{"id":"vidhyamitra:city-day:siliguri:2012-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2012-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-08-22","date_display":"August 22, 2012 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":2012,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456161.770833,"kali_year":5114,"ahargana":1867696.2708,"sun":{"sidereal_longitude":124.6509,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":180.2919,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.641,"elapsed_within_tithi_degrees":7.641},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.2919,"elapsed_within_degrees":6.9586},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.9429},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2012,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456161.770833,"ahargana":1867696.2708,"kali_year":5114,"ayanamsa_lahiri":24.0296,"grahas":{"sun":{"sidereal_longitude":125.32881599999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":181.91351599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-2.9011},"mars":{"sidereal_longitude":184.78271599999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":107.98631599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":49.09821599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":79.489916,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":181.060516,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":220.4636,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":40.4636,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"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":2012,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456161.770833,"kali_year":5114,"ahargana":1867696.2708,"sun":{"sidereal_longitude":124.6509,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":180.2919,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.641,"elapsed_within_tithi_degrees":7.641},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.2919,"elapsed_within_degrees":6.9586},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.9429},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.901,"elongation":55.641},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.901,"opposition_distance":124.359}},"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":"05:11","sunsetLocal":"18:07","solarNoonLocal":"11:39","dayLengthHours":12.925560313055552,"dayLengthDisplay":"12 Hours 55 Mins 32 Secs","nightLengthDisplay":"11 Hours 04 Mins 28 Secs","moonriseLocal":"09:43","moonsetLocal":"21:08","rahuKala":{"name":"Rāhu Kāla","start":"11:39","end":"13:16","startHours":11.649268937730806,"endHours":13.264963976862749,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:48","end":"08:25","startHours":6.802183820334973,"endHours":8.417878859466917,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:02","end":"11:39","startHours":10.03357389859886,"endHours":11.649268937730806,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:12","end":"08:38","startHours":8.202452854249325,"endHours":8.63330486468451,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:44","end":"06:04","startHours":5.72505379424701,"endHours":6.069735402595159,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:13","end":"12:05","startHours":11.21841692729562,"endHours":12.08012094816599,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:19","startHours":3.463080739462289,"endHours":4.324784760332659,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:07","end":"05:11","startHours":4.109358755115067,"endHours":5.186488781203029,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:40","startHours":13.80352898990673,"endHours":14.6652330107771,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.91204909425858,"endHours":18.31204909425858,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:39","startHours":18.11204909425858,"endHours":18.650614107302562,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.86204909425858,"endHours":19.61204909425858,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:13","end":"00:05","startHours":23.218416927295618,"endHours":24.080120948165987,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:11","end":"06:48","startHours":5.186488781203029,"endHours":6.802183820334973,"quality":"auspicious"},{"name":"Amṛta","start":"06:48","end":"08:25","startHours":6.802183820334973,"endHours":8.417878859466917,"quality":"auspicious"},{"name":"Kāla","start":"08:25","end":"10:02","startHours":8.417878859466917,"endHours":10.03357389859886,"quality":"inauspicious"},{"name":"Śubha","start":"10:02","end":"11:39","startHours":10.03357389859886,"endHours":11.649268937730806,"quality":"auspicious"},{"name":"Roga","start":"11:39","end":"13:16","startHours":11.649268937730806,"endHours":13.264963976862749,"quality":"inauspicious"},{"name":"Udveg","start":"13:16","end":"14:53","startHours":13.264963976862749,"endHours":14.880659015994691,"quality":"inauspicious"},{"name":"Chala","start":"14:53","end":"16:30","startHours":14.880659015994691,"endHours":16.496354055126638,"quality":"neutral"},{"name":"Labha","start":"16:30","end":"18:07","startHours":16.496354055126638,"endHours":18.11204909425858,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:07","end":"19:30","startHours":18.11204909425858,"endHours":19.496354055126638,"quality":"inauspicious"},{"name":"Chala","start":"19:30","end":"20:53","startHours":19.496354055126638,"endHours":20.88065901599469,"quality":"neutral"},{"name":"Labha","start":"20:53","end":"22:16","startHours":20.88065901599469,"endHours":22.26496397686275,"quality":"auspicious"},{"name":"Amṛta","start":"22:16","end":"23:39","startHours":22.26496397686275,"endHours":23.649268937730803,"quality":"auspicious"},{"name":"Kāla","start":"23:39","end":"01:02","startHours":23.649268937730803,"endHours":25.03357389859886,"quality":"inauspicious"},{"name":"Śubha","start":"01:02","end":"02:25","startHours":25.03357389859886,"endHours":26.417878859466917,"quality":"auspicious"},{"name":"Roga","start":"02:25","end":"03:48","startHours":26.417878859466917,"endHours":27.802183820334974,"quality":"inauspicious"},{"name":"Udveg","start":"03:48","end":"05:11","startHours":27.802183820334974,"endHours":29.18648878120303,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.186488781203029,"endHours":6.186488781203029,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.186488781203029,"endHours":7.186488781203029,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.186488781203029,"endHours":8.186488781203028,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.186488781203028,"endHours":9.186488781203028,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.186488781203028,"endHours":10.186488781203028,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.186488781203028,"endHours":11.186488781203028,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.186488781203028,"endHours":12.186488781203028,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.186488781203028,"endHours":13.186488781203028,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.186488781203028,"endHours":14.186488781203028,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.186488781203028,"endHours":15.186488781203028,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.186488781203028,"endHours":16.18648878120303,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.18648878120303,"endHours":17.18648878120303,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.18648878120303,"endHours":18.18648878120303,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.18648878120303,"endHours":19.18648878120303,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.18648878120303,"endHours":20.18648878120303,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.18648878120303,"endHours":21.18648878120303,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.18648878120303,"endHours":22.18648878120303,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.18648878120303,"endHours":23.18648878120303,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.18648878120303,"endHours":24.18648878120303,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.18648878120303,"endHours":25.18648878120303,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.18648878120303,"endHours":26.18648878120303,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.18648878120303,"endHours":27.18648878120303,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.18648878120303,"endHours":28.18648878120303,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.18648878120303,"endHours":29.18648878120303,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.695518807029494,"eotMinutes":-2.537336263848294,"ayanamsa":24.0296}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada (Adhika) Śukla Pañcamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 22, 2012 CE · Siliguri, West Bengal · Vidhyamitra","description":"August 22, 2012 CE for Siliguri, West Bengal: Śukla Pañcamī, sūryodaya 05:11, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2012-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2012-08-22","sa":"https://sa.vidhyamitra.com/city/siliguri/2012-08-22","hi":"https://hi.vidhyamitra.com/city/siliguri/2012-08-22","x-default":"https://vidhyamitra.com/city/siliguri/2012-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:01:49.326Z","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":"2026-05-31T16:01:49.326Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:01:49.326Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}