{"id":"vidhyamitra:city-day:kolhapur:1961-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1961-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1961-02-22","date_display":"February 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":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437352.770833,"kali_year":5062,"ahargana":1848887.2708,"sun":{"sidereal_longitude":310.0974,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":33.9435,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.8462,"elapsed_within_tithi_degrees":11.8462},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.9435,"elapsed_within_degrees":7.2769},"yoga":{"number":26,"name":"Indra","sum_longitude":344.0409},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437352.770833,"ahargana":1848887.2708,"kali_year":5062,"ayanamsa_lahiri":23.3102,"grahas":{"sun":{"sidereal_longitude":309.875858,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":36.30195800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-4.3825},"mars":{"sidereal_longitude":68.72175800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":310.337358,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":273.277558,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":354.806058,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":272.788958,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":137.0549,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":317.0549,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"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":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437352.770833,"kali_year":5062,"ahargana":1848887.2708,"sun":{"sidereal_longitude":310.0974,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":33.9435,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.8462,"elapsed_within_tithi_degrees":11.8462},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.9435,"elapsed_within_degrees":7.2769},"yoga":{"number":26,"name":"Indra","sum_longitude":344.0409},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.382,"elongation":83.846},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.382,"opposition_distance":96.154}},"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":"06:56","sunsetLocal":"18:38","solarNoonLocal":"12:47","dayLengthHours":11.69966795725243,"dayLengthDisplay":"11 Hours 41 Mins 59 Secs","nightLengthDisplay":"12 Hours 18 Mins 01 Secs","moonriseLocal":"12:05","moonsetLocal":"01:01","rahuKala":{"name":"Rāhu Kāla","start":"12:47","end":"14:15","startHours":12.785192665914877,"endHours":14.24765116057143,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:24","end":"09:52","startHours":8.397817181945214,"endHours":9.86027567660177,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:19","end":"12:47","startHours":11.322734171258322,"endHours":12.785192665914877,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:03","startHours":9.665281210647562,"endHours":10.055270142555976,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:44","startHours":7.42284485217418,"endHours":7.734835997700911,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.395203734006463,"endHours":13.175181597823292,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:09","startHours":5.375402959655004,"endHours":6.155380823471833,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:56","startHours":5.960386357517626,"endHours":6.9353586872886615,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:31","startHours":14.735137325456947,"endHours":15.515115189273775,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.435026644541093,"endHours":18.83502664454109,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:07","startHours":18.635026644541092,"endHours":19.12251280942661,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.385026644541092,"endHours":20.135026644541092,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.39520373400646,"endHours":25.175181597823293,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:56","end":"08:24","startHours":6.9353586872886615,"endHours":8.397817181945214,"quality":"auspicious"},{"name":"Amṛta","start":"08:24","end":"09:52","startHours":8.397817181945214,"endHours":9.86027567660177,"quality":"auspicious"},{"name":"Kāla","start":"09:52","end":"11:19","startHours":9.86027567660177,"endHours":11.322734171258322,"quality":"inauspicious"},{"name":"Śubha","start":"11:19","end":"12:47","startHours":11.322734171258322,"endHours":12.785192665914877,"quality":"auspicious"},{"name":"Roga","start":"12:47","end":"14:15","startHours":12.785192665914877,"endHours":14.24765116057143,"quality":"inauspicious"},{"name":"Udveg","start":"14:15","end":"15:43","startHours":14.24765116057143,"endHours":15.710109655227985,"quality":"inauspicious"},{"name":"Chala","start":"15:43","end":"17:10","startHours":15.710109655227985,"endHours":17.172568149884537,"quality":"neutral"},{"name":"Labha","start":"17:10","end":"18:38","startHours":17.172568149884537,"endHours":18.635026644541092,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:38","end":"20:10","startHours":18.635026644541092,"endHours":20.17256814988454,"quality":"inauspicious"},{"name":"Chala","start":"20:10","end":"21:43","startHours":20.17256814988454,"endHours":21.710109655227985,"quality":"neutral"},{"name":"Labha","start":"21:43","end":"23:15","startHours":21.710109655227985,"endHours":23.24765116057143,"quality":"auspicious"},{"name":"Amṛta","start":"23:15","end":"00:47","startHours":23.24765116057143,"endHours":24.785192665914877,"quality":"auspicious"},{"name":"Kāla","start":"00:47","end":"02:19","startHours":24.785192665914877,"endHours":26.322734171258325,"quality":"inauspicious"},{"name":"Śubha","start":"02:19","end":"03:52","startHours":26.322734171258325,"endHours":27.86027567660177,"quality":"auspicious"},{"name":"Roga","start":"03:52","end":"05:24","startHours":27.86027567660177,"endHours":29.397817181945214,"quality":"inauspicious"},{"name":"Udveg","start":"05:24","end":"06:56","startHours":29.397817181945214,"endHours":30.935358687288662,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.9353586872886615,"endHours":7.9353586872886615,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.9353586872886615,"endHours":8.935358687288662,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.935358687288662,"endHours":9.935358687288662,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.935358687288662,"endHours":10.935358687288662,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.935358687288662,"endHours":11.935358687288662,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.935358687288662,"endHours":12.935358687288662,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.935358687288662,"endHours":13.935358687288662,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.935358687288662,"endHours":14.935358687288662,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.935358687288662,"endHours":15.935358687288662,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.935358687288662,"endHours":16.935358687288662,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.935358687288662,"endHours":17.935358687288662,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.935358687288662,"endHours":18.935358687288662,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.935358687288662,"endHours":19.935358687288662,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.935358687288662,"endHours":20.935358687288662,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.935358687288662,"endHours":21.935358687288662,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.935358687288662,"endHours":22.935358687288662,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.935358687288662,"endHours":23.935358687288662,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.935358687288662,"endHours":24.935358687288662,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.935358687288662,"endHours":25.935358687288662,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.935358687288662,"endHours":26.935358687288662,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.935358687288662,"endHours":27.935358687288662,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.935358687288662,"endHours":28.935358687288662,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.935358687288662,"endHours":29.935358687288662,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.935358687288662,"endHours":30.935358687288662,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.335687926298679,"eotMinutes":-14.08475995489261,"ayanamsa":23.3102}},"calendars":{"vikram_samvat":2018,"vikram_samvatsara":"Ānanda","saka_samvat":1883,"saka_samvatsara":"Plava","bengali_samvat":1368,"malayalam_era":1137,"nanakshahi_year":492,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Saptamī · Vikram 2018 Ānanda · Śaka 1883 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 February 22, 1961 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 22, 1961 CE for Kolhāpur, Maharashtra: Śukla Saptamī, sūryodaya 06:56, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1961-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1961-02-22","sa":"https://sa.vidhyamitra.com/city/kolhapur/1961-02-22","hi":"https://hi.vidhyamitra.com/city/kolhapur/1961-02-22","x-default":"https://vidhyamitra.com/city/kolhapur/1961-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:01:55.488Z","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":"2026-06-01T13:01:55.488Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:01:55.488Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}