{"id":"vidhyamitra:city-day:siliguri:2008-12-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2008-12-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2008-12-25","date_display":"December 25, 2008 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":2008,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454825.770833,"kali_year":5110,"ahargana":1866360.2708,"sun":{"sidereal_longitude":249.3207,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":221.4315,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.1109,"elapsed_within_tithi_degrees":8.1109},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":221.4315,"elapsed_within_degrees":8.0982},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.7522},"karana":{"half_tithi_index":55,"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":2008,"month":12,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454825.770833,"ahargana":1866360.2708,"kali_year":5110,"ayanamsa_lahiri":23.9785,"grahas":{"sun":{"sidereal_longitude":249.63686099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":222.88956099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-4.2232},"mars":{"sidereal_longitude":244.20206099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":265.572361,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":273.851461,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":295.417061,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":147.53736100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":291.2513,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":111.2513,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":"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":2008,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454825.770833,"kali_year":5110,"ahargana":1866360.2708,"sun":{"sidereal_longitude":249.3207,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":221.4315,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.1109,"elapsed_within_tithi_degrees":8.1109},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":221.4315,"elapsed_within_degrees":8.0982},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.7522},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.223,"elongation":27.889},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.223,"opposition_distance":152.111}},"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":"06:23","sunsetLocal":"16:51","solarNoonLocal":"11:37","dayLengthHours":10.461485703571277,"dayLengthDisplay":"10 Hours 27 Mins 41 Secs","nightLengthDisplay":"13 Hours 32 Mins 19 Secs","moonriseLocal":"04:33","moonsetLocal":"15:07","rahuKala":{"name":"Rāhu Kāla","start":"12:55","end":"14:14","startHours":12.922889995314232,"endHours":14.230575708260641,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:23","end":"07:42","startHours":6.384461430582184,"endHours":7.692147143528594,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:00","end":"10:18","startHours":8.999832856475003,"endHours":10.307518569421413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:10","startHours":8.825474761415482,"endHours":9.174190951534525,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:06","startHours":6.820356668230987,"endHours":7.0993296203262215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"11:58","startHours":11.266488092248782,"endHours":11.963920472486866,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:41","startHours":4.989596670106014,"endHours":5.687029050344099,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:23","startHours":5.512670955284578,"endHours":6.384461430582184,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:22","end":"14:03","startHours":13.358785232963037,"endHours":14.056217613201122,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:39","end":"17:03","startHours":16.645947134153463,"endHours":17.04594713415346,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:51","end":"17:17","startHours":16.845947134153462,"endHours":17.281842371802266,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:36","end":"18:21","startHours":16.595947134153462,"endHours":18.345947134153462,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"23:58","startHours":23.266488092248782,"endHours":23.963920472486866,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:23","end":"07:42","startHours":6.384461430582184,"endHours":7.692147143528594,"quality":"auspicious"},{"name":"Roga","start":"07:42","end":"09:00","startHours":7.692147143528594,"endHours":8.999832856475003,"quality":"inauspicious"},{"name":"Udveg","start":"09:00","end":"10:18","startHours":8.999832856475003,"endHours":10.307518569421413,"quality":"inauspicious"},{"name":"Chala","start":"10:18","end":"11:37","startHours":10.307518569421413,"endHours":11.615204282367824,"quality":"neutral"},{"name":"Labha","start":"11:37","end":"12:55","startHours":11.615204282367824,"endHours":12.922889995314232,"quality":"auspicious"},{"name":"Amṛta","start":"12:55","end":"14:14","startHours":12.922889995314232,"endHours":14.230575708260641,"quality":"auspicious"},{"name":"Kāla","start":"14:14","end":"15:32","startHours":14.230575708260641,"endHours":15.538261421207054,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"16:51","startHours":15.538261421207054,"endHours":16.845947134153462,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"16:51","end":"18:32","startHours":16.845947134153462,"endHours":18.538261421207054,"quality":"auspicious"},{"name":"Kāla","start":"18:32","end":"20:14","startHours":18.538261421207054,"endHours":20.230575708260645,"quality":"inauspicious"},{"name":"Śubha","start":"20:14","end":"21:55","startHours":20.230575708260645,"endHours":21.922889995314232,"quality":"auspicious"},{"name":"Roga","start":"21:55","end":"23:37","startHours":21.922889995314232,"endHours":23.615204282367824,"quality":"inauspicious"},{"name":"Udveg","start":"23:37","end":"01:18","startHours":23.615204282367824,"endHours":25.307518569421415,"quality":"inauspicious"},{"name":"Chala","start":"01:18","end":"03:00","startHours":25.307518569421415,"endHours":26.999832856475003,"quality":"neutral"},{"name":"Labha","start":"03:00","end":"04:42","startHours":26.999832856475003,"endHours":28.692147143528594,"quality":"auspicious"},{"name":"Amṛta","start":"04:42","end":"06:23","startHours":28.692147143528594,"endHours":30.384461430582185,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.384461430582184,"endHours":7.384461430582184,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.384461430582184,"endHours":8.384461430582185,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.384461430582185,"endHours":9.384461430582185,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.384461430582185,"endHours":10.384461430582185,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.384461430582185,"endHours":11.384461430582185,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.384461430582185,"endHours":12.384461430582185,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.384461430582185,"endHours":13.384461430582185,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.384461430582185,"endHours":14.384461430582185,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.384461430582185,"endHours":15.384461430582185,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.384461430582185,"endHours":16.384461430582185,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.384461430582185,"endHours":17.384461430582185,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.384461430582185,"endHours":18.384461430582185,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.384461430582185,"endHours":19.384461430582185,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.384461430582185,"endHours":20.384461430582185,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.384461430582185,"endHours":21.384461430582185,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.384461430582185,"endHours":22.384461430582185,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.384461430582185,"endHours":23.384461430582185,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.384461430582185,"endHours":24.384461430582185,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.384461430582185,"endHours":25.384461430582185,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.384461430582185,"endHours":26.384461430582185,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.384461430582185,"endHours":27.384461430582185,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.384461430582185,"endHours":28.384461430582185,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.384461430582185,"endHours":29.384461430582185,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.384461430582185,"endHours":30.384461430582185,"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":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.38707920165126,"eotMinutes":-0.4934569420694592,"ayanamsa":23.9785}},"calendars":{"vikram_samvat":2065,"vikram_samvatsara":"Plava","saka_samvat":1930,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1415,"malayalam_era":1184,"nanakshahi_year":539,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Trayodaśī · Vikram 2065 Plava · Śaka 1930 Sarvadhāri"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"Dedicated festival walk for Pradoṣa Vrata is not live yet; 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 December 25, 2008 CE · Siliguri, West Bengal · Vidhyamitra","description":"December 25, 2008 CE for Siliguri, West Bengal: Kṛṣṇa Trayodaśī, sūryodaya 06:23, sūryāsta 16:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2008-12-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2008-12-25","sa":"https://sa.vidhyamitra.com/city/siliguri/2008-12-25","hi":"https://hi.vidhyamitra.com/city/siliguri/2008-12-25","x-default":"https://vidhyamitra.com/city/siliguri/2008-12-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T12:21:39.085Z","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":"2026-08-10T12:21:39.085Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T12:21:39.085Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}