{"id":"vidhyamitra:city-day:kolhapur:1892-09-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1892-09-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1892-09-15","date_display":"September 15, 1892 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":1892,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2412356.770833,"kali_year":4994,"ahargana":1823891.2708,"sun":{"sidereal_longitude":149.814,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":77.0243,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.2102,"elapsed_within_tithi_degrees":11.2102},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.0243,"elapsed_within_degrees":10.3576},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.8383},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1892,"month":9,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2412356.770833,"ahargana":1823891.2708,"kali_year":4994,"ayanamsa_lahiri":22.3542,"grahas":{"sun":{"sidereal_longitude":150.284989,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":79.31948899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":3.7101},"mars":{"sidereal_longitude":287.019989,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":134.605589,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":2.112589000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":105.73838899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":160.43558899999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":21.4633,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":201.4633,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1892,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2412356.770833,"kali_year":4994,"ahargana":1823891.2708,"sun":{"sidereal_longitude":149.814,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":77.0243,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.2102,"elapsed_within_tithi_degrees":11.2102},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.0243,"elapsed_within_degrees":10.3576},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.8383},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.71,"elongation":72.79},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.71,"opposition_distance":107.21}},"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":"06:21","sunsetLocal":"18:35","solarNoonLocal":"12:28","dayLengthHours":12.233121500376882,"dayLengthDisplay":"12 Hours 13 Mins 59 Secs","nightLengthDisplay":"11 Hours 46 Mins 01 Secs","moonriseLocal":"01:12","moonsetLocal":"14:16","rahuKala":{"name":"Rāhu Kāla","start":"13:59","end":"15:31","startHours":13.987975634490404,"endHours":15.517115822037514,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:21","end":"07:52","startHours":6.342274696754854,"endHours":7.871414884301964,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:24","end":"10:56","startHours":9.400555071849073,"endHours":10.929695259396183,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:36","startHours":9.19666971350946,"endHours":9.604440430188689,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.85198809260389,"endHours":7.178204665947273,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:52","startHours":12.051064730264065,"endHours":12.866606163622523,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:32","startHours":4.7111918300379365,"endHours":5.526733263396395,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:21","startHours":5.32284790505678,"endHours":6.342274696754854,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:19","startHours":14.49768903033944,"endHours":15.313230463697899,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.375396197131735,"endHours":18.775396197131734,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:05","startHours":18.575396197131735,"endHours":19.08510959298077,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.325396197131735,"endHours":20.075396197131735,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:52","startHours":24.051064730264063,"endHours":24.866606163622524,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:21","end":"07:52","startHours":6.342274696754854,"endHours":7.871414884301964,"quality":"auspicious"},{"name":"Roga","start":"07:52","end":"09:24","startHours":7.871414884301964,"endHours":9.400555071849073,"quality":"inauspicious"},{"name":"Udveg","start":"09:24","end":"10:56","startHours":9.400555071849073,"endHours":10.929695259396183,"quality":"inauspicious"},{"name":"Chala","start":"10:56","end":"12:28","startHours":10.929695259396183,"endHours":12.458835446943294,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"13:59","startHours":12.458835446943294,"endHours":13.987975634490404,"quality":"auspicious"},{"name":"Amṛta","start":"13:59","end":"15:31","startHours":13.987975634490404,"endHours":15.517115822037514,"quality":"auspicious"},{"name":"Kāla","start":"15:31","end":"17:03","startHours":15.517115822037514,"endHours":17.046256009584624,"quality":"inauspicious"},{"name":"Śubha","start":"17:03","end":"18:35","startHours":17.046256009584624,"endHours":18.575396197131735,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:35","end":"20:03","startHours":18.575396197131735,"endHours":20.046256009584624,"quality":"auspicious"},{"name":"Kāla","start":"20:03","end":"21:31","startHours":20.046256009584624,"endHours":21.517115822037514,"quality":"inauspicious"},{"name":"Śubha","start":"21:31","end":"22:59","startHours":21.517115822037514,"endHours":22.987975634490404,"quality":"auspicious"},{"name":"Roga","start":"22:59","end":"00:28","startHours":22.987975634490404,"endHours":24.458835446943294,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"01:56","startHours":24.458835446943294,"endHours":25.929695259396183,"quality":"inauspicious"},{"name":"Chala","start":"01:56","end":"03:24","startHours":25.929695259396183,"endHours":27.400555071849073,"quality":"neutral"},{"name":"Labha","start":"03:24","end":"04:52","startHours":27.400555071849073,"endHours":28.871414884301963,"quality":"auspicious"},{"name":"Amṛta","start":"04:52","end":"06:21","startHours":28.871414884301963,"endHours":30.342274696754853,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.342274696754854,"endHours":7.342274696754854,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.342274696754854,"endHours":8.342274696754853,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.342274696754853,"endHours":9.342274696754853,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.342274696754853,"endHours":10.342274696754853,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.342274696754853,"endHours":11.342274696754853,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.342274696754853,"endHours":12.342274696754853,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.342274696754853,"endHours":13.342274696754853,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.342274696754853,"endHours":14.342274696754853,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.342274696754853,"endHours":15.342274696754853,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.342274696754853,"endHours":16.342274696754853,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.342274696754853,"endHours":17.342274696754853,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.342274696754853,"endHours":18.342274696754853,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.342274696754853,"endHours":19.342274696754853,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.342274696754853,"endHours":20.342274696754853,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.342274696754853,"endHours":21.342274696754853,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.342274696754853,"endHours":22.342274696754853,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.342274696754853,"endHours":23.342274696754853,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.342274696754853,"endHours":24.342274696754853,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.342274696754853,"endHours":25.342274696754853,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.342274696754853,"endHours":26.342274696754853,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.342274696754853,"endHours":27.342274696754853,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.342274696754853,"endHours":28.342274696754853,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.342274696754853,"endHours":29.342274696754853,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.342274696754853,"endHours":30.342274696754853,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.9208518186817436,"eotMinutes":5.496673183402374,"ayanamsa":22.3542}},"calendars":{"vikram_samvat":1949,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1814,"saka_samvatsara":"Nandana","bengali_samvat":1299,"malayalam_era":1068,"nanakshahi_year":423,"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 Navamī · Vikram 1949 Viśvāvasu · Śaka 1814 Nandana"},"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_ingress":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 September 15, 1892 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 15, 1892 CE for Kolhāpur, Maharashtra: Kṛṣṇa Navamī, sūryodaya 06:21, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1892-09-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1892-09-15","sa":"https://sa.vidhyamitra.com/city/kolhapur/1892-09-15","hi":"https://hi.vidhyamitra.com/city/kolhapur/1892-09-15","x-default":"https://vidhyamitra.com/city/kolhapur/1892-09-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:31:53.073Z","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":"2026-06-02T20:31:53.073Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:31:53.073Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}