{"id":"vidhyamitra:city-day:kolhapur:2015-10-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2015-10-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-10-10","date_display":"October 10, 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":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457305.770833,"kali_year":5117,"ahargana":1868840.2708,"sun":{"sidereal_longitude":171.5695,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":138.2054,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.6359,"elapsed_within_tithi_degrees":2.6359},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.2054,"elapsed_within_degrees":4.872},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.7748},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":10,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457305.770833,"ahargana":1868840.2708,"kali_year":5117,"ayanamsa_lahiri":24.0733,"grahas":{"sun":{"sidereal_longitude":172.34920699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":140.408407,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-1.6583},"mars":{"sidereal_longitude":135.045707,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":156.72130700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":137.84610700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":126.75520699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":217.52290700000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":159.849,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.849,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2015,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457305.770833,"kali_year":5117,"ahargana":1868840.2708,"sun":{"sidereal_longitude":171.5695,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":138.2054,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.6359,"elapsed_within_tithi_degrees":2.6359},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.2054,"elapsed_within_degrees":4.872},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.7748},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.658,"elongation":33.364},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.658,"opposition_distance":146.636}},"eclipse_window_40days":[{"offset_days":-12,"type":"lunar","occurs":true,"moon_latitude":0.154,"opposition_distance":1.236},{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":1.25,"elongation":1.29}]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:24","sunsetLocal":"18:15","solarNoonLocal":"12:19","dayLengthHours":11.857240901358509,"dayLengthDisplay":"11 Hours 51 Mins 26 Secs","nightLengthDisplay":"12 Hours 08 Mins 34 Secs","moonriseLocal":"04:02","moonsetLocal":"16:21","rahuKala":{"name":"Rāhu Kāla","start":"09:21","end":"10:50","startHours":9.357079006794212,"endHours":10.839234119464027,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:48","end":"15:17","startHours":13.803544344803655,"endHours":15.285699457473466,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:24","end":"07:52","startHours":6.392768781454586,"endHours":7.874923894124399,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:33","startHours":9.159458325104904,"endHours":9.554699688483522,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:12","startHours":6.886820485677857,"endHours":7.203013576380751,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:43","startHours":11.926147868755223,"endHours":12.716630595512456,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:36","startHours":4.811803327940118,"endHours":5.602286054697352,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:24","startHours":5.404665373008044,"endHours":6.392768781454586,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:05","startHours":14.297596049026925,"endHours":15.08807877578416,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.050009682813094,"endHours":18.450009682813093,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:45","startHours":18.250009682813094,"endHours":18.744061387036364,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.000009682813094,"endHours":19.750009682813094,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:43","startHours":23.926147868755223,"endHours":24.716630595512456,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:24","end":"07:52","startHours":6.392768781454586,"endHours":7.874923894124399,"quality":"inauspicious"},{"name":"Śubha","start":"07:52","end":"09:21","startHours":7.874923894124399,"endHours":9.357079006794212,"quality":"auspicious"},{"name":"Roga","start":"09:21","end":"10:50","startHours":9.357079006794212,"endHours":10.839234119464027,"quality":"inauspicious"},{"name":"Udveg","start":"10:50","end":"12:19","startHours":10.839234119464027,"endHours":12.32138923213384,"quality":"inauspicious"},{"name":"Chala","start":"12:19","end":"13:48","startHours":12.32138923213384,"endHours":13.803544344803655,"quality":"neutral"},{"name":"Labha","start":"13:48","end":"15:17","startHours":13.803544344803655,"endHours":15.285699457473466,"quality":"auspicious"},{"name":"Amṛta","start":"15:17","end":"16:46","startHours":15.285699457473466,"endHours":16.76785457014328,"quality":"auspicious"},{"name":"Kāla","start":"16:46","end":"18:15","startHours":16.76785457014328,"endHours":18.250009682813094,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:15","end":"19:46","startHours":18.250009682813094,"endHours":19.767854570143278,"quality":"auspicious"},{"name":"Amṛta","start":"19:46","end":"21:17","startHours":19.767854570143278,"endHours":21.285699457473466,"quality":"auspicious"},{"name":"Kāla","start":"21:17","end":"22:48","startHours":21.285699457473466,"endHours":22.803544344803655,"quality":"inauspicious"},{"name":"Śubha","start":"22:48","end":"00:19","startHours":22.803544344803655,"endHours":24.32138923213384,"quality":"auspicious"},{"name":"Roga","start":"00:19","end":"01:50","startHours":24.32138923213384,"endHours":25.839234119464024,"quality":"inauspicious"},{"name":"Udveg","start":"01:50","end":"03:21","startHours":25.839234119464024,"endHours":27.357079006794212,"quality":"inauspicious"},{"name":"Chala","start":"03:21","end":"04:52","startHours":27.357079006794212,"endHours":28.8749238941244,"quality":"neutral"},{"name":"Labha","start":"04:52","end":"06:24","startHours":28.8749238941244,"endHours":30.392768781454585,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.392768781454586,"endHours":7.392768781454586,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.392768781454586,"endHours":8.392768781454585,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.392768781454585,"endHours":9.392768781454585,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.392768781454585,"endHours":10.392768781454585,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.392768781454585,"endHours":11.392768781454585,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.392768781454585,"endHours":12.392768781454585,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.392768781454585,"endHours":13.392768781454585,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.392768781454585,"endHours":14.392768781454585,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.392768781454585,"endHours":15.392768781454585,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.392768781454585,"endHours":16.392768781454585,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.392768781454585,"endHours":17.392768781454585,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.392768781454585,"endHours":18.392768781454585,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.392768781454585,"endHours":19.392768781454585,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.392768781454585,"endHours":20.392768781454585,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.392768781454585,"endHours":21.392768781454585,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.392768781454585,"endHours":22.392768781454585,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.392768781454585,"endHours":23.392768781454585,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.392768781454585,"endHours":24.392768781454585,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.392768781454585,"endHours":25.392768781454585,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.392768781454585,"endHours":26.392768781454585,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.392768781454585,"endHours":27.392768781454585,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.392768781454585,"endHours":28.392768781454585,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.392768781454585,"endHours":29.392768781454585,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.392768781454585,"endHours":30.392768781454585,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"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":-6.456349593932227,"eotMinutes":13.743446071969673,"ayanamsa":24.0733}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 10, 2015 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 10, 2015 CE for Kolhāpur, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 06:24, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2015-10-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2015-10-10","sa":"https://sa.vidhyamitra.com/city/kolhapur/2015-10-10","hi":"https://hi.vidhyamitra.com/city/kolhapur/2015-10-10","x-default":"https://vidhyamitra.com/city/kolhapur/2015-10-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:02:16.596Z","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":"2026-05-15T14:02:16.596Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:02:16.596Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}