{"id":"vidhyamitra:city-day:kolhapur:1866-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1866-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1866-05-22","date_display":"May 22, 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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402743.770833,"kali_year":4968,"ahargana":1814278.2708,"sun":{"sidereal_longitude":38.9409,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":133.27,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.329,"elapsed_within_tithi_degrees":10.329},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":133.27,"elapsed_within_degrees":13.27},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.2109},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402743.770833,"ahargana":1814278.2708,"kali_year":4968,"ayanamsa_lahiri":21.9865,"grahas":{"sun":{"sidereal_longitude":38.698976000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":135.986376,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-2.7399},"mars":{"sidereal_longitude":353.609076,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":16.835076000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":282.60417600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":62.171576000000016,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":196.46147599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":170.8063,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":350.8063,"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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402743.770833,"kali_year":4968,"ahargana":1814278.2708,"sun":{"sidereal_longitude":38.9409,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":133.27,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.329,"elapsed_within_tithi_degrees":10.329},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":133.27,"elapsed_within_degrees":13.27},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.2109},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.74,"elongation":94.329},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.74,"opposition_distance":85.671}},"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":"18:59","solarNoonLocal":"12:30","dayLengthHours":12.97397452161663,"dayLengthDisplay":"12 Hours 58 Mins 26 Secs","nightLengthDisplay":"11 Hours 01 Mins 34 Secs","moonriseLocal":"12:46","moonsetLocal":"01:12","rahuKala":{"name":"Rāhu Kāla","start":"15:44","end":"17:21","startHours":15.736077743632706,"endHours":17.357824558834785,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:15","end":"10:52","startHours":9.249090482824391,"endHours":10.87083729802647,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:30","end":"14:07","startHours":12.49258411322855,"endHours":14.114330928430626,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.03285757413078,"endHours":9.465323391518002,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.54617912415426,"endHours":6.8921517780640364,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:56","startHours":12.060118295841326,"endHours":12.925049930615769,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:08","startHours":4.27573358287135,"endHours":5.140665217645791,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"06:00","startHours":4.9244323089521815,"endHours":6.005596852420234,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:31","startHours":14.654913200164653,"endHours":15.519844834939095,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.779571374036863,"endHours":19.17957137403686,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:31","startHours":18.979571374036862,"endHours":19.52015364577089,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.729571374036862,"endHours":20.479571374036862,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:56","startHours":24.060118295841324,"endHours":24.925049930615767,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:00","end":"07:38","startHours":6.005596852420234,"endHours":7.627343667622313,"quality":"inauspicious"},{"name":"Udveg","start":"07:38","end":"09:15","startHours":7.627343667622313,"endHours":9.249090482824391,"quality":"inauspicious"},{"name":"Chala","start":"09:15","end":"10:52","startHours":9.249090482824391,"endHours":10.87083729802647,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:30","startHours":10.87083729802647,"endHours":12.49258411322855,"quality":"auspicious"},{"name":"Amṛta","start":"12:30","end":"14:07","startHours":12.49258411322855,"endHours":14.114330928430626,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:44","startHours":14.114330928430626,"endHours":15.736077743632706,"quality":"inauspicious"},{"name":"Śubha","start":"15:44","end":"17:21","startHours":15.736077743632706,"endHours":17.357824558834785,"quality":"auspicious"},{"name":"Roga","start":"17:21","end":"18:59","startHours":17.357824558834785,"endHours":18.979571374036862,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:59","end":"20:21","startHours":18.979571374036862,"endHours":20.357824558834782,"quality":"inauspicious"},{"name":"Śubha","start":"20:21","end":"21:44","startHours":20.357824558834782,"endHours":21.736077743632706,"quality":"auspicious"},{"name":"Roga","start":"21:44","end":"23:07","startHours":21.736077743632706,"endHours":23.114330928430626,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:30","startHours":23.114330928430626,"endHours":24.492584113228546,"quality":"inauspicious"},{"name":"Chala","start":"00:30","end":"01:52","startHours":24.492584113228546,"endHours":25.87083729802647,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:15","startHours":25.87083729802647,"endHours":27.24909048282439,"quality":"auspicious"},{"name":"Amṛta","start":"03:15","end":"04:38","startHours":27.24909048282439,"endHours":28.627343667622313,"quality":"auspicious"},{"name":"Kāla","start":"04:38","end":"06:00","startHours":28.627343667622313,"endHours":30.005596852420233,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.005596852420234,"endHours":7.005596852420234,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.005596852420234,"endHours":8.005596852420233,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.005596852420233,"endHours":9.005596852420233,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.005596852420233,"endHours":10.005596852420233,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.005596852420233,"endHours":11.005596852420233,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.005596852420233,"endHours":12.005596852420233,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.005596852420233,"endHours":13.005596852420233,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.005596852420233,"endHours":14.005596852420233,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.005596852420233,"endHours":15.005596852420233,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.005596852420233,"endHours":16.005596852420233,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.005596852420233,"endHours":17.005596852420233,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.005596852420233,"endHours":18.005596852420233,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.005596852420233,"endHours":19.005596852420233,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.005596852420233,"endHours":20.005596852420233,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.005596852420233,"endHours":21.005596852420233,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.005596852420233,"endHours":22.005596852420233,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.005596852420233,"endHours":23.005596852420233,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.005596852420233,"endHours":24.005596852420233,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.005596852420233,"endHours":25.005596852420233,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.005596852420233,"endHours":26.005596852420233,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.005596852420233,"endHours":27.005596852420233,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.005596852420233,"endHours":28.005596852420233,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.005596852420233,"endHours":29.005596852420233,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.005596852420233,"endHours":30.005596852420233,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","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":20.291768618140587,"eotMinutes":3.4717532062871586,"ayanamsa":21.9865}},"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 Aṣṭamī · Vikram 1923 Pramāthi · Śaka 1788 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"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 May 22, 1866 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 22, 1866 CE for Kolhāpur, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:00, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1866-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1866-05-22","sa":"https://sa.vidhyamitra.com/city/kolhapur/1866-05-22","hi":"https://hi.vidhyamitra.com/city/kolhapur/1866-05-22","x-default":"https://vidhyamitra.com/city/kolhapur/1866-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:34:01.728Z","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":"2026-05-31T15:34:01.728Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:34:01.728Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}