{"id":"vidhyamitra:city-day:indore:2012-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/2012-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-18","date_display":"January 18, 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":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455944.770833,"kali_year":5113,"ahargana":1867479.2708,"sun":{"sidereal_longitude":273.1874,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":205.7426,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.5552,"elapsed_within_tithi_degrees":4.5552},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.7426,"elapsed_within_degrees":5.7426},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.93},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455944.770833,"ahargana":1867479.2708,"kali_year":5113,"ayanamsa_lahiri":24.0213,"grahas":{"sun":{"sidereal_longitude":273.30820700000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":205.10510699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":-1.9864},"mars":{"sidereal_longitude":148.64290700000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":260.4418069999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":7.091206999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":310.42670699999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":184.85330699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":231.9613,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":51.9613,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455944.770833,"kali_year":5113,"ahargana":1867479.2708,"sun":{"sidereal_longitude":273.1874,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":205.7426,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.5552,"elapsed_within_tithi_degrees":4.5552},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.7426,"elapsed_within_degrees":5.7426},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.93},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.986,"elongation":67.445},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.986,"opposition_distance":112.555}},"eclipse_window_40days":[]},"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:09","sunsetLocal":"18:04","solarNoonLocal":"12:37","dayLengthHours":10.916923626059559,"dayLengthDisplay":"10 Hours 55 Mins 01 Secs","nightLengthDisplay":"13 Hours 04 Mins 59 Secs","moonriseLocal":"02:32","moonsetLocal":"13:36","rahuKala":{"name":"Rāhu Kāla","start":"12:37","end":"13:59","startHours":12.61530715969483,"endHours":13.979922612952272,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:31","end":"09:53","startHours":8.521460799922494,"endHours":9.886076253179938,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:15","end":"12:37","startHours":11.250691706437383,"endHours":12.61530715969483,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:04","startHours":9.704127526078945,"endHours":10.068024980280931,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.611717164417531,"endHours":7.902835127779119,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"12:59","startHours":12.251409705492843,"endHours":12.979204613896815,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:42","end":"06:26","startHours":5.701255529857108,"endHours":6.429050438261079,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:09","startHours":6.247101711160086,"endHours":7.156845346665049,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:10","startHours":14.434794430704756,"endHours":15.162589339108726,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.87376897272461,"endHours":18.273768972724607,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:32","startHours":18.073768972724608,"endHours":18.52864079047709,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.823768972724608,"endHours":19.573768972724608,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"00:59","startHours":24.251409705492843,"endHours":24.979204613896815,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:09","end":"08:31","startHours":7.156845346665049,"endHours":8.521460799922494,"quality":"auspicious"},{"name":"Amṛta","start":"08:31","end":"09:53","startHours":8.521460799922494,"endHours":9.886076253179938,"quality":"auspicious"},{"name":"Kāla","start":"09:53","end":"11:15","startHours":9.886076253179938,"endHours":11.250691706437383,"quality":"inauspicious"},{"name":"Śubha","start":"11:15","end":"12:37","startHours":11.250691706437383,"endHours":12.61530715969483,"quality":"auspicious"},{"name":"Roga","start":"12:37","end":"13:59","startHours":12.61530715969483,"endHours":13.979922612952272,"quality":"inauspicious"},{"name":"Udveg","start":"13:59","end":"15:21","startHours":13.979922612952272,"endHours":15.344538066209719,"quality":"inauspicious"},{"name":"Chala","start":"15:21","end":"16:43","startHours":15.344538066209719,"endHours":16.709153519467165,"quality":"neutral"},{"name":"Labha","start":"16:43","end":"18:04","startHours":16.709153519467165,"endHours":18.073768972724608,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:04","end":"19:43","startHours":18.073768972724608,"endHours":19.70915351946716,"quality":"inauspicious"},{"name":"Chala","start":"19:43","end":"21:21","startHours":19.70915351946716,"endHours":21.34453806620972,"quality":"neutral"},{"name":"Labha","start":"21:21","end":"22:59","startHours":21.34453806620972,"endHours":22.979922612952272,"quality":"auspicious"},{"name":"Amṛta","start":"22:59","end":"00:37","startHours":22.979922612952272,"endHours":24.61530715969483,"quality":"auspicious"},{"name":"Kāla","start":"00:37","end":"02:15","startHours":24.61530715969483,"endHours":26.250691706437383,"quality":"inauspicious"},{"name":"Śubha","start":"02:15","end":"03:53","startHours":26.250691706437383,"endHours":27.886076253179937,"quality":"auspicious"},{"name":"Roga","start":"03:53","end":"05:31","startHours":27.886076253179937,"endHours":29.521460799922494,"quality":"inauspicious"},{"name":"Udveg","start":"05:31","end":"07:09","startHours":29.521460799922494,"endHours":31.15684534666505,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.156845346665049,"endHours":8.15684534666505,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.15684534666505,"endHours":9.15684534666505,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.15684534666505,"endHours":10.15684534666505,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.15684534666505,"endHours":11.15684534666505,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.15684534666505,"endHours":12.15684534666505,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.15684534666505,"endHours":13.15684534666505,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.15684534666505,"endHours":14.15684534666505,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.15684534666505,"endHours":15.15684534666505,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.15684534666505,"endHours":16.15684534666505,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.15684534666505,"endHours":17.15684534666505,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.15684534666505,"endHours":18.15684534666505,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.15684534666505,"endHours":19.15684534666505,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.15684534666505,"endHours":20.15684534666505,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.15684534666505,"endHours":21.15684534666505,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.15684534666505,"endHours":22.15684534666505,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.15684534666505,"endHours":23.15684534666505,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.15684534666505,"endHours":24.15684534666505,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.15684534666505,"endHours":25.15684534666505,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.15684534666505,"endHours":26.15684534666505,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.15684534666505,"endHours":27.15684534666505,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.15684534666505,"endHours":28.15684534666505,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.15684534666505,"endHours":29.15684534666505,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.15684534666505,"endHours":30.15684534666505,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.15684534666505,"endHours":31.15684534666505,"planetary_lord":"Sun"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.691614100486987,"eotMinutes":-10.349229581689698,"ayanamsa":24.0213}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Daśamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"indore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 18, 2012 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"January 18, 2012 CE for Indore, Madhya Pradesh: Kṛṣṇa Daśamī, sūryodaya 07:09, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/2012-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/2012-01-18","sa":"https://sa.vidhyamitra.com/city/indore/2012-01-18","hi":"https://hi.vidhyamitra.com/city/indore/2012-01-18","x-default":"https://vidhyamitra.com/city/indore/2012-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T11:01:06.409Z","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":"2026-05-16T11:01:06.409Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T11:01:06.409Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}