{"id":"vidhyamitra:city-day:indore:2015-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/2015-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-01-13","date_display":"January 13, 2015 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":2015,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457035.770833,"kali_year":5116,"ahargana":1868570.2708,"sun":{"sidereal_longitude":268.2829,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":177.3301,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.0472,"elapsed_within_tithi_degrees":5.0472},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.3301,"elapsed_within_degrees":3.9968},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.6131},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2015,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457035.770833,"ahargana":1868570.2708,"kali_year":5116,"ayanamsa_lahiri":24.063,"grahas":{"sun":{"sidereal_longitude":268.450323,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":174.36942299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":0.249},"mars":{"sidereal_longitude":306.165023,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":287.0307230000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":115.83602300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":287.53722300000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":217.705823,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":174.1549,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":354.1549,"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":2015,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457035.770833,"kali_year":5116,"ahargana":1868570.2708,"sun":{"sidereal_longitude":268.2829,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":177.3301,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.0472,"elapsed_within_tithi_degrees":5.0472},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.3301,"elapsed_within_degrees":3.9968},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.6131},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.249,"elongation":90.953},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.249,"opposition_distance":89.047}},"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":"18:01","solarNoonLocal":"12:35","dayLengthHours":10.86158712286774,"dayLengthDisplay":"10 Hours 51 Mins 42 Secs","nightLengthDisplay":"13 Hours 08 Mins 18 Secs","moonriseLocal":"00:29","moonsetLocal":"12:09","rahuKala":{"name":"Rāhu Kāla","start":"15:18","end":"16:40","startHours":15.302148972239827,"endHours":16.659847362598295,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:52","end":"11:14","startHours":9.871355410805958,"endHours":11.229053801164426,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:35","end":"13:57","startHours":12.586752191522894,"endHours":13.94445058188136,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:03","startHours":9.690328958758162,"endHours":10.052381862853753,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.608524760208513,"endHours":7.898167083484986,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:57","startHours":12.224699287427303,"endHours":12.948805095618486,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:42","end":"06:26","startHours":5.707747013706658,"endHours":6.4318528218978415,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:09","startHours":6.250826369850046,"endHours":7.155958630089024,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:07","startHours":14.39701671200085,"endHours":15.121122520192033,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.817545752956764,"endHours":18.217545752956763,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:28","startHours":18.017545752956764,"endHours":18.470111883076253,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.767545752956764,"endHours":19.517545752956764,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:57","startHours":24.224699287427303,"endHours":24.948805095618486,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:09","end":"08:31","startHours":7.155958630089024,"endHours":8.513657020447491,"quality":"inauspicious"},{"name":"Udveg","start":"08:31","end":"09:52","startHours":8.513657020447491,"endHours":9.871355410805958,"quality":"inauspicious"},{"name":"Chala","start":"09:52","end":"11:14","startHours":9.871355410805958,"endHours":11.229053801164426,"quality":"neutral"},{"name":"Labha","start":"11:14","end":"12:35","startHours":11.229053801164426,"endHours":12.586752191522894,"quality":"auspicious"},{"name":"Amṛta","start":"12:35","end":"13:57","startHours":12.586752191522894,"endHours":13.94445058188136,"quality":"auspicious"},{"name":"Kāla","start":"13:57","end":"15:18","startHours":13.94445058188136,"endHours":15.302148972239827,"quality":"inauspicious"},{"name":"Śubha","start":"15:18","end":"16:40","startHours":15.302148972239827,"endHours":16.659847362598295,"quality":"auspicious"},{"name":"Roga","start":"16:40","end":"18:01","startHours":16.659847362598295,"endHours":18.017545752956764,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:01","end":"19:40","startHours":18.017545752956764,"endHours":19.659847362598295,"quality":"inauspicious"},{"name":"Śubha","start":"19:40","end":"21:18","startHours":19.659847362598295,"endHours":21.302148972239827,"quality":"auspicious"},{"name":"Roga","start":"21:18","end":"22:57","startHours":21.302148972239827,"endHours":22.944450581881362,"quality":"inauspicious"},{"name":"Udveg","start":"22:57","end":"00:35","startHours":22.944450581881362,"endHours":24.586752191522894,"quality":"inauspicious"},{"name":"Chala","start":"00:35","end":"02:14","startHours":24.586752191522894,"endHours":26.229053801164426,"quality":"neutral"},{"name":"Labha","start":"02:14","end":"03:52","startHours":26.229053801164426,"endHours":27.87135541080596,"quality":"auspicious"},{"name":"Amṛta","start":"03:52","end":"05:31","startHours":27.87135541080596,"endHours":29.513657020447493,"quality":"auspicious"},{"name":"Kāla","start":"05:31","end":"07:09","startHours":29.513657020447493,"endHours":31.155958630089025,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.155958630089024,"endHours":8.155958630089025,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.155958630089025,"endHours":9.155958630089025,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.155958630089025,"endHours":10.155958630089025,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.155958630089025,"endHours":11.155958630089025,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.155958630089025,"endHours":12.155958630089025,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.155958630089025,"endHours":13.155958630089025,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.155958630089025,"endHours":14.155958630089025,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.155958630089025,"endHours":15.155958630089025,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.155958630089025,"endHours":16.155958630089025,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.155958630089025,"endHours":17.155958630089025,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.155958630089025,"endHours":18.155958630089025,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.155958630089025,"endHours":19.155958630089025,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.155958630089025,"endHours":20.155958630089025,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.155958630089025,"endHours":21.155958630089025,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.155958630089025,"endHours":22.155958630089025,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.155958630089025,"endHours":23.155958630089025,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.155958630089025,"endHours":24.155958630089025,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.155958630089025,"endHours":25.155958630089025,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.155958630089025,"endHours":26.155958630089025,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.155958630089025,"endHours":27.155958630089025,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.155958630089025,"endHours":28.155958630089025,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.155958630089025,"endHours":29.155958630089025,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.155958630089025,"endHours":30.155958630089025,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.155958630089025,"endHours":31.155958630089025,"planetary_lord":"Saturn"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.556680781673123,"eotMinutes":-8.635931491373626,"ayanamsa":24.063}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 13, 2015 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"January 13, 2015 CE for Indore, Madhya Pradesh: Kṛṣṇa Aṣṭamī, sūryodaya 07:09, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/2015-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/2015-01-13","sa":"https://sa.vidhyamitra.com/city/indore/2015-01-13","hi":"https://hi.vidhyamitra.com/city/indore/2015-01-13","x-default":"https://vidhyamitra.com/city/indore/2015-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T17:35:52.890Z","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":"2026-05-15T17:35:52.890Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T17:35:52.890Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}