{"id":"vidhyamitra:city-day:kolhapur:1864-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1864-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1864-08-12","date_display":"August 12, 1864 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":1864,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402095.770833,"kali_year":4966,"ahargana":1813630.2708,"sun":{"sidereal_longitude":117.2772,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":226.2408,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.9635,"elapsed_within_tithi_degrees":0.9635},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.2408,"elapsed_within_degrees":12.9074},"yoga":{"number":26,"name":"Indra","sum_longitude":343.518},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1864,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402095.770833,"ahargana":1813630.2708,"kali_year":4966,"ayanamsa_lahiri":21.9618,"grahas":{"sun":{"sidereal_longitude":117.559934,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":223.084334,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":1.6186},"mars":{"sidereal_longitude":32.025734,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":141.771834,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":209.20043399999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":126.24863400000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":173.07243399999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":205.1405,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":25.1405,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"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":1864,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402095.770833,"kali_year":4966,"ahargana":1813630.2708,"sun":{"sidereal_longitude":117.2772,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":226.2408,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.9635,"elapsed_within_tithi_degrees":0.9635},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.2408,"elapsed_within_degrees":12.9074},"yoga":{"number":26,"name":"Indra","sum_longitude":343.518},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.619,"elongation":108.964},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.619,"opposition_distance":71.036}},"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":"06:16","sunsetLocal":"19:00","solarNoonLocal":"12:38","dayLengthHours":12.7338775492148,"dayLengthDisplay":"12 Hours 44 Mins 02 Secs","nightLengthDisplay":"11 Hours 15 Mins 58 Secs","moonriseLocal":"14:04","moonsetLocal":"01:16","rahuKala":{"name":"Rāhu Kāla","start":"11:02","end":"12:38","startHours":11.037698653612203,"endHours":12.629433347264055,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:49","end":"17:24","startHours":15.812902734567754,"endHours":17.404637428219605,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:51","end":"09:27","startHours":7.854229266308504,"endHours":9.445963959960354,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:39","startHours":9.23373266747344,"endHours":9.658195252447268,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:08","startHours":6.793072803873937,"endHours":7.132642871852998,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:03","startHours":12.204970762290227,"endHours":13.053895932237879,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:25","startHours":4.5646442327613475,"endHours":5.413569402709,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:16","startHours":5.201338110222087,"endHours":6.262494572656654,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:36","startHours":14.751746272133186,"endHours":15.60067144208084,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.796372121871453,"endHours":19.196372121871452,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:32","startHours":18.996372121871453,"endHours":19.526950353088736,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.746372121871453,"endHours":20.496372121871453,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:03","startHours":24.204970762290227,"endHours":25.053895932237882,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:16","end":"07:51","startHours":6.262494572656654,"endHours":7.854229266308504,"quality":"neutral"},{"name":"Labha","start":"07:51","end":"09:27","startHours":7.854229266308504,"endHours":9.445963959960354,"quality":"auspicious"},{"name":"Amṛta","start":"09:27","end":"11:02","startHours":9.445963959960354,"endHours":11.037698653612203,"quality":"auspicious"},{"name":"Kāla","start":"11:02","end":"12:38","startHours":11.037698653612203,"endHours":12.629433347264055,"quality":"inauspicious"},{"name":"Śubha","start":"12:38","end":"14:13","startHours":12.629433347264055,"endHours":14.221168040915902,"quality":"auspicious"},{"name":"Roga","start":"14:13","end":"15:49","startHours":14.221168040915902,"endHours":15.812902734567754,"quality":"inauspicious"},{"name":"Udveg","start":"15:49","end":"17:24","startHours":15.812902734567754,"endHours":17.404637428219605,"quality":"inauspicious"},{"name":"Chala","start":"17:24","end":"19:00","startHours":17.404637428219605,"endHours":18.996372121871453,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:00","end":"20:24","startHours":18.996372121871453,"endHours":20.4046374282196,"quality":"inauspicious"},{"name":"Udveg","start":"20:24","end":"21:49","startHours":20.4046374282196,"endHours":21.812902734567754,"quality":"inauspicious"},{"name":"Chala","start":"21:49","end":"23:13","startHours":21.812902734567754,"endHours":23.221168040915902,"quality":"neutral"},{"name":"Labha","start":"23:13","end":"00:38","startHours":23.221168040915902,"endHours":24.629433347264055,"quality":"auspicious"},{"name":"Amṛta","start":"00:38","end":"02:02","startHours":24.629433347264055,"endHours":26.037698653612203,"quality":"auspicious"},{"name":"Kāla","start":"02:02","end":"03:27","startHours":26.037698653612203,"endHours":27.445963959960352,"quality":"inauspicious"},{"name":"Śubha","start":"03:27","end":"04:51","startHours":27.445963959960352,"endHours":28.8542292663085,"quality":"auspicious"},{"name":"Roga","start":"04:51","end":"06:16","startHours":28.8542292663085,"endHours":30.262494572656653,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.262494572656654,"endHours":7.262494572656654,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.262494572656654,"endHours":8.262494572656653,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.262494572656653,"endHours":9.262494572656653,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.262494572656653,"endHours":10.262494572656653,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.262494572656653,"endHours":11.262494572656653,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.262494572656653,"endHours":12.262494572656653,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.262494572656653,"endHours":13.262494572656653,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.262494572656653,"endHours":14.262494572656653,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.262494572656653,"endHours":15.262494572656653,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.262494572656653,"endHours":16.262494572656653,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.262494572656653,"endHours":17.262494572656653,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.262494572656653,"endHours":18.262494572656653,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.262494572656653,"endHours":19.262494572656653,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.262494572656653,"endHours":20.262494572656653,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.262494572656653,"endHours":21.262494572656653,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.262494572656653,"endHours":22.262494572656653,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.262494572656653,"endHours":23.262494572656653,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.262494572656653,"endHours":24.262494572656653,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.262494572656653,"endHours":25.262494572656653,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.262494572656653,"endHours":26.262494572656653,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.262494572656653,"endHours":27.262494572656653,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.262494572656653,"endHours":28.262494572656653,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.262494572656653,"endHours":29.262494572656653,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.262494572656653,"endHours":30.262494572656653,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.962798640056509,"eotMinutes":-4.739200835843176,"ayanamsa":21.9618}},"calendars":{"vikram_samvat":1921,"vikram_samvatsara":"Īśvara","saka_samvat":1786,"saka_samvatsara":"Raktākṣī","bengali_samvat":1271,"malayalam_era":1040,"nanakshahi_year":395,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Daśamī · Vikram 1921 Īśvara · Śaka 1786 Raktākṣī"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 12, 1864 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 12, 1864 CE for Kolhāpur, Maharashtra: Śukla Daśamī, sūryodaya 06:16, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1864-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1864-08-12","sa":"https://sa.vidhyamitra.com/city/kolhapur/1864-08-12","hi":"https://hi.vidhyamitra.com/city/kolhapur/1864-08-12","x-default":"https://vidhyamitra.com/city/kolhapur/1864-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:53:53.284Z","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":"2026-05-31T11:53:53.284Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:53:53.284Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}