{"id":"vidhyamitra:city-day:kolhapur:1961-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1961-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1961-05-22","date_display":"May 22, 1961 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":1961,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437441.770833,"kali_year":5063,"ahargana":1848976.2708,"sun":{"sidereal_longitude":37.4305,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":122.3091,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.8786,"elapsed_within_tithi_degrees":0.8786},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.3091,"elapsed_within_degrees":2.3091},"yoga":{"number":12,"name":"Dhruva","sum_longitude":159.7397},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1961,"month":5,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437441.770833,"ahargana":1848976.2708,"kali_year":5063,"ayanamsa_lahiri":23.3136,"grahas":{"sun":{"sidereal_longitude":37.402557,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":120.525757,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-0.783},"mars":{"sidereal_longitude":105.67675700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":58.16255699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":284.518557,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":356.548957,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":277.05045700000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":132.3393,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":312.3393,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1961,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437441.770833,"kali_year":5063,"ahargana":1848976.2708,"sun":{"sidereal_longitude":37.4305,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":122.3091,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.8786,"elapsed_within_tithi_degrees":0.8786},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.3091,"elapsed_within_degrees":2.3091},"yoga":{"number":12,"name":"Dhruva","sum_longitude":159.7397},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.783,"elongation":84.879},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.783,"opposition_distance":95.121}},"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":12.974271628480128,"dayLengthDisplay":"12 Hours 58 Mins 27 Secs","nightLengthDisplay":"11 Hours 01 Mins 33 Secs","moonriseLocal":"11:43","moonsetLocal":"00:21","rahuKala":{"name":"Rāhu Kāla","start":"07:38","end":"09:15","startHours":7.627232252548499,"endHours":9.249016206108514,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:30","startHours":10.870800159668532,"endHours":12.492584113228547,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:07","end":"15:44","startHours":14.114368066788563,"endHours":15.73615202034858,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.032778345633847,"endHours":9.465254066583185,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.546042950175155,"endHours":6.892023526934626,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:56","startHours":12.06010839227921,"endHours":12.925059834177885,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:08","startHours":4.275545415191132,"endHours":5.140496857089808,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"06:00","startHours":4.924258996615139,"endHours":6.005448298988483,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:31","startHours":14.654962717975236,"endHours":15.519914159873911,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.779719927468612,"endHours":19.17971992746861,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:31","startHours":18.97971992746861,"endHours":19.520314578655285,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.72971992746861,"endHours":20.47971992746861,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:56","startHours":24.060108392279208,"endHours":24.925059834177883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:00","end":"07:38","startHours":6.005448298988483,"endHours":7.627232252548499,"quality":"auspicious"},{"name":"Kāla","start":"07:38","end":"09:15","startHours":7.627232252548499,"endHours":9.249016206108514,"quality":"inauspicious"},{"name":"Śubha","start":"09:15","end":"10:52","startHours":9.249016206108514,"endHours":10.870800159668532,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:30","startHours":10.870800159668532,"endHours":12.492584113228547,"quality":"inauspicious"},{"name":"Udveg","start":"12:30","end":"14:07","startHours":12.492584113228547,"endHours":14.114368066788563,"quality":"inauspicious"},{"name":"Chala","start":"14:07","end":"15:44","startHours":14.114368066788563,"endHours":15.73615202034858,"quality":"neutral"},{"name":"Labha","start":"15:44","end":"17:21","startHours":15.73615202034858,"endHours":17.357935973908596,"quality":"auspicious"},{"name":"Amṛta","start":"17:21","end":"18:59","startHours":17.357935973908596,"endHours":18.97971992746861,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:59","end":"20:21","startHours":18.97971992746861,"endHours":20.357935973908596,"quality":"neutral"},{"name":"Labha","start":"20:21","end":"21:44","startHours":20.357935973908596,"endHours":21.73615202034858,"quality":"auspicious"},{"name":"Amṛta","start":"21:44","end":"23:07","startHours":21.73615202034858,"endHours":23.114368066788565,"quality":"auspicious"},{"name":"Kāla","start":"23:07","end":"00:30","startHours":23.114368066788565,"endHours":24.492584113228546,"quality":"inauspicious"},{"name":"Śubha","start":"00:30","end":"01:52","startHours":24.492584113228546,"endHours":25.870800159668534,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:15","startHours":25.870800159668534,"endHours":27.249016206108514,"quality":"inauspicious"},{"name":"Udveg","start":"03:15","end":"04:38","startHours":27.249016206108514,"endHours":28.6272322525485,"quality":"inauspicious"},{"name":"Chala","start":"04:38","end":"06:00","startHours":28.6272322525485,"endHours":30.005448298988483,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.005448298988483,"endHours":7.005448298988483,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.005448298988483,"endHours":8.005448298988483,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.005448298988483,"endHours":9.005448298988483,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.005448298988483,"endHours":10.005448298988483,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.005448298988483,"endHours":11.005448298988483,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.005448298988483,"endHours":12.005448298988483,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.005448298988483,"endHours":13.005448298988483,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.005448298988483,"endHours":14.005448298988483,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.005448298988483,"endHours":15.005448298988483,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.005448298988483,"endHours":16.005448298988483,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.005448298988483,"endHours":17.005448298988483,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.005448298988483,"endHours":18.005448298988483,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.005448298988483,"endHours":19.005448298988483,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.005448298988483,"endHours":20.005448298988483,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.005448298988483,"endHours":21.005448298988483,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.005448298988483,"endHours":22.005448298988483,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.005448298988483,"endHours":23.005448298988483,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.005448298988483,"endHours":24.005448298988483,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.005448298988483,"endHours":25.005448298988483,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.005448298988483,"endHours":26.005448298988483,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.005448298988483,"endHours":27.005448298988483,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.005448298988483,"endHours":28.005448298988483,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.005448298988483,"endHours":29.005448298988483,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.005448298988483,"endHours":30.005448298988483,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.29813558139081,"eotMinutes":3.4717532062871586,"ayanamsa":23.3136}},"calendars":{"vikram_samvat":2018,"vikram_samvatsara":"Ānanda","saka_samvat":1883,"saka_samvatsara":"Plava","bengali_samvat":1368,"malayalam_era":1137,"nanakshahi_year":492,"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 2018 Ānanda · Śaka 1883 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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, 1961 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 22, 1961 CE for Kolhāpur, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:00, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1961-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1961-05-22","sa":"https://sa.vidhyamitra.com/city/kolhapur/1961-05-22","hi":"https://hi.vidhyamitra.com/city/kolhapur/1961-05-22","x-default":"https://vidhyamitra.com/city/kolhapur/1961-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:00:02.433Z","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":"2026-05-31T21:00:02.433Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:00:02.433Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}