{"id":"vidhyamitra:city-day:siliguri:2026-06-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2026-06-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-06-29","date_display":"June 29, 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":6,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461220.770833,"kali_year":5128,"ahargana":1872755.2708,"sun":{"sidereal_longitude":72.7423,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":242.3096,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":169.5673,"elapsed_within_tithi_degrees":1.5673},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.3096,"elapsed_within_degrees":2.3096},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.0519},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":6,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461220.770833,"ahargana":1872755.2708,"kali_year":5128,"ayanamsa_lahiri":24.2231,"grahas":{"sun":{"sidereal_longitude":73.12322499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":242.64172499999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-4.2309},"mars":{"sidereal_longitude":35.57212500000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":91.733025,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":95.329025,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"venus":{"sidereal_longitude":113.36042499999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":349.936025,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":312.4134,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":132.4134,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"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":6,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461220.770833,"kali_year":5128,"ahargana":1872755.2708,"sun":{"sidereal_longitude":72.7423,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":242.3096,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":169.5673,"elapsed_within_tithi_degrees":1.5673},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.3096,"elapsed_within_degrees":2.3096},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.0519},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.231,"elongation":169.567},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.231,"opposition_distance":10.433}},"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":"04:45","sunsetLocal":"18:34","solarNoonLocal":"11:40","dayLengthHours":13.80335415502108,"dayLengthDisplay":"13 Hours 48 Mins 12 Secs","nightLengthDisplay":"10 Hours 11 Mins 48 Secs","moonriseLocal":"17:45","moonsetLocal":"04:10","rahuKala":{"name":"Rāhu Kāla","start":"06:29","end":"08:12","startHours":6.482179671350645,"endHours":8.20759894072828,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:56","end":"11:40","startHours":9.933018210105914,"endHours":11.658437479483549,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:23","end":"15:07","startHours":13.383856748861184,"endHours":15.10927601823882,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:59","end":"08:26","startHours":7.977543038144596,"endHours":8.437654843311964,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:20","end":"05:42","startHours":5.331900158432222,"endHours":5.699989602566117,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:12","end":"12:07","startHours":11.198325674316182,"endHours":12.11854928465092,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:55","end":"03:50","startHours":2.916313181303533,"endHours":3.8365367916382715,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:36","end":"04:45","startHours":3.6064808890545867,"endHours":4.75676040197301,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:53","startHours":13.958996505320396,"endHours":14.879220115655135,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.36011455699409,"endHours":18.76011455699409,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:08","startHours":18.56011455699409,"endHours":19.135254313453302,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.31011455699409,"endHours":20.06011455699409,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:12","end":"00:07","startHours":23.198325674316184,"endHours":24.11854928465092,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"04:45","end":"06:29","startHours":4.75676040197301,"endHours":6.482179671350645,"quality":"auspicious"},{"name":"Kāla","start":"06:29","end":"08:12","startHours":6.482179671350645,"endHours":8.20759894072828,"quality":"inauspicious"},{"name":"Śubha","start":"08:12","end":"09:56","startHours":8.20759894072828,"endHours":9.933018210105914,"quality":"auspicious"},{"name":"Roga","start":"09:56","end":"11:40","startHours":9.933018210105914,"endHours":11.658437479483549,"quality":"inauspicious"},{"name":"Udveg","start":"11:40","end":"13:23","startHours":11.658437479483549,"endHours":13.383856748861184,"quality":"inauspicious"},{"name":"Chala","start":"13:23","end":"15:07","startHours":13.383856748861184,"endHours":15.10927601823882,"quality":"neutral"},{"name":"Labha","start":"15:07","end":"16:50","startHours":15.10927601823882,"endHours":16.834695287616455,"quality":"auspicious"},{"name":"Amṛta","start":"16:50","end":"18:34","startHours":16.834695287616455,"endHours":18.56011455699409,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:34","end":"19:50","startHours":18.56011455699409,"endHours":19.834695287616455,"quality":"neutral"},{"name":"Labha","start":"19:50","end":"21:07","startHours":19.834695287616455,"endHours":21.10927601823882,"quality":"auspicious"},{"name":"Amṛta","start":"21:07","end":"22:23","startHours":21.10927601823882,"endHours":22.383856748861184,"quality":"auspicious"},{"name":"Kāla","start":"22:23","end":"23:40","startHours":22.383856748861184,"endHours":23.658437479483553,"quality":"inauspicious"},{"name":"Śubha","start":"23:40","end":"00:56","startHours":23.658437479483553,"endHours":24.933018210105914,"quality":"auspicious"},{"name":"Roga","start":"00:56","end":"02:12","startHours":24.933018210105914,"endHours":26.207598940728282,"quality":"inauspicious"},{"name":"Udveg","start":"02:12","end":"03:29","startHours":26.207598940728282,"endHours":27.482179671350647,"quality":"inauspicious"},{"name":"Chala","start":"03:29","end":"04:45","startHours":27.482179671350647,"endHours":28.75676040197301,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"04:45","end":"05:45","startHours":4.75676040197301,"endHours":5.75676040197301,"planetary_lord":"Moon"},{"name":"Hora 2","start":"05:45","end":"06:45","startHours":5.75676040197301,"endHours":6.75676040197301,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"06:45","end":"07:45","startHours":6.75676040197301,"endHours":7.75676040197301,"planetary_lord":"Venus"},{"name":"Hora 4","start":"07:45","end":"08:45","startHours":7.75676040197301,"endHours":8.756760401973011,"planetary_lord":"Sun"},{"name":"Hora 5","start":"08:45","end":"09:45","startHours":8.756760401973011,"endHours":9.756760401973011,"planetary_lord":"Mars"},{"name":"Hora 6","start":"09:45","end":"10:45","startHours":9.756760401973011,"endHours":10.756760401973011,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"10:45","end":"11:45","startHours":10.756760401973011,"endHours":11.756760401973011,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"11:45","end":"12:45","startHours":11.756760401973011,"endHours":12.756760401973011,"planetary_lord":"Moon"},{"name":"Hora 9","start":"12:45","end":"13:45","startHours":12.756760401973011,"endHours":13.756760401973011,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"13:45","end":"14:45","startHours":13.756760401973011,"endHours":14.756760401973011,"planetary_lord":"Venus"},{"name":"Hora 11","start":"14:45","end":"15:45","startHours":14.756760401973011,"endHours":15.756760401973011,"planetary_lord":"Sun"},{"name":"Hora 12","start":"15:45","end":"16:45","startHours":15.756760401973011,"endHours":16.75676040197301,"planetary_lord":"Mars"},{"name":"Hora 13","start":"16:45","end":"17:45","startHours":16.75676040197301,"endHours":17.75676040197301,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"17:45","end":"18:45","startHours":17.75676040197301,"endHours":18.75676040197301,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"18:45","end":"19:45","startHours":18.75676040197301,"endHours":19.75676040197301,"planetary_lord":"Moon"},{"name":"Hora 16","start":"19:45","end":"20:45","startHours":19.75676040197301,"endHours":20.75676040197301,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"20:45","end":"21:45","startHours":20.75676040197301,"endHours":21.75676040197301,"planetary_lord":"Venus"},{"name":"Hora 18","start":"21:45","end":"22:45","startHours":21.75676040197301,"endHours":22.75676040197301,"planetary_lord":"Sun"},{"name":"Hora 19","start":"22:45","end":"23:45","startHours":22.75676040197301,"endHours":23.75676040197301,"planetary_lord":"Mars"},{"name":"Hora 20","start":"23:45","end":"00:45","startHours":23.75676040197301,"endHours":24.75676040197301,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"00:45","end":"01:45","startHours":24.75676040197301,"endHours":25.75676040197301,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"01:45","end":"02:45","startHours":25.75676040197301,"endHours":26.75676040197301,"planetary_lord":"Moon"},{"name":"Hora 23","start":"02:45","end":"03:45","startHours":26.75676040197301,"endHours":27.75676040197301,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"03:45","end":"04:45","startHours":27.75676040197301,"endHours":28.75676040197301,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.232775520811572,"eotMinutes":-3.0874487690131183,"ayanamsa":24.2231}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pūrṇimā · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"guru-purnima","name":"Guru Pūrṇimā / Vyāsa Pūrṇimā","name_sanskrit":"गुरु पूर्णिमा / व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Vyāsa-jī","significance":"Honor Vyāsa-jī and all gurus.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1},{"id":"vyasa-purnima","name":"Vyāsa Pūrṇimā (= Guru Pūrṇimā)","name_sanskrit":"व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Veda-Vyāsa","significance":"Birth of Veda-Vyāsa; Mahābhārata-Purāṇa-vibhāga-kartā. = Guru Pūrṇimā.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1,"related_chart":"vyasa"},{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 June 29, 2026 CE · Siliguri, West Bengal · Vidhyamitra","description":"June 29, 2026 CE for Siliguri, West Bengal: Śukla Pūrṇimā, sūryodaya 04:45, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2026-06-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2026-06-29","sa":"https://sa.vidhyamitra.com/city/siliguri/2026-06-29","hi":"https://hi.vidhyamitra.com/city/siliguri/2026-06-29","x-default":"https://vidhyamitra.com/city/siliguri/2026-06-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:25:25.044Z","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":"2026-05-14T17:25:25.044Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:25:25.044Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}