{"id":"vidhyamitra:city-day:kolhapur:2181-10-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2181-10-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2181-10-07","date_display":"October 7, 2181 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":2181,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517933.770833,"kali_year":5283,"ahargana":1929468.2708,"sun":{"sidereal_longitude":166.6797,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":146.7414,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.0617,"elapsed_within_tithi_degrees":4.0617},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.7414,"elapsed_within_degrees":0.0747},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.4211},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2181,"month":10,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517933.770833,"ahargana":1929468.2708,"kali_year":5283,"ayanamsa_lahiri":26.3921,"grahas":{"sun":{"sidereal_longitude":167.866171,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":148.732371,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-2.9353},"mars":{"sidereal_longitude":180.11007100000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":156.955371,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":133.521271,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":208.47497099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":95.08827100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":187.4858,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":7.4858,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2181,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517933.770833,"kali_year":5283,"ahargana":1929468.2708,"sun":{"sidereal_longitude":166.6797,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":146.7414,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.0617,"elapsed_within_tithi_degrees":4.0617},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.7414,"elapsed_within_degrees":0.0747},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.4211},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.935,"elongation":19.938},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.935,"opposition_distance":160.062}},"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":"06:23","sunsetLocal":"18:17","solarNoonLocal":"12:20","dayLengthHours":11.89084072956065,"dayLengthDisplay":"11 Hours 53 Mins 27 Secs","nightLengthDisplay":"12 Hours 06 Mins 33 Secs","moonriseLocal":"04:59","moonsetLocal":"17:08","rahuKala":{"name":"Rāhu Kāla","start":"16:48","end":"18:17","startHours":16.793532770101585,"endHours":18.279887861296665,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"13:49","startHours":12.33446749651634,"endHours":13.820822587711422,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:18","end":"16:48","startHours":15.307177678906502,"endHours":16.793532770101585,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:34","startHours":9.163576635300167,"endHours":9.559937992952188,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:12","startHours":6.884498828801042,"endHours":7.201587914922659,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:44","startHours":11.938106138864317,"endHours":12.730828854168362,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:36","startHours":4.803601701127928,"endHours":5.596324416431972,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:23","startHours":5.3981437376059604,"endHours":6.389047131736015,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:07","startHours":14.316274284776448,"endHours":15.10899700008049,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.079887861296665,"endHours":18.479887861296664,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:47","startHours":18.279887861296665,"endHours":18.775339558361694,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.029887861296665,"endHours":19.779887861296665,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:44","startHours":23.938106138864317,"endHours":24.73082885416836,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:23","end":"07:53","startHours":6.389047131736015,"endHours":7.875402222931096,"quality":"inauspicious"},{"name":"Chala","start":"07:53","end":"09:22","startHours":7.875402222931096,"endHours":9.361757314126177,"quality":"neutral"},{"name":"Labha","start":"09:22","end":"10:51","startHours":9.361757314126177,"endHours":10.84811240532126,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:20","startHours":10.84811240532126,"endHours":12.33446749651634,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"13:49","startHours":12.33446749651634,"endHours":13.820822587711422,"quality":"inauspicious"},{"name":"Śubha","start":"13:49","end":"15:18","startHours":13.820822587711422,"endHours":15.307177678906502,"quality":"auspicious"},{"name":"Roga","start":"15:18","end":"16:48","startHours":15.307177678906502,"endHours":16.793532770101585,"quality":"inauspicious"},{"name":"Udveg","start":"16:48","end":"18:17","startHours":16.793532770101585,"endHours":18.279887861296665,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:17","end":"19:48","startHours":18.279887861296665,"endHours":19.793532770101585,"quality":"auspicious"},{"name":"Roga","start":"19:48","end":"21:18","startHours":19.793532770101585,"endHours":21.307177678906502,"quality":"inauspicious"},{"name":"Udveg","start":"21:18","end":"22:49","startHours":21.307177678906502,"endHours":22.82082258771142,"quality":"inauspicious"},{"name":"Chala","start":"22:49","end":"00:20","startHours":22.82082258771142,"endHours":24.33446749651634,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"01:51","startHours":24.33446749651634,"endHours":25.84811240532126,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:22","startHours":25.84811240532126,"endHours":27.361757314126177,"quality":"auspicious"},{"name":"Kāla","start":"03:22","end":"04:53","startHours":27.361757314126177,"endHours":28.875402222931093,"quality":"inauspicious"},{"name":"Śubha","start":"04:53","end":"06:23","startHours":28.875402222931093,"endHours":30.389047131736014,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.389047131736015,"endHours":7.389047131736015,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.389047131736015,"endHours":8.389047131736014,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.389047131736014,"endHours":9.389047131736014,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.389047131736014,"endHours":10.389047131736014,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.389047131736014,"endHours":11.389047131736014,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.389047131736014,"endHours":12.389047131736014,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.389047131736014,"endHours":13.389047131736014,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.389047131736014,"endHours":14.389047131736014,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.389047131736014,"endHours":15.389047131736014,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.389047131736014,"endHours":16.389047131736014,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.389047131736014,"endHours":17.389047131736014,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.389047131736014,"endHours":18.389047131736014,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.389047131736014,"endHours":19.389047131736014,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.389047131736014,"endHours":20.389047131736014,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.389047131736014,"endHours":21.389047131736014,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.389047131736014,"endHours":22.389047131736014,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.389047131736014,"endHours":23.389047131736014,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.389047131736014,"endHours":24.389047131736014,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.389047131736014,"endHours":25.389047131736014,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.389047131736014,"endHours":26.389047131736014,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.389047131736014,"endHours":27.389047131736014,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.389047131736014,"endHours":28.389047131736014,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.389047131736014,"endHours":29.389047131736014,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.389047131736014,"endHours":30.389047131736014,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.621641329234866,"eotMinutes":12.958750209019716,"ayanamsa":26.3921}},"calendars":{"vikram_samvat":2238,"vikram_samvatsara":"Jaya","saka_samvat":2103,"saka_samvatsara":"Vṛṣa","bengali_samvat":1588,"malayalam_era":1357,"nanakshahi_year":712,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Caturdaśī · Vikram 2238 Jaya · Śaka 2103 Vṛṣa"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 7, 2181 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 7, 2181 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 06:23, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2181-10-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2181-10-07","sa":"https://sa.vidhyamitra.com/city/kolhapur/2181-10-07","hi":"https://hi.vidhyamitra.com/city/kolhapur/2181-10-07","x-default":"https://vidhyamitra.com/city/kolhapur/2181-10-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T05:22:04.761Z","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":"2026-05-30T05:22:04.761Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T05:22:04.761Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}