{"id":"vidhyamitra:city-day:kolhapur:1886-05-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1886-05-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1886-05-21","date_display":"May 21, 1886 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":1886,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410047.770833,"kali_year":4988,"ahargana":1821582.2708,"sun":{"sidereal_longitude":37.819,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":255.294,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.475,"elapsed_within_tithi_degrees":1.475},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.294,"elapsed_within_degrees":1.9606},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.113},"karana":{"half_tithi_index":36,"name":"Bava"},"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":1886,"month":5,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410047.770833,"ahargana":1821582.2708,"kali_year":4988,"ayanamsa_lahiri":22.2659,"grahas":{"sun":{"sidereal_longitude":37.61631,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":253.08481000000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":4.1866},"mars":{"sidereal_longitude":141.26561000000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":17.137909999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":155.48771,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":354.36341,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":75.00211000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":143.8052,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":323.8052,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1886,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410047.770833,"kali_year":4988,"ahargana":1821582.2708,"sun":{"sidereal_longitude":37.819,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":255.294,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.475,"elapsed_within_tithi_degrees":1.475},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.294,"elapsed_within_degrees":1.9606},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.113},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.187,"elongation":142.525},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.187,"opposition_distance":37.475}},"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":"06:01","sunsetLocal":"18:58","solarNoonLocal":"12:29","dayLengthHours":12.966109695955737,"dayLengthDisplay":"12 Hours 57 Mins 58 Secs","nightLengthDisplay":"11 Hours 02 Mins 02 Secs","moonriseLocal":"21:18","moonsetLocal":"08:24","rahuKala":{"name":"Rāhu Kāla","start":"10:52","end":"12:29","startHours":10.870692658297564,"endHours":12.491456370292031,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:44","end":"17:21","startHours":15.732983794280965,"endHours":17.353747506275432,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:38","end":"09:15","startHours":7.629165234308629,"endHours":9.249928946303097,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.033827118037166,"endHours":9.466030774569024,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.548656092978984,"endHours":6.89441901820447,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.059252713760173,"endHours":12.923660026823889,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:09","startHours":4.27958689618673,"endHours":5.143994209250446,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"06:01","startHours":4.927892380984517,"endHours":6.008401522314162,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:31","startHours":14.65247465295132,"endHours":15.516881966015035,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.7745112182699,"endHours":19.1745112182699,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:31","startHours":18.9745112182699,"endHours":19.51476578893472,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.7245112182699,"endHours":20.4745112182699,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.059252713760173,"endHours":24.92366002682389,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:01","end":"07:38","startHours":6.008401522314162,"endHours":7.629165234308629,"quality":"neutral"},{"name":"Labha","start":"07:38","end":"09:15","startHours":7.629165234308629,"endHours":9.249928946303097,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:52","startHours":9.249928946303097,"endHours":10.870692658297564,"quality":"auspicious"},{"name":"Kāla","start":"10:52","end":"12:29","startHours":10.870692658297564,"endHours":12.491456370292031,"quality":"inauspicious"},{"name":"Śubha","start":"12:29","end":"14:07","startHours":12.491456370292031,"endHours":14.112220082286498,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:44","startHours":14.112220082286498,"endHours":15.732983794280965,"quality":"inauspicious"},{"name":"Udveg","start":"15:44","end":"17:21","startHours":15.732983794280965,"endHours":17.353747506275432,"quality":"inauspicious"},{"name":"Chala","start":"17:21","end":"18:58","startHours":17.353747506275432,"endHours":18.9745112182699,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:58","end":"20:21","startHours":18.9745112182699,"endHours":20.353747506275432,"quality":"inauspicious"},{"name":"Udveg","start":"20:21","end":"21:44","startHours":20.353747506275432,"endHours":21.732983794280965,"quality":"inauspicious"},{"name":"Chala","start":"21:44","end":"23:07","startHours":21.732983794280965,"endHours":23.1122200822865,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:29","startHours":23.1122200822865,"endHours":24.49145637029203,"quality":"auspicious"},{"name":"Amṛta","start":"00:29","end":"01:52","startHours":24.49145637029203,"endHours":25.870692658297564,"quality":"auspicious"},{"name":"Kāla","start":"01:52","end":"03:15","startHours":25.870692658297564,"endHours":27.249928946303097,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:38","startHours":27.249928946303097,"endHours":28.62916523430863,"quality":"auspicious"},{"name":"Roga","start":"04:38","end":"06:01","startHours":28.62916523430863,"endHours":30.008401522314163,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.008401522314162,"endHours":7.008401522314162,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.008401522314162,"endHours":8.008401522314163,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.008401522314163,"endHours":9.008401522314163,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.008401522314163,"endHours":10.008401522314163,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.008401522314163,"endHours":11.008401522314163,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.008401522314163,"endHours":12.008401522314163,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.008401522314163,"endHours":13.008401522314163,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.008401522314163,"endHours":14.008401522314163,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.008401522314163,"endHours":15.008401522314163,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.008401522314163,"endHours":16.008401522314163,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.008401522314163,"endHours":17.008401522314163,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.008401522314163,"endHours":18.008401522314163,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.008401522314163,"endHours":19.008401522314163,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.008401522314163,"endHours":20.008401522314163,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.008401522314163,"endHours":21.008401522314163,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.008401522314163,"endHours":22.008401522314163,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.008401522314163,"endHours":23.008401522314163,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.008401522314163,"endHours":24.008401522314163,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.008401522314163,"endHours":25.008401522314163,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.008401522314163,"endHours":26.008401522314163,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.008401522314163,"endHours":27.008401522314163,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.008401522314163,"endHours":28.008401522314163,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.008401522314163,"endHours":29.008401522314163,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.008401522314163,"endHours":30.008401522314163,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.123012836726335,"eotMinutes":3.539417782478063,"ayanamsa":22.2659}},"calendars":{"vikram_samvat":1943,"vikram_samvatsara":"Vikāri","saka_samvat":1808,"saka_samvatsara":"Vyaya","bengali_samvat":1293,"malayalam_era":1062,"nanakshahi_year":417,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 1943 Vikāri · Śaka 1808 Vyaya"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 May 21, 1886 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 21, 1886 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturthī, sūryodaya 06:01, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1886-05-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1886-05-21","sa":"https://sa.vidhyamitra.com/city/kolhapur/1886-05-21","hi":"https://hi.vidhyamitra.com/city/kolhapur/1886-05-21","x-default":"https://vidhyamitra.com/city/kolhapur/1886-05-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:56:20.150Z","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":"2026-06-02T08:56:20.150Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:56:20.150Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}