"name":"Udveg","start":"10:43","end":"11:58","startHours":10.714020039484597,"endHours":11.970101372480833,"quality":"inauspicious"},{"name":"Chala","start":"11:58","end":"13:14","startHours":11.970101372480833,"endHours":13.226182705477068,"quality":"neutral"},{"name":"Labha","start":"13:14","end":"14:29","startHours":13.226182705477068,"endHours":14.482264038473303,"quality":"auspicious"},{"name":"Amṛta","start":"14:29","end":"15:44","startHours":14.482264038473303,"endHours":15.738345371469542,"quality":"auspicious"},{"name":"Kāla","start":"15:44","end":"17:00","startHours":15.738345371469542,"endHours":16.994426704465777,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:00","end":"18:44","startHours":16.994426704465777,"endHours":18.738345371469542,"quality":"auspicious"},{"name":"Amṛta","start":"18:44","end":"20:29","startHours":18.738345371469542,"endHours":20.482264038473303,"quality":"auspicious"},{"name":"Kāla","start":"20:29","end":"22:14","startHours":20.482264038473303,"endHours":22.22618270547707,"quality":"inauspicious"},{"name":"Śubha","start":"22:14","end":"23:58","startHours":22.22618270547707,"endHours":23.970101372480833,"quality":"auspicious"},{"name":"Roga","start":"23:58","end":"01:43","startHours":23.970101372480833,"endHours":25.7140200394846,"quality":"inauspicious"},{"name":"Udveg","start":"01:43","end":"03:27","startHours":25.7140200394846,"endHours":27.457938706488363,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"05:12","startHours":27.457938706488363,"endHours":29.201857373492125,"quality":"neutral"},{"name":"Labha","start":"05:12","end":"06:57","startHours":29.201857373492125,"endHours":30.94577604049589,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.945776040495889,"endHours":7.945776040495889,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.945776040495889,"endHours":8.94577604049589,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.94577604049589,"endHours":9.94577604049589,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.94577604049589,"endHours":10.94577604049589,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.94577604049589,"endHours":11.94577604049589,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.94577604049589,"endHours":12.94577604049589,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.94577604049589,"endHours":13.94577604049589,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.94577604049589,"endHours":14.94577604049589,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.94577604049589,"endHours":15.94577604049589,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.94577604049589,"endHours":16.94577604049589,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.94577604049589,"endHours":17.94577604049589,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.94577604049589,"endHours":18.94577604049589,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.94577604049589,"endHours":19.94577604049589,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.94577604049589,"endHours":20.94577604049589,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.94577604049589,"endHours":21.94577604049589,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.94577604049589,"endHours":22.94577604049589,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.94577604049589,"endHours":23.94577604049589,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.94577604049589,"endHours":24.94577604049589,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.94577604049589,"endHours":25.94577604049589,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.94577604049589,"endHours":26.94577604049589,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.94577604049589,"endHours":27.94577604049589,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.94577604049589,"endHours":28.94577604049589,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.94577604049589,"endHours":29.94577604049589,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.94577604049589,"endHours":30.94577604049589,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","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":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.678860538619773,"eotMinutes":-13.970482348849993,"ayanamsa":23.952}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pratipada · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[],"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 February 3, 2007 CE · Boston, USA · Vidhyamitra","description":"February 3, 2007 CE for Boston, USA: Kṛṣṇa Pratipada, sūryodaya 06:57, sūryāsta 17:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/boston/2007-02-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/boston/2007-02-03","sa":"https://sa.vidhyamitra.com/city/boston/2007-02-03","hi":"https://hi.vidhyamitra.com/city/boston/2007-02-03","x-default":"https://vidhyamitra.com/city/boston/2007-02-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T10:41:56.922Z","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":"2026-09-06T10:41:56.922Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T10:41:56.922Z","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"}}}