{"id":"vidhyamitra:city-day:kolhapur:2089-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2089-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2089-09-12","date_display":"September 12, 2089 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":2089,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484306.770833,"kali_year":5191,"ahargana":1895841.2708,"sun":{"sidereal_longitude":144.0075,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":235.5202,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.5127,"elapsed_within_tithi_degrees":7.5127},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.5202,"elapsed_within_degrees":8.8535},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.5277},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2089,"month":9,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484306.770833,"ahargana":1895841.2708,"kali_year":5191,"ayanamsa_lahiri":25.106,"grahas":{"sun":{"sidereal_longitude":144.94426999999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":238.22196999999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":4.1202},"mars":{"sidereal_longitude":183.32627000000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":128.58006999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":199.59207000000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":119.64956999999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":45.466470000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":169.206,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.206,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2089,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484306.770833,"kali_year":5191,"ahargana":1895841.2708,"sun":{"sidereal_longitude":144.0075,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":235.5202,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.5127,"elapsed_within_tithi_degrees":7.5127},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.5202,"elapsed_within_degrees":8.8535},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.5277},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.12,"elongation":91.513},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.12,"opposition_distance":88.487}},"eclipse_window_40days":[{"offset_days":8,"type":"lunar","occurs":true,"moon_latitude":1.188,"opposition_distance":1.675}]},"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":"06:20","sunsetLocal":"18:37","solarNoonLocal":"12:29","dayLengthHours":12.274219775054263,"dayLengthDisplay":"12 Hours 16 Mins 27 Secs","nightLengthDisplay":"11 Hours 43 Mins 33 Secs","moonriseLocal":"13:09","moonsetLocal":"00:15","rahuKala":{"name":"Rāhu Kāla","start":"07:52","end":"09:25","startHours":7.874555658554892,"endHours":9.408833130436676,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:57","end":"12:29","startHours":10.943110602318459,"endHours":12.477388074200242,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:01","end":"15:33","startHours":14.011665546082025,"endHours":15.545943017963808,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:37","startHours":9.204262800852437,"endHours":9.613403460020912,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.8517040106337035,"endHours":7.179016537968484,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:53","startHours":12.068247415031767,"endHours":12.886528733368717,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:31","startHours":4.703715549999208,"endHours":5.521996868336158,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:20","startHours":5.317426538751921,"endHours":6.3402781866731095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:20","startHours":14.523091370042618,"endHours":15.341372688379568,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.414497961727374,"endHours":18.814497961727373,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:08","startHours":18.614497961727373,"endHours":19.125923785687966,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.364497961727373,"endHours":20.114497961727373,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:53","startHours":24.068247415031767,"endHours":24.886528733368717,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:20","end":"07:52","startHours":6.3402781866731095,"endHours":7.874555658554892,"quality":"auspicious"},{"name":"Kāla","start":"07:52","end":"09:25","startHours":7.874555658554892,"endHours":9.408833130436676,"quality":"inauspicious"},{"name":"Śubha","start":"09:25","end":"10:57","startHours":9.408833130436676,"endHours":10.943110602318459,"quality":"auspicious"},{"name":"Roga","start":"10:57","end":"12:29","startHours":10.943110602318459,"endHours":12.477388074200242,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"14:01","startHours":12.477388074200242,"endHours":14.011665546082025,"quality":"inauspicious"},{"name":"Chala","start":"14:01","end":"15:33","startHours":14.011665546082025,"endHours":15.545943017963808,"quality":"neutral"},{"name":"Labha","start":"15:33","end":"17:05","startHours":15.545943017963808,"endHours":17.08022048984559,"quality":"auspicious"},{"name":"Amṛta","start":"17:05","end":"18:37","startHours":17.08022048984559,"endHours":18.614497961727373,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:37","end":"20:05","startHours":18.614497961727373,"endHours":20.08022048984559,"quality":"neutral"},{"name":"Labha","start":"20:05","end":"21:33","startHours":20.08022048984559,"endHours":21.545943017963808,"quality":"auspicious"},{"name":"Amṛta","start":"21:33","end":"23:01","startHours":21.545943017963808,"endHours":23.011665546082025,"quality":"auspicious"},{"name":"Kāla","start":"23:01","end":"00:29","startHours":23.011665546082025,"endHours":24.477388074200242,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:57","startHours":24.477388074200242,"endHours":25.94311060231846,"quality":"auspicious"},{"name":"Roga","start":"01:57","end":"03:25","startHours":25.94311060231846,"endHours":27.408833130436676,"quality":"inauspicious"},{"name":"Udveg","start":"03:25","end":"04:52","startHours":27.408833130436676,"endHours":28.874555658554893,"quality":"inauspicious"},{"name":"Chala","start":"04:52","end":"06:20","startHours":28.874555658554893,"endHours":30.34027818667311,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.3402781866731095,"endHours":7.3402781866731095,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.3402781866731095,"endHours":8.34027818667311,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.34027818667311,"endHours":9.34027818667311,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.34027818667311,"endHours":10.34027818667311,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.34027818667311,"endHours":11.34027818667311,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.34027818667311,"endHours":12.34027818667311,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.34027818667311,"endHours":13.34027818667311,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.34027818667311,"endHours":14.34027818667311,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.34027818667311,"endHours":15.34027818667311,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.34027818667311,"endHours":16.34027818667311,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.34027818667311,"endHours":17.34027818667311,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.34027818667311,"endHours":18.34027818667311,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.34027818667311,"endHours":19.34027818667311,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.34027818667311,"endHours":20.34027818667311,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.34027818667311,"endHours":21.34027818667311,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.34027818667311,"endHours":22.34027818667311,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.34027818667311,"endHours":23.34027818667311,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.34027818667311,"endHours":24.34027818667311,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.34027818667311,"endHours":25.34027818667311,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.34027818667311,"endHours":26.34027818667311,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.34027818667311,"endHours":27.34027818667311,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.34027818667311,"endHours":28.34027818667311,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.34027818667311,"endHours":29.34027818667311,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.34027818667311,"endHours":30.34027818667311,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.9405767086731722,"eotMinutes":4.383515547985428,"ayanamsa":25.106}},"calendars":{"vikram_samvat":2146,"vikram_samvatsara":"Dundubhi","saka_samvat":2011,"saka_samvatsara":"Saumya","bengali_samvat":1496,"malayalam_era":1265,"nanakshahi_year":620,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Aṣṭamī · Vikram 2146 Dundubhi · Śaka 2011 Saumya"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 September 12, 2089 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 12, 2089 CE for Kolhāpur, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:20, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2089-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2089-09-12","sa":"https://sa.vidhyamitra.com/city/kolhapur/2089-09-12","hi":"https://hi.vidhyamitra.com/city/kolhapur/2089-09-12","x-default":"https://vidhyamitra.com/city/kolhapur/2089-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:32:26.563Z","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":"2026-06-01T20:32:26.563Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:32:26.563Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}