{"id":"vidhyamitra:city-day:siliguri:2029-08-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2029-08-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-08-30","date_display":"August 30, 2029 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":2029,"month":8,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462378.770833,"kali_year":5131,"ahargana":1873913.2708,"sun":{"sidereal_longitude":131.9539,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":21.7295,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.7756,"elapsed_within_tithi_degrees":9.7756},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.7295,"elapsed_within_degrees":8.3962},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.6834},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":2029,"month":8,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462378.770833,"ahargana":1873913.2708,"kali_year":5131,"ayanamsa_lahiri":24.2674,"grahas":{"sun":{"sidereal_longitude":132.70428099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":19.150881000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":3.4115},"mars":{"sidereal_longitude":199.13048099999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":156.75118099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":180.96088099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":172.116081,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":30.632480999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":251.057,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.057,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"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":2029,"month":8,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462378.770833,"kali_year":5131,"ahargana":1873913.2708,"sun":{"sidereal_longitude":131.9539,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":21.7295,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.7756,"elapsed_within_tithi_degrees":9.7756},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.7295,"elapsed_within_degrees":8.3962},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.6834},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.412,"elongation":110.224},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.412,"opposition_distance":69.776}},"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":"05:15","sunsetLocal":"17:59","solarNoonLocal":"11:37","dayLengthHours":12.73289147646393,"dayLengthDisplay":"12 Hours 43 Mins 58 Secs","nightLengthDisplay":"11 Hours 16 Mins 02 Secs","moonriseLocal":"21:27","moonsetLocal":"10:38","rahuKala":{"name":"Rāhu Kāla","start":"13:12","end":"14:48","startHours":13.201577956870853,"endHours":14.793189391428843,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:15","end":"06:50","startHours":5.2435207840808955,"endHours":6.835132218638886,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:26","end":"10:01","startHours":8.426743653196878,"endHours":10.01835508775487,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:13","end":"08:38","startHours":8.214528795255813,"endHours":8.638958511137943,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:07","startHours":5.774057928933559,"endHours":6.113601701639264,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:11","end":"12:02","startHours":11.185536806430731,"endHours":12.034396238194992,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:24","startHours":3.545801920552371,"endHours":4.394661352316634,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:15","startHours":4.182446494375568,"endHours":5.2435207840808955,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:44","end":"14:35","startHours":13.732115101723515,"endHours":14.580974533487778,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.776412260544827,"endHours":18.176412260544826,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:30","startHours":17.976412260544826,"endHours":18.50694940539749,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.726412260544826,"endHours":19.476412260544826,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:11","end":"00:02","startHours":23.18553680643073,"endHours":24.03439623819499,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:15","end":"06:50","startHours":5.2435207840808955,"endHours":6.835132218638886,"quality":"auspicious"},{"name":"Roga","start":"06:50","end":"08:26","startHours":6.835132218638886,"endHours":8.426743653196878,"quality":"inauspicious"},{"name":"Udveg","start":"08:26","end":"10:01","startHours":8.426743653196878,"endHours":10.01835508775487,"quality":"inauspicious"},{"name":"Chala","start":"10:01","end":"11:37","startHours":10.01835508775487,"endHours":11.60996652231286,"quality":"neutral"},{"name":"Labha","start":"11:37","end":"13:12","startHours":11.60996652231286,"endHours":13.201577956870853,"quality":"auspicious"},{"name":"Amṛta","start":"13:12","end":"14:48","startHours":13.201577956870853,"endHours":14.793189391428843,"quality":"auspicious"},{"name":"Kāla","start":"14:48","end":"16:23","startHours":14.793189391428843,"endHours":16.384800825986833,"quality":"inauspicious"},{"name":"Śubha","start":"16:23","end":"17:59","startHours":16.384800825986833,"endHours":17.976412260544826,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:59","end":"19:23","startHours":17.976412260544826,"endHours":19.384800825986837,"quality":"auspicious"},{"name":"Kāla","start":"19:23","end":"20:48","startHours":19.384800825986837,"endHours":20.793189391428843,"quality":"inauspicious"},{"name":"Śubha","start":"20:48","end":"22:12","startHours":20.793189391428843,"endHours":22.201577956870853,"quality":"auspicious"},{"name":"Roga","start":"22:12","end":"23:37","startHours":22.201577956870853,"endHours":23.60996652231286,"quality":"inauspicious"},{"name":"Udveg","start":"23:37","end":"01:01","startHours":23.60996652231286,"endHours":25.01835508775487,"quality":"inauspicious"},{"name":"Chala","start":"01:01","end":"02:26","startHours":25.01835508775487,"endHours":26.42674365319688,"quality":"neutral"},{"name":"Labha","start":"02:26","end":"03:50","startHours":26.42674365319688,"endHours":27.83513221863889,"quality":"auspicious"},{"name":"Amṛta","start":"03:50","end":"05:15","startHours":27.83513221863889,"endHours":29.243520784080896,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.2435207840808955,"endHours":6.2435207840808955,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.2435207840808955,"endHours":7.2435207840808955,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.2435207840808955,"endHours":8.243520784080896,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.243520784080896,"endHours":9.243520784080896,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.243520784080896,"endHours":10.243520784080896,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.243520784080896,"endHours":11.243520784080896,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.243520784080896,"endHours":12.243520784080896,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.243520784080896,"endHours":13.243520784080896,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.243520784080896,"endHours":14.243520784080896,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.243520784080896,"endHours":15.243520784080896,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.243520784080896,"endHours":16.243520784080896,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.243520784080896,"endHours":17.243520784080896,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.243520784080896,"endHours":18.243520784080896,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.243520784080896,"endHours":19.243520784080896,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.243520784080896,"endHours":20.243520784080896,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.243520784080896,"endHours":21.243520784080896,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.243520784080896,"endHours":22.243520784080896,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.243520784080896,"endHours":23.243520784080896,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.243520784080896,"endHours":24.243520784080896,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.243520784080896,"endHours":25.243520784080896,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.243520784080896,"endHours":26.243520784080896,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.243520784080896,"endHours":27.243520784080896,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.243520784080896,"endHours":28.243520784080896,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.243520784080896,"endHours":29.243520784080896,"planetary_lord":"Moon"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.950864534923571,"eotMinutes":-0.17919133877174764,"ayanamsa":24.2674}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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 30, 2029 CE · Siliguri, West Bengal · Vidhyamitra","description":"August 30, 2029 CE for Siliguri, West Bengal: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:15, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2029-08-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2029-08-30","sa":"https://sa.vidhyamitra.com/city/siliguri/2029-08-30","hi":"https://hi.vidhyamitra.com/city/siliguri/2029-08-30","x-default":"https://vidhyamitra.com/city/siliguri/2029-08-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T19:37:29.291Z","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":"2026-05-14T19:37:29.291Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T19:37:29.291Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}