{"id":"vidhyamitra:city-day:boston:2002-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/boston/2002-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-08-25","date_display":"August 25, 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":"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":2002,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452511.770833,"kali_year":5104,"ahargana":1864046.2708,"sun":{"sidereal_longitude":127.1337,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":333.4096,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.2759,"elapsed_within_tithi_degrees":2.2759},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.4096,"elapsed_within_degrees":0.0763},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.5433},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452511.770833,"ahargana":1864046.2708,"kali_year":5104,"ayanamsa_lahiri":23.89,"grahas":{"sun":{"sidereal_longitude":127.79837300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":331.224373,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-4.4375},"mars":{"sidereal_longitude":123.19597299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":153.870273,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":101.070873,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":173.73367299999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":63.15397300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":53.8582,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":233.8582,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452511.770833,"kali_year":5104,"ahargana":1864046.2708,"sun":{"sidereal_longitude":127.1337,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":333.4096,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.2759,"elapsed_within_tithi_degrees":2.2759},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.4096,"elapsed_within_degrees":0.0763},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.5433},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.437,"elongation":153.724},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.437,"opposition_distance":26.276}},"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":"05:01","sunsetLocal":"18:31","solarNoonLocal":"11:46","dayLengthHours":13.50071326527595,"dayLengthDisplay":"13 Hours 30 Mins 03 Secs","nightLengthDisplay":"10 Hours 29 Mins 57 Secs","moonriseLocal":"19:24","moonsetLocal":"07:16","rahuKala":{"name":"Rāhu Kāla","start":"16:50","end":"18:31","startHours":16.828484208735187,"endHours":18.51607336689468,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:46","end":"13:27","startHours":11.765716734256706,"endHours":13.4533058924162,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:08","end":"16:50","startHours":15.140895050575693,"endHours":16.828484208735187,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:10","end":"08:37","startHours":8.165526530183119,"endHours":8.615550305692317,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:35","end":"05:56","startHours":5.577889821005228,"endHours":5.937908841412587,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:19","end":"12:13","startHours":11.315692958747508,"endHours":12.215740509765904,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:13","end":"04:07","startHours":3.2152649995819376,"endHours":4.115312550600334,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:53","end":"05:01","startHours":3.8903006628457346,"endHours":5.015360101618731,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:55","startHours":14.015835611802697,"endHours":14.915883162821093,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31607336689468,"endHours":18.71607336689468,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:05","startHours":18.51607336689468,"endHours":19.078603086281177,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26607336689468,"endHours":20.01607336689468,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:19","end":"00:13","startHours":23.31569295874751,"endHours":24.215740509765904,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:01","end":"06:42","startHours":5.015360101618731,"endHours":6.702949259778224,"quality":"inauspicious"},{"name":"Chala","start":"06:42","end":"08:23","startHours":6.702949259778224,"endHours":8.390538417937718,"quality":"neutral"},{"name":"Labha","start":"08:23","end":"10:05","startHours":8.390538417937718,"endHours":10.078127576097213,"quality":"auspicious"},{"name":"Amṛta","start":"10:05","end":"11:46","startHours":10.078127576097213,"endHours":11.765716734256706,"quality":"auspicious"},{"name":"Kāla","start":"11:46","end":"13:27","startHours":11.765716734256706,"endHours":13.4533058924162,"quality":"inauspicious"},{"name":"Śubha","start":"13:27","end":"15:08","startHours":13.4533058924162,"endHours":15.140895050575693,"quality":"auspicious"},{"name":"Roga","start":"15:08","end":"16:50","startHours":15.140895050575693,"endHours":16.828484208735187,"quality":"inauspicious"},{"name":"Udveg","start":"16:50","end":"18:31","startHours":16.828484208735187,"endHours":18.51607336689468,