{"id":"vidhyamitra:city-day:solapur:2013-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/2013-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-10-01","date_display":"October 1, 2013 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":2013,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456566.770833,"kali_year":5115,"ahargana":1868101.2708,"sun":{"sidereal_longitude":163.2068,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":115.4773,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.2705,"elapsed_within_tithi_degrees":0.2705},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.4773,"elapsed_within_degrees":8.8106},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.684},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2013,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456566.770833,"ahargana":1868101.2708,"kali_year":5115,"ayanamsa_lahiri":24.0451,"grahas":{"sun":{"sidereal_longitude":163.985542,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":116.73204199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":-4.4713},"mars":{"sidereal_longitude":117.06604199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":187.768142,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":83.725642,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":208.33994200000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":195.70424200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":199.0047,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":19.0047,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"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":2013,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456566.770833,"kali_year":5115,"ahargana":1868101.2708,"sun":{"sidereal_longitude":163.2068,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":115.4773,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.2705,"elapsed_within_tithi_degrees":0.2705},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.4773,"elapsed_within_degrees":8.8106},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.684},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.471,"elongation":47.729},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.471,"opposition_distance":132.271}},"eclipse_window_40days":[{"offset_days":18,"type":"lunar","occurs":true,"moon_latitude":1.128,"opposition_distance":2.501}]},"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:16","sunsetLocal":"18:15","solarNoonLocal":"12:15","dayLengthHours":11.981385218665713,"dayLengthDisplay":"11 Hours 58 Mins 53 Secs","nightLengthDisplay":"12 Hours 01 Mins 07 Secs","moonriseLocal":"02:45","moonsetLocal":"15:28","rahuKala":{"name":"Rāhu Kāla","start":"15:15","end":"16:45","startHours":15.248790234890022,"endHours":16.746463387223237,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:15","end":"10:45","startHours":9.258097625557166,"endHours":10.75577077789038,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:15","end":"13:45","startHours":12.253443930223593,"endHours":13.751117082556808,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:27","startHours":9.058407871912738,"endHours":9.457787379201594,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:05","startHours":6.7619757050018094,"endHours":7.081479310832895,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:39","startHours":11.854064422934735,"endHours":12.65282343751245,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:28","startHours":4.665233291735309,"endHours":5.463992306313024,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:16","startHours":5.264302552668595,"endHours":6.262751320890738,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:03","startHours":14.25034146666788,"endHours":15.049100481245594,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.04413653955645,"endHours":18.44413653955645,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:45","startHours":18.24413653955645,"endHours":18.74336092366752,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.99413653955645,"endHours":19.74413653955645,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:39","startHours":23.854064422934737,"endHours":24.65282343751245,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:16","end":"07:46","startHours":6.262751320890738,"endHours":7.760424473223952,"quality":"inauspicious"},{"name":"Udveg","start":"07:46","end":"09:15","startHours":7.760424473223952,"endHours":9.258097625557166,"quality":"inauspicious"},{"name":"Chala","start":"09:15","end":"10:45","startHours":9.258097625557166,"endHours":10.75577077789038,"quality":"neutral"},{"name":"Labha","start":"10:45","end":"12:15","startHours":10.75577077789038,"endHours":12.253443930223593,"quality":"auspicious"},{"name":"Amṛta","start":"12:15","end":"13:45","startHours":12.253443930223593,"endHours":13.751117082556808,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:15","startHours":13.751117082556808,"endHours":15.248790234890022,"quality":"inauspicious"},{"name":"Śubha","start":"15:15","end":"16:45","startHours":15.248790234890022,"endHours":16.746463387223237,"quality":"auspicious"},{"name":"Roga","start":"16:45","end":"18:15","startHours":16.746463387223237,"endHours":18.24413653955645,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:15","end":"19:45","startHours":18.24413653955645,"endHours":19.746463387223237,"quality":"inauspicious"},{"name":"Śubha","start":"19:45","end":"21:15","startHours":19.746463387223237,"endHours":21.248790234890023,"quality":"auspicious"},{"name":"Roga","start":"21:15","end":"22:45","startHours":21.248790234890023,"endHours":22.75111708255681,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:15","startHours":22.75111708255681,"endHours":24.253443930223593,"quality":"inauspicious"},{"name":"Chala","start":"00:15","end":"01:45","startHours":24.253443930223593,"endHours":25.75577077789038,"quality":"neutral"},{"name":"Labha","start":"01:45","end":"03:15","startHours":25.75577077789038,"endHours":27.258097625557166,"quality":"auspicious"},{"name":"Amṛta","start":"03:15","end":"04:46","startHours":27.258097625557166,"endHours":28.76042447322395,"quality":"auspicious"},{"name":"Kāla","start":"04:46","end":"06:16","startHours":28.76042447322395,"endHours":30.262751320890736,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.262751320890738,"endHours":7.262751320890738,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.262751320890738,"endHours":8.262751320890738,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.262751320890738,"endHours":9.262751320890738,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.262751320890738,"endHours":10.262751320890738,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.262751320890738,"endHours":11.262751320890738,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.262751320890738,"endHours":12.262751320890738,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.262751320890738,"endHours":13.262751320890738,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.262751320890738,"endHours":14.262751320890738,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.262751320890738,"endHours":15.262751320890738,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.262751320890738,"endHours":16.262751320890736,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.262751320890736,"endHours":17.262751320890736,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.262751320890736,"endHours":18.262751320890736,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.262751320890736,"endHours":19.262751320890736,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.262751320890736,"endHours":20.262751320890736,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.262751320890736,"endHours":21.262751320890736,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.262751320890736,"endHours":22.262751320890736,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.262751320890736,"endHours":23.262751320890736,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.262751320890736,"endHours":24.262751320890736,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.262751320890736,"endHours":25.262751320890736,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.262751320890736,"endHours":26.262751320890736,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.262751320890736,"endHours":27.262751320890736,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.262751320890736,"endHours":28.262751320890736,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.262751320890736,"endHours":29.262751320890736,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.262751320890736,"endHours":30.262751320890736,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.1852398040250587,"eotMinutes":11.167764186584405,"ayanamsa":24.0451}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvādaśī · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":[]},"validity":{"eternal":false,"location_specific":"solapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 1, 2013 CE · Solapur, Maharashtra · Vidhyamitra","description":"October 1, 2013 CE for Solapur, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:16, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/2013-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/2013-10-01","sa":"https://sa.vidhyamitra.com/city/solapur/2013-10-01","hi":"https://hi.vidhyamitra.com/city/solapur/2013-10-01","x-default":"https://vidhyamitra.com/city/solapur/2013-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:42:11.588Z","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":"2026-05-15T12:42:11.588Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:42:11.588Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}