{"id":"vidhyamitra:city-day:siliguri:2002-08-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2002-08-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-08-11","date_display":"August 11, 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":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452497.770833,"kali_year":5104,"ahargana":1864032.2708,"sun":{"sidereal_longitude":113.7368,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":142.3198,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":28.583,"elapsed_within_tithi_degrees":4.583},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.3198,"elapsed_within_degrees":8.9864},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.0566},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452497.770833,"ahargana":1864032.2708,"kali_year":5104,"ayanamsa_lahiri":23.8894,"grahas":{"sun":{"sidereal_longitude":114.334407,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":145.271407,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":4.4964},"mars":{"sidereal_longitude":114.27660700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":133.809707,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":98.06850700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":159.88590699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":61.928607,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":54.5999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":234.5999,"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":"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":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452497.770833,"kali_year":5104,"ahargana":1864032.2708,"sun":{"sidereal_longitude":113.7368,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":142.3198,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":28.583,"elapsed_within_tithi_degrees":4.583},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.3198,"elapsed_within_degrees":8.9864},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.0566},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":28.583},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":151.417}},"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":"05:06","sunsetLocal":"18:17","solarNoonLocal":"11:41","dayLengthHours":13.190871302071201,"dayLengthDisplay":"13 Hours 11 Mins 27 Secs","nightLengthDisplay":"10 Hours 48 Mins 33 Secs","moonriseLocal":"07:34","moonsetLocal":"19:56","rahuKala":{"name":"Rāhu Kāla","start":"16:38","end":"18:17","startHours":16.635338367141163,"endHours":18.284197279900063,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:41","end":"13:20","startHours":11.688761628864462,"endHours":13.337620541623362,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:59","end":"16:38","startHours":14.986479454382263,"endHours":16.635338367141163,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:10","end":"08:37","startHours":8.171195948312143,"endHours":8.610891658381181,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:39","end":"06:00","startHours":5.642945615415162,"endHours":5.994702183470394,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:08","startHours":11.249065918795422,"endHours":12.128457338933503,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:20","end":"04:13","startHours":3.3345431375527013,"endHours":4.213934557690782,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:06","startHours":3.9940867026562614,"endHours":5.0933259778288615,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:46","startHours":13.887240179209662,"endHours":14.766631599347743,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.084197279900064,"endHours":18.484197279900062,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:50","startHours":18.284197279900063,"endHours":18.833816917486363,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.034197279900063,"endHours":19.784197279900063,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:08","startHours":23.249065918795424,"endHours":24.1284573389335,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:06","end":"06:45","startHours":5.0933259778288615,"endHours":6.742184890587762,"quality":"inauspicious"},{"name":"Chala","start":"06:45","end":"08:23","startHours":6.742184890587762,"endHours":8.391043803346662,"quality":"neutral"},{"name":"Labha","start":"08:23","end":"10:02","startHours":8.391043803346662,"endHours":10.039902716105562,"quality":"auspicious"},{"name":"Amṛta","start":"10:02","end":"11:41","startHours":10.039902716105562,"endHours":11.688761628864462,"quality":"auspicious"},{"name":"Kāla","start":"11:41","end":"13:20","startHours":11.688761628864462,"endHours":13.337620541623362,"quality":"inauspicious"},{"name":"Śubha","start":"13:20","end":"14:59","startHours":13.337620541623362,"endHours":14.986479454382263,"quality":"auspicious"},{"name":"Roga","start":"14:59","end":"16:38","startHours":14.986479454382263,"endHours":16.635338367141163,"quality":"inauspicious"},{"name":"Udveg","start":"16:38","end":"18:17","startHours":16.635338367141163,"endHours":18.284197279900063,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:17","end":"19:38","startHours":18.284197279900063,"endHours":19.635338367141163,"quality":"auspicious"},{"name":"Roga","start":"19:38","end":"20:59","startHours":19.635338367141163,"endHours":20.986479454382263,"quality":"inauspicious"},{"name":"Udveg","start":"20:59","end":"22:20","startHours":20.986479454382263,"endHours":22.337620541623362,"quality":"inauspicious"},{"name":"Chala","start":"22:20","end":"23:41","startHours":22.337620541623362,"endHours":23.688761628864462,"quality":"neutral"},{"name":"Labha","start":"23:41","end":"01:02","startHours":23.688761628864462,"endHours":25.039902716105562,"quality":"auspicious"},{"name":"Amṛta","start":"01:02","end":"02:23","startHours":25.039902716105562,"endHours":26.391043803346662,"quality":"auspicious"},{"name":"Kāla","start":"02:23","end":"03:45","startHours":26.391043803346662,"endHours":27.74218489058776,"quality":"inauspicious"},{"name":"Śubha","start":"03:45","end":"05:06","startHours":27.74218489058776,"endHours":29.09332597782886,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:06","end":"06:06","startHours":5.0933259778288615,"endHours":6.0933259778288615,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:06","end":"07:06","startHours":6.0933259778288615,"endHours":7.0933259778288615,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:06","end":"08:06","startHours":7.0933259778288615,"endHours":8.093325977828862,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:06","end":"09:06","startHours":8.093325977828862,"endHours":9.093325977828862,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:06","end":"10:06","startHours":9.093325977828862,"endHours":10.093325977828862,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:06","end":"11:06","startHours":10.093325977828862,"endHours":11.093325977828862,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:06","end":"12:06","startHours":11.093325977828862,"endHours":12.093325977828862,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:06","end":"13:06","startHours":12.093325977828862,"endHours":13.093325977828862,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:06","end":"14:06","startHours":13.093325977828862,"endHours":14.093325977828862,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:06","end":"15:06","startHours":14.093325977828862,"endHours":15.093325977828862,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:06","end":"16:06","startHours":15.093325977828862,"endHours":16.09332597782886,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:06","end":"17:06","startHours":16.09332597782886,"endHours":17.09332597782886,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:06","end":"18:06","startHours":17.09332597782886,"endHours":18.09332597782886,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:06","end":"19:06","startHours":18.09332597782886,"endHours":19.09332597782886,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:06","end":"20:06","startHours":19.09332597782886,"endHours":20.09332597782886,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:06","end":"21:06","startHours":20.09332597782886,"endHours":21.09332597782886,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:06","end":"22:06","startHours":21.09332597782886,"endHours":22.09332597782886,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:06","end":"23:06","startHours":22.09332597782886,"endHours":23.09332597782886,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:06","end":"00:06","startHours":23.09332597782886,"endHours":24.09332597782886,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:06","end":"01:06","startHours":24.09332597782886,"endHours":25.09332597782886,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:06","end":"02:06","startHours":25.09332597782886,"endHours":26.09332597782886,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:06","end":"03:06","startHours":26.09332597782886,"endHours":27.09332597782886,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:06","end":"04:06","startHours":27.09332597782886,"endHours":28.09332597782886,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:06","end":"05:06","startHours":28.09332597782886,"endHours":29.09332597782886,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","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":15.365668024326892,"eotMinutes":-4.906897731867799,"ayanamsa":23.8894}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"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 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":"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 11, 2002 CE · Siliguri, West Bengal · Vidhyamitra","description":"August 11, 2002 CE for Siliguri, West Bengal: Śukla Tṛtīyā, sūryodaya 05:06, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2002-08-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2002-08-11","sa":"https://sa.vidhyamitra.com/city/siliguri/2002-08-11","hi":"https://hi.vidhyamitra.com/city/siliguri/2002-08-11","x-default":"https://vidhyamitra.com/city/siliguri/2002-08-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:56:33.660Z","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":"2026-06-02T08:56:33.660Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:56:33.660Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}