{"id":"vidhyamitra:city-day:kolhapur:1866-05-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1866-05-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1866-05-26","date_display":"May 26, 1866 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":1866,"month":5,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402747.770833,"kali_year":4968,"ahargana":1814282.2708,"sun":{"sidereal_longitude":42.7559,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":182.8451,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.0891,"elapsed_within_tithi_degrees":8.0891},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.8451,"elapsed_within_degrees":9.5118},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.601},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1866,"month":5,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402747.770833,"ahargana":1814282.2708,"kali_year":4968,"ayanamsa_lahiri":21.9867,"grahas":{"sun":{"sidereal_longitude":42.539522999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":184.26762299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":0.9539},"mars":{"sidereal_longitude":356.631523,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":22.837823000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":282.556823,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":67.03812300000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":196.20212300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":170.5944,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":350.5944,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1866,"month":5,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402747.770833,"kali_year":4968,"ahargana":1814282.2708,"sun":{"sidereal_longitude":42.7559,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":182.8451,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.0891,"elapsed_within_tithi_degrees":8.0891},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.8451,"elapsed_within_degrees":9.5118},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.601},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.954,"elongation":140.089},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.954,"opposition_distance":39.911}},"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":"06:00","sunsetLocal":"19:00","solarNoonLocal":"12:30","dayLengthHours":13.009214532364513,"dayLengthDisplay":"13 Hours 00 Mins 33 Secs","nightLengthDisplay":"10 Hours 59 Mins 27 Secs","moonriseLocal":"16:07","moonsetLocal":"03:47","rahuKala":{"name":"Rāhu Kāla","start":"09:15","end":"10:52","startHours":9.246194133766881,"endHours":10.872345950312447,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:45","startHours":14.124649583403574,"endHours":15.75080139994914,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:00","end":"07:37","startHours":5.993890500675753,"endHours":7.620042317221317,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.029373891560805,"endHours":9.463014375972957,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.535941106190941,"endHours":6.882853493720662,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:56","startHours":12.06485728244586,"endHours":12.93213825127016,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:08","startHours":4.259328563027151,"endHours":5.126609531851452,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"06:00","startHours":4.909789289645376,"endHours":5.993890500675753,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:32","startHours":14.666700188918764,"endHours":15.533981157743066,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.803105033040268,"endHours":19.203105033040266,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:33","startHours":19.003105033040267,"endHours":19.545155638555457,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.753105033040267,"endHours":20.503105033040267,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:56","startHours":24.064857282445857,"endHours":24.93213825127016,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:00","end":"07:37","startHours":5.993890500675753,"endHours":7.620042317221317,"quality":"inauspicious"},{"name":"Śubha","start":"07:37","end":"09:15","startHours":7.620042317221317,"endHours":9.246194133766881,"quality":"auspicious"},{"name":"Roga","start":"09:15","end":"10:52","startHours":9.246194133766881,"endHours":10.872345950312447,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:30","startHours":10.872345950312447,"endHours":12.498497766858009,"quality":"inauspicious"},{"name":"Chala","start":"12:30","end":"14:07","startHours":12.498497766858009,"endHours":14.124649583403574,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:45","startHours":14.124649583403574,"endHours":15.75080139994914,"quality":"auspicious"},{"name":"Amṛta","start":"15:45","end":"17:23","startHours":15.75080139994914,"endHours":17.3769532164947,"quality":"auspicious"},{"name":"Kāla","start":"17:23","end":"19:00","startHours":17.3769532164947,"endHours":19.003105033040267,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:00","end":"20:23","startHours":19.003105033040267,"endHours":20.3769532164947,"quality":"auspicious"},{"name":"Amṛta","start":"20:23","end":"21:45","startHours":20.3769532164947,"endHours":21.75080139994914,"quality":"auspicious"},{"name":"Kāla","start":"21:45","end":"23:07","startHours":21.75080139994914,"endHours":23.124649583403574,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:30","startHours":23.124649583403574,"endHours":24.49849776685801,"quality":"auspicious"},{"name":"Roga","start":"00:30","end":"01:52","startHours":24.49849776685801,"endHours":25.872345950312447,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:15","startHours":25.872345950312447,"endHours":27.24619413376688,"quality":"inauspicious"},{"name":"Chala","start":"03:15","end":"04:37","startHours":27.24619413376688,"endHours":28.62004231722132,"quality":"neutral"},{"name":"Labha","start":"04:37","end":"06:00","startHours":28.62004231722132,"endHours":29.993890500675754,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.993890500675753,"endHours":6.993890500675753,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.993890500675753,"endHours":7.993890500675753,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.993890500675753,"endHours":8.993890500675754,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.993890500675754,"endHours":9.993890500675754,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.993890500675754,"endHours":10.993890500675754,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.993890500675754,"endHours":11.993890500675754,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.993890500675754,"endHours":12.993890500675754,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.993890500675754,"endHours":13.993890500675754,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.993890500675754,"endHours":14.993890500675754,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.993890500675754,"endHours":15.993890500675754,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.993890500675754,"endHours":16.993890500675754,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.993890500675754,"endHours":17.993890500675754,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.993890500675754,"endHours":18.993890500675754,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.993890500675754,"endHours":19.993890500675754,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.993890500675754,"endHours":20.993890500675754,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.993890500675754,"endHours":21.993890500675754,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.993890500675754,"endHours":22.993890500675754,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.993890500675754,"endHours":23.993890500675754,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.993890500675754,"endHours":24.993890500675754,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.993890500675754,"endHours":25.993890500675754,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.993890500675754,"endHours":26.993890500675754,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.993890500675754,"endHours":27.993890500675754,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.993890500675754,"endHours":28.993890500675754,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.993890500675754,"endHours":29.993890500675754,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.04283446230069,"eotMinutes":3.1169339885193827,"ayanamsa":21.9867}},"calendars":{"vikram_samvat":1923,"vikram_samvatsara":"Pramāthi","saka_samvat":1788,"saka_samvatsara":"Akṣaya","bengali_samvat":1273,"malayalam_era":1042,"nanakshahi_year":397,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha (Adhika) Śukla Dvādaśī · Vikram 1923 Pramāthi · Śaka 1788 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 May 26, 1866 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 26, 1866 CE for Kolhāpur, Maharashtra: Śukla Dvādaśī, sūryodaya 06:00, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1866-05-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1866-05-26","sa":"https://sa.vidhyamitra.com/city/kolhapur/1866-05-26","hi":"https://hi.vidhyamitra.com/city/kolhapur/1866-05-26","x-default":"https://vidhyamitra.com/city/kolhapur/1866-05-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T17:07:00.112Z","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":"2026-06-01T17:07:00.112Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T17:07:00.112Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}