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"19:50","startHours":18.51607336689468,"endHours":19.828484208735187,"quality":"auspicious"},{"name":"Roga","start":"19:50","end":"21:08","startHours":19.828484208735187,"endHours":21.140895050575693,"quality":"inauspicious"},{"name":"Udveg","start":"21:08","end":"22:27","startHours":21.140895050575693,"endHours":22.4533058924162,"quality":"inauspicious"},{"name":"Chala","start":"22:27","end":"23:46","startHours":22.4533058924162,"endHours":23.765716734256706,"quality":"neutral"},{"name":"Labha","start":"23:46","end":"01:05","startHours":23.765716734256706,"endHours":25.078127576097213,"quality":"auspicious"},{"name":"Amṛta","start":"01:05","end":"02:23","startHours":25.078127576097213,"endHours":26.39053841793772,"quality":"auspicious"},{"name":"Kāla","start":"02:23","end":"03:42","startHours":26.39053841793772,"endHours":27.702949259778222,"quality":"inauspicious"},{"name":"Śubha","start":"03:42","end":"05:01","startHours":27.702949259778222,"endHours":29.015360101618732,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:01","end":"06:01","startHours":5.015360101618731,"endHours":6.015360101618731,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:01","end":"07:01","startHours":6.015360101618731,"endHours":7.015360101618731,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:01","end":"08:01","startHours":7.015360101618731,"endHours":8.01536010161873,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:01","end":"09:01","startHours":8.01536010161873,"endHours":9.01536010161873,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:01","end":"10:01","startHours":9.01536010161873,"endHours":10.01536010161873,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:01","end":"11:01","startHours":10.01536010161873,"endHours":11.01536010161873,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:01","end":"12:01","startHours":11.01536010161873,"endHours":12.01536010161873,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:01","end":"13:01","startHours":12.01536010161873,"endHours":13.01536010161873,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:01","end":"14:01","startHours":13.01536010161873,"endHours":14.01536010161873,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:01","end":"15:01","startHours":14.01536010161873,"endHours":15.01536010161873,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:01","end":"16:01","startHours":15.01536010161873,"endHours":16.015360101618732,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:01","end":"17:01","startHours":16.015360101618732,"endHours":17.015360101618732,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:01","end":"18:01","startHours":17.015360101618732,"endHours":18.015360101618732,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:01","end":"19:01","startHours":18.015360101618732,"endHours":19.015360101618732,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:01","end":"20:01","startHours":19.015360101618732,"endHours":20.015360101618732,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:01","end":"21:01","startHours":20.015360101618732,"endHours":21.015360101618732,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:01","end":"22:01","startHours":21.015360101618732,"endHours":22.015360101618732,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:01","end":"23:01","startHours":22.015360101618732,"endHours":23.015360101618732,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:01","end":"00:01","startHours":23.015360101618732,"endHours":24.015360101618732,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:01","end":"01:01","startHours":24.015360101618732,"endHours":25.015360101618732,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:01","end":"02:01","startHours":25.015360101618732,"endHours":26.015360101618732,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:01","end":"03:01","startHours":26.015360101618732,"endHours":27.015360101618732,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:01","end":"04:01","startHours":27.015360101618732,"endHours":28.015360101618732,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:01","end":"05:01","startHours":28.015360101618732,"endHours":29.015360101618732,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.872921014887368,"eotMinutes":-1.7074040554023546,"ayanamsa":23.89}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 25, 2002 CE · Boston, USA · Vidhyamitra","description":"August 25, 2002 CE for Boston, USA: Kṛṣṇa Tṛtīyā, sūryodaya 05:01, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/boston/2002-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/boston/2002-08-25","sa":"https://sa.vidhyamitra.com/city/boston/2002-08-25","hi":"https://hi.vidhyamitra.com/city/boston/2002-08-25","x-default":"https://vidhyamitra.com/city/boston/2002-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T04:26:15.545Z","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":"2026-09-06T04:26:15.545Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T04:26:15.545Z","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"}}}