{"id":"vidhyamitra:city-day:siliguri:2033-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2033-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2033-08-01","date_display":"August 1, 2033 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":2033,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463810.770833,"kali_year":5135,"ahargana":1875345.2708,"sun":{"sidereal_longitude":104.1941,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":171.2227,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.0285,"elapsed_within_tithi_degrees":7.0285},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.2227,"elapsed_within_degrees":11.2227},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.4168},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2033,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463810.770833,"ahargana":1875345.2708,"kali_year":5135,"ayanamsa_lahiri":24.3221,"grahas":{"sun":{"sidereal_longitude":104.81066799999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":168.70356800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":-0.3105},"mars":{"sidereal_longitude":245.010668,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":86.06586800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":310.53856799999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":66.727168,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":79.96506799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":175.1828,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":355.1828,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2033,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463810.770833,"kali_year":5135,"ahargana":1875345.2708,"sun":{"sidereal_longitude":104.1941,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":171.2227,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.0285,"elapsed_within_tithi_degrees":7.0285},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.2227,"elapsed_within_degrees":11.2227},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.4168},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.31,"elongation":67.029},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.31,"opposition_distance":112.971}},"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":"05:01","sunsetLocal":"18:24","solarNoonLocal":"11:42","dayLengthHours":13.385962599882571,"dayLengthDisplay":"13 Hours 23 Mins 09 Secs","nightLengthDisplay":"10 Hours 36 Mins 51 Secs","moonriseLocal":"10:06","moonsetLocal":"21:50","rahuKala":{"name":"Rāhu Kāla","start":"06:41","end":"08:22","startHours":6.687538522822539,"endHours":8.36078384780786,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:02","end":"11:42","startHours":10.034029172793183,"endHours":11.707274497778503,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:23","end":"15:03","startHours":13.380519822763826,"endHours":15.053765147749147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:08","end":"08:35","startHours":8.137684471143151,"endHours":8.58388322447257,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:34","end":"05:56","startHours":5.572041639498992,"endHours":5.929000642162527,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:09","startHours":11.261075744449085,"endHours":12.153473251107924,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:14","end":"04:07","startHours":3.229498184519542,"endHours":4.12189569117838,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:54","end":"05:01","startHours":3.89879631451367,"endHours":5.014293197837218,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:50","startHours":13.938268264425599,"endHours":14.830665771084437,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.20025579771979,"endHours":18.60025579771979,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:57","startHours":18.40025579771979,"endHours":18.958004239381562,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.15025579771979,"endHours":19.90025579771979,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:09","startHours":23.261075744449087,"endHours":24.153473251107926,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:01","end":"06:41","startHours":5.014293197837218,"endHours":6.687538522822539,"quality":"auspicious"},{"name":"Kāla","start":"06:41","end":"08:22","startHours":6.687538522822539,"endHours":8.36078384780786,"quality":"inauspicious"},{"name":"Śubha","start":"08:22","end":"10:02","startHours":8.36078384780786,"endHours":10.034029172793183,"quality":"auspicious"},{"name":"Roga","start":"10:02","end":"11:42","startHours":10.034029172793183,"endHours":11.707274497778503,"quality":"inauspicious"},{"name":"Udveg","start":"11:42","end":"13:23","startHours":11.707274497778503,"endHours":13.380519822763826,"quality":"inauspicious"},{"name":"Chala","start":"13:23","end":"15:03","startHours":13.380519822763826,"endHours":15.053765147749147,"quality":"neutral"},{"name":"Labha","start":"15:03","end":"16:44","startHours":15.053765147749147,"endHours":16.727010472734467,"quality":"auspicious"},{"name":"Amṛta","start":"16:44","end":"18:24","startHours":16.727010472734467,"endHours":18.40025579771979,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:24","end":"19:44","startHours":18.40025579771979,"endHours":19.72701047273447,"quality":"neutral"},{"name":"Labha","start":