{"id":"vidhyamitra:city-day:kolhapur:2009-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2009-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-08-23","date_display":"August 23, 2009 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":2009,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455066.770833,"kali_year":5111,"ahargana":1866601.2708,"sun":{"sidereal_longitude":125.3954,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":160.7686,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.3732,"elapsed_within_tithi_degrees":11.3732},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.7686,"elapsed_within_degrees":0.7686},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.1641},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2009,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455066.770833,"ahargana":1866601.2708,"kali_year":5111,"ayanamsa_lahiri":23.9877,"grahas":{"sun":{"sidereal_longitude":126.06975299999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":161.76335300000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-3.9829},"mars":{"sidereal_longitude":64.15955299999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":153.22845299999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":297.347453,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":91.55315300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":147.60785299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":278.482,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.482,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2009,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455066.770833,"kali_year":5111,"ahargana":1866601.2708,"sun":{"sidereal_longitude":125.3954,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":160.7686,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.3732,"elapsed_within_tithi_degrees":11.3732},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.7686,"elapsed_within_degrees":0.7686},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.1641},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.983,"elongation":35.373},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.983,"opposition_distance":144.627}},"eclipse_window_40days":[{"offset_days":-17,"type":"lunar","occurs":true,"moon_latitude":0.825,"opposition_distance":0.804}]},"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":"06:18","sunsetLocal":"18:53","solarNoonLocal":"12:35","dayLengthHours":12.583262574715397,"dayLengthDisplay":"12 Hours 35 Mins 00 Secs","nightLengthDisplay":"11 Hours 25 Mins 00 Secs","moonriseLocal":"08:58","moonsetLocal":"20:58","rahuKala":{"name":"Rāhu Kāla","start":"17:18","end":"18:53","startHours":17.306979660782005,"endHours":18.879887482621427,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:35","end":"14:10","startHours":12.588256195263728,"endHours":14.161164017103154,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:44","end":"17:18","startHours":15.734071838942578,"endHours":17.306979660782005,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:39","startHours":9.232719508672957,"endHours":9.652161594496803,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.820927515185839,"endHours":7.1564811838449165,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"13:00","startHours":12.168814109439882,"endHours":13.007698281087574,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:27","startHours":4.6188565646106445,"endHours":5.457740736258337,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:18","startHours":5.248019693346414,"endHours":6.296624907906031,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:31","startHours":14.685466624382963,"endHours":15.524350796030657,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.679887482621428,"endHours":19.079887482621427,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:24","startHours":18.879887482621427,"endHours":19.404190089901235,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.629887482621427,"endHours":20.379887482621427,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"01:00","startHours":24.168814109439882,"endHours":25.007698281087574,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:18","end":"07:52","startHours":6.296624907906031,"endHours":7.869532729745456,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:27","startHours":7.869532729745456,"endHours":9.44244055158488,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"11:01","startHours":9.44244055158488,"endHours":11.015348373424304,"quality":"auspicious"},{"name":"Amṛta","start":"11:01","end":"12:35","startHours":11.015348373424304,"endHours":12.588256195263728,"quality":"auspicious"},{"name":"Kāla","start":"12:35","end":"14:10","startHours":12.588256195263728,"endHours":14.161164017103154,"quality":"inauspicious"},{"name":"Śubha","start":"14:10","end":"15:44","startHours":14.161164017103154,"endHours":15.734071838942578,"quality":"auspicious"},{"name":"Roga","start":"15:44","end":"17:18","startHours":15.734071838942578,"endHours":17.306979660782005,"quality":"inauspicious"},{"name":"Udveg","start":"17:18","end":"18:53","startHours":17.306979660782005,"endHours":18.879887482621427,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:53","end":"20:18","startHours":18.879887482621427,"endHours":20.306979660782,"quality":"auspicious"},{"name":"Roga","start":"20:18","end":"21:44","startHours":20.306979660782,"endHours":21.73407183894258,"quality":"inauspicious"},{"name":"Udveg","start":"21:44","end":"23:10","startHours":21.73407183894258,"endHours":23.161164017103154,"quality":"inauspicious"},{"name":"Chala","start":"23:10","end":"00:35","startHours":23.161164017103154,"endHours":24.588256195263728,"quality":"neutral"},{"name":"Labha","start":"00:35","end":"02:01","startHours":24.588256195263728,"endHours":26.015348373424303,"quality":"auspicious"},{"name":"Amṛta","start":"02:01","end":"03:27","startHours":26.015348373424303,"endHours":27.44244055158488,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"04:52","startHours":27.44244055158488,"endHours":28.869532729745455,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:18","startHours":28.869532729745455,"endHours":30.29662490790603,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.296624907906031,"endHours":7.296624907906031,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.296624907906031,"endHours":8.29662490790603,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.29662490790603,"endHours":9.29662490790603,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.29662490790603,"endHours":10.29662490790603,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.29662490790603,"endHours":11.29662490790603,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.29662490790603,"endHours":12.29662490790603,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.29662490790603,"endHours":13.29662490790603,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.29662490790603,"endHours":14.29662490790603,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.29662490790603,"endHours":15.29662490790603,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.29662490790603,"endHours":16.29662490790603,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.29662490790603,"endHours":17.29662490790603,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.29662490790603,"endHours":18.29662490790603,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.29662490790603,"endHours":19.29662490790603,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.29662490790603,"endHours":20.29662490790603,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.29662490790603,"endHours":21.29662490790603,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.29662490790603,"endHours":22.29662490790603,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.29662490790603,"endHours":23.29662490790603,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.29662490790603,"endHours":24.29662490790603,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.29662490790603,"endHours":25.29662490790603,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.29662490790603,"endHours":26.29662490790603,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.29662490790603,"endHours":27.29662490790603,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.29662490790603,"endHours":28.29662490790603,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.29662490790603,"endHours":29.29662490790603,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.29662490790603,"endHours":30.29662490790603,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.450469199555044,"eotMinutes":-2.2685717158237404,"ayanamsa":23.9877}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Tṛtīyā · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"festivals":[{"id":"varaha-jayanti","name":"Varāha Jayantī","name_sanskrit":"वराह जयन्ती","tradition":"Vaishnava","associated_deity":"Varāha (3rd daśāvatāra of Krishna)","deity_avatara_index":12,"significance":"Varāha lifted Bhū-Devī from the cosmic ocean.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4,"sources":["Bhāgavata 3.13"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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 August 23, 2009 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 23, 2009 CE for Kolhāpur, Maharashtra: Śukla Tṛtīyā, sūryodaya 06:18, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2009-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2009-08-23","sa":"https://sa.vidhyamitra.com/city/kolhapur/2009-08-23","hi":"https://hi.vidhyamitra.com/city/kolhapur/2009-08-23","x-default":"https://vidhyamitra.com/city/kolhapur/2009-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T14:45:54.919Z","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":"2026-05-17T14:45:54.919Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T14:45:54.919Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}