{"id":"vidhyamitra:city-day:kolhapur:2102-10-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2102-10-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-10-16","date_display":"October 16, 2102 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":2102,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489087.770833,"kali_year":5204,"ahargana":1900622.2708,"sun":{"sidereal_longitude":176.0148,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":223.6506,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.6358,"elapsed_within_tithi_degrees":11.6358},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.6506,"elapsed_within_degrees":10.3172},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.6653},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2102,"month":10,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489087.770833,"ahargana":1900622.2708,"kali_year":5204,"ayanamsa_lahiri":25.2889,"grahas":{"sun":{"sidereal_longitude":176.99980000000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":224.79179999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-3.556},"mars":{"sidereal_longitude":186.80420000000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":172.9543,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":234.54359999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":179.76639999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":203.029,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":275.8857,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.8857,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2102,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489087.770833,"kali_year":5204,"ahargana":1900622.2708,"sun":{"sidereal_longitude":176.0148,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":223.6506,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.6358,"elapsed_within_tithi_degrees":11.6358},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.6506,"elapsed_within_degrees":10.3172},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.6653},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.556,"elongation":47.636},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.556,"opposition_distance":132.364}},"eclipse_window_40days":[]},"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":"06:25","sunsetLocal":"18:11","solarNoonLocal":"12:18","dayLengthHours":11.767411654380815,"dayLengthDisplay":"11 Hours 46 Mins 03 Secs","nightLengthDisplay":"12 Hours 13 Mins 57 Secs","moonriseLocal":"09:54","moonsetLocal":"21:04","rahuKala":{"name":"Rāhu Kāla","start":"07:53","end":"09:21","startHours":7.886871803420844,"endHours":9.357798260218445,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:50","end":"12:18","startHours":10.828724717016048,"endHours":12.29965117381365,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:46","end":"15:14","startHours":13.770577630611252,"endHours":15.241504087408853,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:33","startHours":9.161674732645432,"endHours":9.55392178779146,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:13","startHours":6.906254165555776,"endHours":7.220051809672597,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:42","startHours":11.907404118667623,"endHours":12.691898228959678,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:51","end":"05:38","startHours":4.846957126039133,"endHours":5.631451236331188,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:25","startHours":5.435327708758174,"endHours":6.415945346623242,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:03","startHours":14.260886449543786,"endHours":15.045380559835841,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.98335700100406,"endHours":18.383357001004057,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:40","startHours":18.183357001004058,"endHours":18.67366581993659,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.933357001004058,"endHours":19.683357001004058,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:42","startHours":23.907404118667625,"endHours":24.691898228959676,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:25","end":"07:53","startHours":6.415945346623242,"endHours":7.886871803420844,"quality":"auspicious"},{"name":"Kāla","start":"07:53","end":"09:21","startHours":7.886871803420844,"endHours":9.357798260218445,"quality":"inauspicious"},{"name":"Śubha","start":"09:21","end":"10:50","startHours":9.357798260218445,"endHours":10.828724717016048,"quality":"auspicious"},{"name":"Roga","start":"10:50","end":"12:18","startHours":10.828724717016048,"endHours":12.29965117381365,"quality":"inauspicious"},{"name":"Udveg","start":"12:18","end":"13:46","startHours":12.29965117381365,"endHours":13.770577630611252,"quality":"inauspicious"},{"name":"Chala","start":"13:46","end":"15:14","startHours":13.770577630611252,"endHours":15.241504087408853,"quality":"neutral"},{"name":"Labha","start":"15:14","end":"16:43","startHours":15.241504087408853,"endHours":16.712430544206455,"quality":"auspicious"},{"name":"Amṛta","start":"16:43","end":"18:11","startHours":16.712430544206455,"endHours":18.183357001004058,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:11","end":"19:43","startHours":18.183357001004058,"endHours":19.712430544206455,"quality":"neutral"},{"name":"Labha","start":"19:43","end":"21:14","startHours":19.712430544206455,"endHours":21.241504087408856,"quality":"auspicious"},{"name":"Amṛta","start":"21:14","end":"22:46","startHours":21.241504087408856,"endHours":22.770577630611253,"quality":"auspicious"},{"name":"Kāla","start":"22:46","end":"00:18","startHours":22.770577630611253,"endHours":24.29965117381365,"quality":"inauspicious"},{"name":"Śubha","start":"00:18","end":"01:50","startHours":24.29965117381365,"endHours":25.828724717016048,"quality":"auspicious"},{"name":"Roga","start":"01:50","end":"03:21","startHours":25.828724717016048,"endHours":27.357798260218445,"quality":"inauspicious"},{"name":"Udveg","start":"03:21","end":"04:53","startHours":27.357798260218445,"endHours":28.886871803420846,"quality":"inauspicious"},{"name":"Chala","start":"04:53","end":"06:25","startHours":28.886871803420846,"endHours":30.415945346623243,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.415945346623242,"endHours":7.415945346623242,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.415945346623242,"endHours":8.415945346623243,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.415945346623243,"endHours":9.415945346623243,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.415945346623243,"endHours":10.415945346623243,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.415945346623243,"endHours":11.415945346623243,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.415945346623243,"endHours":12.415945346623243,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.415945346623243,"endHours":13.415945346623243,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.415945346623243,"endHours":14.415945346623243,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.415945346623243,"endHours":15.415945346623243,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.415945346623243,"endHours":16.415945346623243,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.415945346623243,"endHours":17.415945346623243,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.415945346623243,"endHours":18.415945346623243,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.415945346623243,"endHours":19.415945346623243,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.415945346623243,"endHours":20.415945346623243,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.415945346623243,"endHours":21.415945346623243,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.415945346623243,"endHours":22.415945346623243,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.415945346623243,"endHours":23.415945346623243,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.415945346623243,"endHours":24.415945346623243,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.415945346623243,"endHours":25.415945346623243,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.415945346623243,"endHours":26.415945346623243,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.415945346623243,"endHours":27.415945346623243,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.415945346623243,"endHours":28.415945346623243,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.415945346623243,"endHours":29.415945346623243,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.415945346623243,"endHours":30.415945346623243,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","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":-8.676156875502981,"eotMinutes":15.04772957118102,"ayanamsa":25.2889}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Caturthī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"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":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 16, 2102 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 16, 2102 CE for Kolhāpur, Maharashtra: Śukla Caturthī, sūryodaya 06:25, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2102-10-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2102-10-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/2102-10-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/2102-10-16","x-default":"https://vidhyamitra.com/city/kolhapur/2102-10-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T19:02:34.094Z","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":"2026-05-20T19:02:34.094Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T19:02:34.094Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}