{"id":"vidhyamitra:city-day:siliguri:2026-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2026-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-10-23","date_display":"October 23, 2026 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":2026,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461336.770833,"kali_year":5128,"ahargana":1872871.2708,"sun":{"sidereal_longitude":184.6376,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":324.9388,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.3011,"elapsed_within_tithi_degrees":8.3011},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.9388,"elapsed_within_degrees":4.9388},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.5764},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2026,"month":10,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461336.770833,"ahargana":1872871.2708,"kali_year":5128,"ayanamsa_lahiri":24.2275,"grahas":{"sun":{"sidereal_longitude":185.41919299999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":325.268193,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":1.4393},"mars":{"sidereal_longitude":109.41549299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":206.54509299999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":118.70289300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":186.91109299999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":345.705693,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":306.2672,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":126.2672,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2026,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461336.770833,"kali_year":5128,"ahargana":1872871.2708,"sun":{"sidereal_longitude":184.6376,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":324.9388,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.3011,"elapsed_within_tithi_degrees":8.3011},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.9388,"elapsed_within_degrees":4.9388},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.5764},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.439,"elongation":140.301},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.439,"opposition_distance":39.699}},"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":"05:40","sunsetLocal":"17:01","solarNoonLocal":"11:20","dayLengthHours":11.354165388077313,"dayLengthDisplay":"11 Hours 21 Mins 15 Secs","nightLengthDisplay":"12 Hours 38 Mins 45 Secs","moonriseLocal":"14:46","moonsetLocal":"02:34","rahuKala":{"name":"Rāhu Kāla","start":"09:55","end":"11:20","startHours":9.920085411405443,"endHours":11.339356084915106,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:11","end":"15:36","startHours":14.177897431934436,"endHours":15.597168105444098,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:05","end":"08:30","startHours":7.081544064386115,"endHours":8.50081473789578,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:19","end":"08:41","startHours":8.31157864809449,"endHours":8.690050827697068,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:26","startHours":6.1353636153796725,"endHours":6.438141359061734,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"10:58","end":"11:43","startHours":10.96088390531253,"endHours":11.717828264517683,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"04:54","startHours":4.148384672466143,"endHours":4.905329031671297,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:40","startHours":4.716092941870008,"endHours":5.662273390876451,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:14","end":"13:59","startHours":13.231716982927992,"endHours":13.988661342133145,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:49","end":"17:13","startHours":16.816438778953763,"endHours":17.216438778953762,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:01","end":"17:29","startHours":17.016438778953763,"endHours":17.489529003456983,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:46","end":"18:31","startHours":16.766438778953763,"endHours":18.516438778953763,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"22:58","end":"23:43","startHours":22.960883905312528,"endHours":23.717828264517685,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:40","end":"07:05","startHours":5.662273390876451,"endHours":7.081544064386115,"quality":"neutral"},{"name":"Labha","start":"07:05","end":"08:30","startHours":7.081544064386115,"endHours":8.50081473789578,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:55","startHours":8.50081473789578,"endHours":9.920085411405443,"quality":"auspicious"},{"name":"Kāla","start":"09:55","end":"11:20","startHours":9.920085411405443,"endHours":11.339356084915106,"quality":"inauspicious"},{"name":"Śubha","start":"11:20","end":"12:46","startHours":11.339356084915106,"endHours":12.758626758424771,"quality":"auspicious"},{"name":"Roga","start":"12:46","end":"14:11","startHours":12.758626758424771,"endHours":14.177897431934436,"quality":"inauspicious"},{"name":"Udveg","start":"14:11","end":"15:36","startHours":14.177897431934436,"endHours":15.597168105444098,"quality":"inauspicious"},{"name":"Chala","start":"15:36","end":"17:01","startHours":15.597168105444098,"endHours":17.016438778953763,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:01","end":"18:36","startHours":17.016438778953763,"endHours":18.597168105444098,"quality":"inauspicious"},{"name":"Udveg","start":"18:36","end":"20:11","startHours":18.597168105444098,"endHours":20.177897431934433,"quality":"inauspicious"},{"name":"Chala","start":"20:11","end":"21:46","startHours":20.177897431934433,"endHours":21.75862675842477,"quality":"neutral"},{"name":"Labha","start":"21:46","end":"23:20","startHours":21.75862675842477,"endHours":23.339356084915106,"quality":"auspicious"},{"name":"Amṛta","start":"23:20","end":"00:55","startHours":23.339356084915106,"endHours":24.92008541140544,"quality":"auspicious"},{"name":"Kāla","start":"00:55","end":"02:30","startHours":24.92008541140544,"endHours":26.50081473789578,"quality":"inauspicious"},{"name":"Śubha","start":"02:30","end":"04:05","startHours":26.50081473789578,"endHours":28.081544064386115,"quality":"auspicious"},{"name":"Roga","start":"04:05","end":"05:40","startHours":28.081544064386115,"endHours":29.66227339087645,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.662273390876451,"endHours":6.662273390876451,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.662273390876451,"endHours":7.662273390876451,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.662273390876451,"endHours":8.66227339087645,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.66227339087645,"endHours":9.66227339087645,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.66227339087645,"endHours":10.66227339087645,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.66227339087645,"endHours":11.66227339087645,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.66227339087645,"endHours":12.66227339087645,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.66227339087645,"endHours":13.66227339087645,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.66227339087645,"endHours":14.66227339087645,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.66227339087645,"endHours":15.66227339087645,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.66227339087645,"endHours":16.66227339087645,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.66227339087645,"endHours":17.66227339087645,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.66227339087645,"endHours":18.66227339087645,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.66227339087645,"endHours":19.66227339087645,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.66227339087645,"endHours":20.66227339087645,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.66227339087645,"endHours":21.66227339087645,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.66227339087645,"endHours":22.66227339087645,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.66227339087645,"endHours":23.66227339087645,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.66227339087645,"endHours":24.66227339087645,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.66227339087645,"endHours":25.66227339087645,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.66227339087645,"endHours":26.66227339087645,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.66227339087645,"endHours":27.66227339087645,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.66227339087645,"endHours":28.66227339087645,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.66227339087645,"endHours":29.66227339087645,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.346298623203387,"eotMinutes":16.057434905093558,"ayanamsa":24.2275}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvādaśī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 October 23, 2026 CE · Siliguri, West Bengal · Vidhyamitra","description":"October 23, 2026 CE for Siliguri, West Bengal: Śukla Dvādaśī, sūryodaya 05:40, sūryāsta 17:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2026-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2026-10-23","sa":"https://sa.vidhyamitra.com/city/siliguri/2026-10-23","hi":"https://hi.vidhyamitra.com/city/siliguri/2026-10-23","x-default":"https://vidhyamitra.com/city/siliguri/2026-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-07-27T15:00:26.780Z","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":"2026-07-27T15:00:26.780Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-07-27T15:00:26.780Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no founder-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","Divyāṁśa-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"}}}