{"id":"vidhyamitra:city-day:kolhapur:1881-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1881-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1881-07-21","date_display":"July 21, 1881 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":1881,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408282.770833,"kali_year":4983,"ahargana":1819817.2708,"sun":{"sidereal_longitude":95.9629,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":36.4712,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":300.5083,"elapsed_within_tithi_degrees":0.5083},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":36.4712,"elapsed_within_degrees":9.8045},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.4341},"karana":{"half_tithi_index":50,"name":"Bava"},"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":1881,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2408282.770833,"ahargana":1819817.2708,"kali_year":4983,"ayanamsa_lahiri":22.1984,"grahas":{"sun":{"sidereal_longitude":96.158546,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":39.12394599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":1.6004},"mars":{"sidereal_longitude":30.115946000000008,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":92.392946,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":30.696845999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":52.34284600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":20.11684600000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":237.3234,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.3234,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1881,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408282.770833,"kali_year":4983,"ahargana":1819817.2708,"sun":{"sidereal_longitude":95.9629,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":36.4712,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":300.5083,"elapsed_within_tithi_degrees":0.5083},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":36.4712,"elapsed_within_degrees":9.8045},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.4341},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.6,"elongation":59.492},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.6,"opposition_distance":120.508}},"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":"06:10","sunsetLocal":"19:09","solarNoonLocal":"12:39","dayLengthHours":12.983131627176407,"dayLengthDisplay":"12 Hours 58 Mins 59 Secs","nightLengthDisplay":"11 Hours 01 Mins 01 Secs","moonriseLocal":"02:23","moonsetLocal":"15:19","rahuKala":{"name":"Rāhu Kāla","start":"14:16","end":"15:54","startHours":14.27416817731845,"endHours":15.8970596307155,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:10","end":"07:47","startHours":6.159710910333194,"endHours":7.782602363730245,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:24","end":"11:02","startHours":9.405493817127295,"endHours":11.028385270524346,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:37","startHours":9.189108290007688,"endHours":9.621879344246903,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:03","startHours":6.700674728132212,"endHours":7.046891571523583,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:05","startHours":12.218505669682186,"endHours":13.084047778160611,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:18","startHours":4.42862669337634,"endHours":5.294168801854767,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:10","startHours":5.07778327473516,"endHours":6.159710910333194,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:41","startHours":14.815131995117467,"endHours":15.680674103595894,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.942842537509602,"endHours":19.3428425375096,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:41","startHours":19.1428425375096,"endHours":19.68380635530862,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.8928425375096,"endHours":20.6428425375096,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:05","startHours":24.218505669682184,"endHours":25.084047778160613,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:10","end":"07:47","startHours":6.159710910333194,"endHours":7.782602363730245,"quality":"auspicious"},{"name":"Roga","start":"07:47","end":"09:24","startHours":7.782602363730245,"endHours":9.405493817127295,"quality":"inauspicious"},{"name":"Udveg","start":"09:24","end":"11:02","startHours":9.405493817127295,"endHours":11.028385270524346,"quality":"inauspicious"},{"name":"Chala","start":"11:02","end":"12:39","startHours":11.028385270524346,"endHours":12.651276723921399,"quality":"neutral"},{"name":"Labha","start":"12:39","end":"14:16","startHours":12.651276723921399,"endHours":14.27416817731845,"quality":"auspicious"},{"name":"Amṛta","start":"14:16","end":"15:54","startHours":14.27416817731845,"endHours":15.8970596307155,"quality":"auspicious"},{"name":"Kāla","start":"15:54","end":"17:31","startHours":15.8970596307155,"endHours":17.51995108411255,"quality":"inauspicious"},{"name":"Śubha","start":"17:31","end":"19:09","startHours":17.51995108411255,"endHours":19.1428425375096,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:09","end":"20:31","startHours":19.1428425375096,"endHours":20.51995108411255,"quality":"auspicious"},{"name":"Kāla","start":"20:31","end":"21:54","startHours":20.51995108411255,"endHours":21.8970596307155,"quality":"inauspicious"},{"name":"Śubha","start":"21:54","end":"23:16","startHours":21.8970596307155,"endHours":23.274168177318447,"quality":"auspicious"},{"name":"Roga","start":"23:16","end":"00:39","startHours":23.274168177318447,"endHours":24.6512767239214,"quality":"inauspicious"},{"name":"Udveg","start":"00:39","end":"02:02","startHours":24.6512767239214,"endHours":26.028385270524346,"quality":"inauspicious"},{"name":"Chala","start":"02:02","end":"03:24","startHours":26.028385270524346,"endHours":27.405493817127294,"quality":"neutral"},{"name":"Labha","start":"03:24","end":"04:47","startHours":27.405493817127294,"endHours":28.782602363730245,"quality":"auspicious"},{"name":"Amṛta","start":"04:47","end":"06:10","startHours":28.782602363730245,"endHours":30.159710910333196,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.159710910333194,"endHours":7.159710910333194,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.159710910333194,"endHours":8.159710910333194,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.159710910333194,"endHours":9.159710910333194,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.159710910333194,"endHours":10.159710910333194,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.159710910333194,"endHours":11.159710910333194,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.159710910333194,"endHours":12.159710910333194,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.159710910333194,"endHours":13.159710910333194,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.159710910333194,"endHours":14.159710910333194,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.159710910333194,"endHours":15.159710910333194,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.159710910333194,"endHours":16.159710910333196,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.159710910333196,"endHours":17.159710910333196,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.159710910333196,"endHours":18.159710910333196,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.159710910333196,"endHours":19.159710910333196,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.159710910333196,"endHours":20.159710910333196,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.159710910333196,"endHours":21.159710910333196,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.159710910333196,"endHours":22.159710910333196,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.159710910333196,"endHours":23.159710910333196,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.159710910333196,"endHours":24.159710910333196,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.159710910333196,"endHours":25.159710910333196,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.159710910333196,"endHours":26.159710910333196,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.159710910333196,"endHours":27.159710910333196,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.159710910333196,"endHours":28.159710910333196,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.159710910333196,"endHours":29.159710910333196,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.159710910333196,"endHours":30.159710910333196,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.487733647165854,"eotMinutes":-6.049803435283957,"ayanamsa":22.1984}},"calendars":{"vikram_samvat":1938,"vikram_samvatsara":"Jaya","saka_samvat":1803,"saka_samvatsara":"Vṛṣa","bengali_samvat":1288,"malayalam_era":1057,"nanakshahi_year":412,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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 Kṛṣṇa Ekādaśī · Vikram 1938 Jaya · Śaka 1803 Vṛṣa"},"festivals":[{"id":"aja-ekadashi","name":"Ajā Ekādaśī","name_sanskrit":"अजा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"King Hariścandra observed this; restored him to throne and family.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","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 July 21, 1881 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"July 21, 1881 CE for Kolhāpur, Maharashtra: Kṛṣṇa Ekādaśī, sūryodaya 06:10, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1881-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1881-07-21","sa":"https://sa.vidhyamitra.com/city/kolhapur/1881-07-21","hi":"https://hi.vidhyamitra.com/city/kolhapur/1881-07-21","x-default":"https://vidhyamitra.com/city/kolhapur/1881-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:28:10.217Z","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":"2026-06-02T10:28:10.217Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:28:10.217Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}