{"id":"vidhyamitra:city-day:siliguri:2003-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2003-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-08-07","date_display":"August 7, 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":"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":2003,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452858.770833,"kali_year":5105,"ahargana":1864393.2708,"sun":{"sidereal_longitude":109.6774,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":223.4736,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.7963,"elapsed_within_tithi_degrees":5.7963},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.4736,"elapsed_within_degrees":10.1403},"yoga":{"number":25,"name":"Brahma","sum_longitude":333.151},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452858.770833,"ahargana":1864393.2708,"kali_year":5105,"ayanamsa_lahiri":23.9032,"grahas":{"sun":{"sidereal_longitude":110.25411500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":223.144315,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-0.6257},"mars":{"sidereal_longitude":315.58801500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":136.37901499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":121.66121499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":107.005515,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":74.07711499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":35.4724,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":215.4724,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":"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":2003,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452858.770833,"kali_year":5105,"ahargana":1864393.2708,"sun":{"sidereal_longitude":109.6774,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":223.4736,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.7963,"elapsed_within_tithi_degrees":5.7963},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.4736,"elapsed_within_degrees":10.1403},"yoga":{"number":25,"name":"Brahma","sum_longitude":333.151},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.626,"elongation":113.796},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.626,"opposition_distance":66.204}},"eclipse_window_40days":[]},"city":{"slug":"siliguri","name":"Siliguri, West Bengal","lat":26.7271,"lon":88.3953,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"siliguri","name":"Siliguri, West Bengal","lat":26.7271,"lon":88.3953,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"05:03","sunsetLocal":"18:20","solarNoonLocal":"11:42","dayLengthHours":13.281007520471965,"dayLengthDisplay":"13 Hours 16 Mins 52 Secs","nightLengthDisplay":"10 Hours 43 Mins 08 Secs","moonriseLocal":"13:56","moonsetLocal":"00:31","rahuKala":{"name":"Rāhu Kāla","start":"13:22","end":"15:01","startHours":13.358370870311088,"endHours":15.018496810370083,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:03","end":"06:43","startHours":5.05774117001611,"endHours":6.7178671100751055,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:23","end":"10:02","startHours":8.377993050134101,"endHours":10.038118990193096,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:09","end":"08:36","startHours":8.156642924792902,"endHours":8.599343175475301,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:37","end":"05:58","startHours":5.611116483369108,"endHours":5.965276683915027,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:08","startHours":11.255544679569692,"endHours":12.14094518093449,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:10","startHours":3.2869401672865144,"endHours":4.172340668651312,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:57","end":"05:03","startHours":3.9509905433101125,"endHours":5.05774117001611,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:48","startHours":13.911746183664086,"endHours":14.797146685028883,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.138748690488075,"endHours":18.538748690488074,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:54","startHours":18.338748690488075,"endHours":18.892124003841072,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.088748690488075,"endHours":19.838748690488075,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:08","startHours":23.25554467956969,"endHours":24.14094518093449,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:03","end":"06:43","startHours":5.05774117001611,"endHours":6.7178671100751055,"quality":"auspicious"},{"name":"Roga","start":"06:43","end":"08:23","startHours":6.7178671100751055,"endHours":8.377993050134101,"quality":"inauspicious"},{"name":"Udveg","start":"08:23","end":"10:02","startHours":8.377993050134101,"endHours":10.038118990193096,"quality":"inauspicious"},{"name":"Chala","start":"10:02","end":"11:42","startHours":10.038118990193096,"endHours":11.698244930252091,"quality":"neutral"},{"name":"Labha","start":"11:42","end":"13:22","startHours":11.698244930252091,"endHours":13.358370870311088,"quality":"auspicious"},{"name":"Amṛta","start":"13:22","end":"15:01","startHours":13.358370870311088,"endHours":15.018496810370083,"quality":"auspicious"},{"name":"Kāla","start":"15:01","end":"16:41","startHours":15.018496810370083,"endHours":16.678622750429078,"quality":"inauspicious"},{"name":"Śubha","start":"16:41","end":"18:20","startHours":