"19:44","end":"21:03","startHours":19.72701047273447,"endHours":21.053765147749147,"quality":"auspicious"},{"name":"Amṛta","start":"21:03","end":"22:23","startHours":21.053765147749147,"endHours":22.380519822763826,"quality":"auspicious"},{"name":"Kāla","start":"22:23","end":"23:42","startHours":22.380519822763826,"endHours":23.707274497778506,"quality":"inauspicious"},{"name":"Śubha","start":"23:42","end":"01:02","startHours":23.707274497778506,"endHours":25.034029172793183,"quality":"auspicious"},{"name":"Roga","start":"01:02","end":"02:22","startHours":25.034029172793183,"endHours":26.360783847807863,"quality":"inauspicious"},{"name":"Udveg","start":"02:22","end":"03:41","startHours":26.360783847807863,"endHours":27.687538522822543,"quality":"inauspicious"},{"name":"Chala","start":"03:41","end":"05:01","startHours":27.687538522822543,"endHours":29.01429319783722,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:01","end":"06:01","startHours":5.014293197837218,"endHours":6.014293197837218,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:01","end":"07:01","startHours":6.014293197837218,"endHours":7.014293197837218,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:01","end":"08:01","startHours":7.014293197837218,"endHours":8.014293197837219,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:01","end":"09:01","startHours":8.014293197837219,"endHours":9.014293197837219,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:01","end":"10:01","startHours":9.014293197837219,"endHours":10.014293197837219,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:01","end":"11:01","startHours":10.014293197837219,"endHours":11.014293197837219,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:01","end":"12:01","startHours":11.014293197837219,"endHours":12.014293197837219,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:01","end":"13:01","startHours":12.014293197837219,"endHours":13.014293197837219,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:01","end":"14:01","startHours":13.014293197837219,"endHours":14.014293197837219,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:01","end":"15:01","startHours":14.014293197837219,"endHours":15.014293197837219,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:01","end":"16:01","startHours":15.014293197837219,"endHours":16.01429319783722,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:01","end":"17:01","startHours":16.01429319783722,"endHours":17.01429319783722,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:01","end":"18:01","startHours":17.01429319783722,"endHours":18.01429319783722,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:01","end":"19:01","startHours":18.01429319783722,"endHours":19.01429319783722,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:01","end":"20:01","startHours":19.01429319783722,"endHours":20.01429319783722,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:01","end":"21:01","startHours":20.01429319783722,"endHours":21.01429319783722,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:01","end":"22:01","startHours":21.01429319783722,"endHours":22.01429319783722,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:01","end":"23:01","startHours":22.01429319783722,"endHours":23.01429319783722,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:01","end":"00:01","startHours":23.01429319783722,"endHours":24.01429319783722,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:01","end":"01:01","startHours":24.01429319783722,"endHours":25.01429319783722,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:01","end":"02:01","startHours":25.01429319783722,"endHours":26.01429319783722,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:01","end":"03:01","startHours":26.01429319783722,"endHours":27.01429319783722,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:01","end":"04:01","startHours":27.01429319783722,"endHours":28.01429319783722,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:01","end":"05:01","startHours":28.01429319783722,"endHours":29.01429319783722,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":17.969780691765642,"eotMinutes":-6.017669866710306,"ayanamsa":24.3221}},"calendars":{"vikram_samvat":2090,"vikram_samvatsara":"Akṣaya","saka_samvat":1955,"saka_samvatsara":"Pramādī","bengali_samvat":1440,"malayalam_era":1209,"nanakshahi_year":564,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2090 Akṣaya · Śaka 1955 Pramādī"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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":[]},"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 1, 2033 CE · Siliguri, West Bengal · Vidhyamitra","description":"August 1, 2033 CE for Siliguri, West Bengal: Śukla Ṣaṣṭhī, sūryodaya 05:01, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2033-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2033-08-01","sa":"https://sa.vidhyamitra.com/city/siliguri/2033-08-01","hi":"https://hi.vidhyamitra.com/city/siliguri/2033-08-01","x-default":"https://vidhyamitra.com/city/siliguri/2033-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:33:23.075Z","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":"2026-05-15T03:33:23.075Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:33:23.075Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}