{"id":"vidhyamitra:city-day:kolhapur:2109-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2109-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2109-10-23","date_display":"October 23, 2109 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":2109,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491651.770833,"kali_year":5211,"ahargana":1903186.2708,"sun":{"sidereal_longitude":183.1644,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":168.1157,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.9513,"elapsed_within_tithi_degrees":8.9513},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.1157,"elapsed_within_degrees":8.1157},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.2802},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2109,"month":10,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491651.770833,"ahargana":1903186.2708,"kali_year":5211,"ayanamsa_lahiri":25.3869,"grahas":{"sun":{"sidereal_longitude":184.15053699999999,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":169.06113700000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":2.1167},"mars":{"sidereal_longitude":136.758037,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":190.32113700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":116.22403700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":227.57513700000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":277.83823699999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":140.0326,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":320.0326,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2109,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491651.770833,"kali_year":5211,"ahargana":1903186.2708,"sun":{"sidereal_longitude":183.1644,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":168.1157,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.9513,"elapsed_within_tithi_degrees":8.9513},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.1157,"elapsed_within_degrees":8.1157},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.2802},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.117,"elongation":15.049},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.117,"opposition_distance":164.951}},"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":"06:27","sunsetLocal":"18:07","solarNoonLocal":"12:17","dayLengthHours":11.659696179812979,"dayLengthDisplay":"11 Hours 39 Mins 35 Secs","nightLengthDisplay":"12 Hours 20 Mins 25 Secs","moonriseLocal":"05:21","moonsetLocal":"17:12","rahuKala":{"name":"Rāhu Kāla","start":"12:17","end":"13:44","startHours":12.282822751581776,"endHours":13.740284774058399,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:55","end":"09:22","startHours":7.910436684151907,"endHours":9.36789870662853,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:50","end":"12:17","startHours":10.825360729105153,"endHours":12.282822751581776,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:34","startHours":9.17357043696498,"endHours":9.56222697629208,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:15","startHours":6.938795335834159,"endHours":7.249720567295839,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:40","startHours":11.894166212254675,"endHours":12.671479290908874,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:54","end":"05:41","startHours":4.898348504366888,"endHours":5.675661583021087,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:27","startHours":5.4813333133575375,"endHours":6.452974661675285,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:00","startHours":14.226105448217272,"endHours":15.00341852687147,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.912670841488264,"endHours":18.312670841488263,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:36","startHours":18.112670841488264,"endHours":18.598491515647137,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.862670841488264,"endHours":19.612670841488264,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:40","startHours":23.894166212254678,"endHours":24.671479290908874,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:27","end":"07:55","startHours":6.452974661675285,"endHours":7.910436684151907,"quality":"auspicious"},{"name":"Amṛta","start":"07:55","end":"09:22","startHours":7.910436684151907,"endHours":9.36789870662853,"quality":"auspicious"},{"name":"Kāla","start":"09:22","end":"10:50","startHours":9.36789870662853,"endHours":10.825360729105153,"quality":"inauspicious"},{"name":"Śubha","start":"10:50","end":"12:17","startHours":10.825360729105153,"endHours":12.282822751581776,"quality":"auspicious"},{"name":"Roga","start":"12:17","end":"13:44","startHours":12.282822751581776,"endHours":13.740284774058399,"quality":"inauspicious"},{"name":"Udveg","start":"13:44","end":"15:12","startHours":13.740284774058399,"endHours":15.197746796535018,"quality":"inauspicious"},{"name":"Chala","start":"15:12","end":"16:39","startHours":15.197746796535018,"endHours":16.65520881901164,"quality":"neutral"},{"name":"Labha","start":"16:39","end":"18:07","startHours":16.65520881901164,"endHours":18.112670841488264,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:07","end":"19:39","startHours":18.112670841488264,"endHours":19.65520881901164,"quality":"inauspicious"},{"name":"Chala","start":"19:39","end":"21:12","startHours":19.65520881901164,"endHours":21.197746796535018,"quality":"neutral"},{"name":"Labha","start":"21:12","end":"22:44","startHours":21.197746796535018,"endHours":22.740284774058395,"quality":"auspicious"},{"name":"Amṛta","start":"22:44","end":"00:17","startHours":22.740284774058395,"endHours":24.282822751581776,"quality":"auspicious"},{"name":"Kāla","start":"00:17","end":"01:50","startHours":24.282822751581776,"endHours":25.82536072910515,"quality":"inauspicious"},{"name":"Śubha","start":"01:50","end":"03:22","startHours":25.82536072910515,"endHours":27.36789870662853,"quality":"auspicious"},{"name":"Roga","start":"03:22","end":"04:55","startHours":27.36789870662853,"endHours":28.910436684151907,"quality":"inauspicious"},{"name":"Udveg","start":"04:55","end":"06:27","startHours":28.910436684151907,"endHours":30.452974661675285,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.452974661675285,"endHours":7.452974661675285,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.452974661675285,"endHours":8.452974661675285,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.452974661675285,"endHours":9.452974661675285,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.452974661675285,"endHours":10.452974661675285,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.452974661675285,"endHours":11.452974661675285,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.452974661675285,"endHours":12.452974661675285,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.452974661675285,"endHours":13.452974661675285,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.452974661675285,"endHours":14.452974661675285,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.452974661675285,"endHours":15.452974661675285,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.452974661675285,"endHours":16.452974661675285,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.452974661675285,"endHours":17.452974661675285,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.452974661675285,"endHours":18.452974661675285,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.452974661675285,"endHours":19.452974661675285,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.452974661675285,"endHours":20.452974661675285,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.452974661675285,"endHours":21.452974661675285,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.452974661675285,"endHours":22.452974661675285,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.452974661675285,"endHours":23.452974661675285,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.452974661675285,"endHours":24.452974661675285,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.452974661675285,"endHours":25.452974661675285,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.452974661675285,"endHours":26.452974661675285,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.452974661675285,"endHours":27.452974661675285,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.452974661675285,"endHours":28.452974661675285,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.452974661675285,"endHours":29.452974661675285,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.452974661675285,"endHours":30.452974661675285,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.307761428103634,"eotMinutes":16.057434905093558,"ayanamsa":25.3869}},"calendars":{"vikram_samvat":2166,"vikram_samvatsara":"Citrabhānu","saka_samvat":2031,"saka_samvatsara":"Śukla","bengali_samvat":1516,"malayalam_era":1285,"nanakshahi_year":640,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Caturdaśī · Vikram 2166 Citrabhānu · Śaka 2031 Śukla"},"festivals":[{"id":"naraka-chaturdashi","name":"Naraka Caturdaśī (Choṭī Diwālī)","name_sanskrit":"नरक चतुर्दशी","tradition":"Vaishnava","associated_deity":"Krishna (Narakāsura-vadha)","significance":"Krishna slew Narakāsura, freeing 16,000 captive princesses. Day 2 of Diwali.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.59"]},{"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 23, 2109 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 23, 2109 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 06:27, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2109-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2109-10-23","sa":"https://sa.vidhyamitra.com/city/kolhapur/2109-10-23","hi":"https://hi.vidhyamitra.com/city/kolhapur/2109-10-23","x-default":"https://vidhyamitra.com/city/kolhapur/2109-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:41:10.543Z","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":"2026-05-31T00:41:10.544Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:41:10.544Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}