16.678622750429078,"endHours":18.338748690488075,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:20","end":"19:41","startHours":18.338748690488075,"endHours":19.678622750429078,"quality":"auspicious"},{"name":"Kāla","start":"19:41","end":"21:01","startHours":19.678622750429078,"endHours":21.018496810370085,"quality":"inauspicious"},{"name":"Śubha","start":"21:01","end":"22:22","startHours":21.018496810370085,"endHours":22.358370870311088,"quality":"auspicious"},{"name":"Roga","start":"22:22","end":"23:42","startHours":22.358370870311088,"endHours":23.69824493025209,"quality":"inauspicious"},{"name":"Udveg","start":"23:42","end":"01:02","startHours":23.69824493025209,"endHours":25.038118990193098,"quality":"inauspicious"},{"name":"Chala","start":"01:02","end":"02:23","startHours":25.038118990193098,"endHours":26.3779930501341,"quality":"neutral"},{"name":"Labha","start":"02:23","end":"03:43","startHours":26.3779930501341,"endHours":27.717867110075105,"quality":"auspicious"},{"name":"Amṛta","start":"03:43","end":"05:03","startHours":27.717867110075105,"endHours":29.057741170016108,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:03","end":"06:03","startHours":5.05774117001611,"endHours":6.05774117001611,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:03","end":"07:03","startHours":6.05774117001611,"endHours":7.05774117001611,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:03","end":"08:03","startHours":7.05774117001611,"endHours":8.05774117001611,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:03","end":"09:03","startHours":8.05774117001611,"endHours":9.05774117001611,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:03","end":"10:03","startHours":9.05774117001611,"endHours":10.05774117001611,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:03","end":"11:03","startHours":10.05774117001611,"endHours":11.05774117001611,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:03","end":"12:03","startHours":11.05774117001611,"endHours":12.05774117001611,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:03","end":"13:03","startHours":12.05774117001611,"endHours":13.05774117001611,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:03","end":"14:03","startHours":13.05774117001611,"endHours":14.05774117001611,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:03","end":"15:03","startHours":14.05774117001611,"endHours":15.05774117001611,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:03","end":"16:03","startHours":15.05774117001611,"endHours":16.057741170016108,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:03","end":"17:03","startHours":16.057741170016108,"endHours":17.057741170016108,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:03","end":"18:03","startHours":17.057741170016108,"endHours":18.057741170016108,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:03","end":"19:03","startHours":18.057741170016108,"endHours":19.057741170016108,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:03","end":"20:03","startHours":19.057741170016108,"endHours":20.057741170016108,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:03","end":"21:03","startHours":20.057741170016108,"endHours":21.057741170016108,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:03","end":"22:03","startHours":21.057741170016108,"endHours":22.057741170016108,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:03","end":"23:03","startHours":22.057741170016108,"endHours":23.057741170016108,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:03","end":"00:03","startHours":23.057741170016108,"endHours":24.057741170016108,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:03","end":"01:03","startHours":24.057741170016108,"endHours":25.057741170016108,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:03","end":"02:03","startHours":25.057741170016108,"endHours":26.057741170016108,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:03","end":"03:03","startHours":26.057741170016108,"endHours":27.057741170016108,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:03","end":"04:03","startHours":27.057741170016108,"endHours":28.057741170016108,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:03","end":"05:03","startHours":28.057741170016108,"endHours":29.057741170016108,"planetary_lord":"Moon"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.579478987927917,"eotMinutes":-5.475895815125568,"ayanamsa":23.9032}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"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 Daśamī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"siliguri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 7, 2003 CE · Siliguri, West Bengal · Vidhyamitra","description":"August 7, 2003 CE for Siliguri, West Bengal: Śukla Daśamī, sūryodaya 05:03, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2003-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2003-08-07","sa":"https://sa.vidhyamitra.com/city/siliguri/2003-08-07","hi":"https://hi.vidhyamitra.com/city/siliguri/2003-08-07","x-default":"https://vidhyamitra.com/city/siliguri/2003-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:10:39.583Z","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":"2026-06-01T13:10:39.583Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:10:39.583Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}