{"id":"vidhyamitra:city-day:kolhapur:1961-02-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1961-02-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1961-02-05","date_display":"February 5, 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":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437335.770833,"kali_year":5062,"ahargana":1848870.2708,"sun":{"sidereal_longitude":292.8344,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":162.9109,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.0765,"elapsed_within_tithi_degrees":2.0765},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.9109,"elapsed_within_degrees":2.9109},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.7453},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437335.770833,"ahargana":1848870.2708,"kali_year":5062,"ayanamsa_lahiri":23.3096,"grahas":{"sun":{"sidereal_longitude":292.697507,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":159.50120700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":1.897},"mars":{"sidereal_longitude":67.265307,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":311.36290699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":269.60160700000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":340.020907,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":270.95300700000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":137.9557,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":317.9557,"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":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437335.770833,"kali_year":5062,"ahargana":1848870.2708,"sun":{"sidereal_longitude":292.8344,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":162.9109,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.0765,"elapsed_within_tithi_degrees":2.0765},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.9109,"elapsed_within_degrees":2.9109},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.7453},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.897,"elongation":129.924},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.897,"opposition_distance":50.076}},"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":"07:03","sunsetLocal":"18:31","solarNoonLocal":"12:47","dayLengthHours":11.461204382769559,"dayLengthDisplay":"11 Hours 27 Mins 40 Secs","nightLengthDisplay":"12 Hours 32 Mins 20 Secs","moonriseLocal":"21:53","moonsetLocal":"09:56","rahuKala":{"name":"Rāhu Kāla","start":"17:05","end":"18:31","startHours":17.085065280553046,"endHours":18.51771582839924,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:47","end":"14:13","startHours":12.78711363701446,"endHours":14.219764184860654,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:39","end":"17:05","startHours":15.652414732706848,"endHours":17.085065280553046,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:07","startHours":9.730792468275911,"endHours":10.11283261436823,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:50","startHours":7.5340616282450785,"endHours":7.839693745118933,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:10","startHours":12.405073490922142,"endHours":13.169153783106779,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:18","startHours":5.528350861260406,"endHours":6.292431153445043,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:03","startHours":6.101411080398884,"endHours":7.05651144562968,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:28","startHours":14.697314367476054,"endHours":15.46139465966069,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31771582839924,"endHours":18.71771582839924,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:00","startHours":18.51771582839924,"endHours":18.99526601101464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26771582839924,"endHours":20.01771582839924,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:10","startHours":24.405073490922142,"endHours":25.16915378310678,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:03","end":"08:29","startHours":7.05651144562968,"endHours":8.489161993475875,"quality":"inauspicious"},{"name":"Chala","start":"08:29","end":"09:55","startHours":8.489161993475875,"endHours":9.921812541322069,"quality":"neutral"},{"name":"Labha","start":"09:55","end":"11:21","startHours":9.921812541322069,"endHours":11.354463089168265,"quality":"auspicious"},{"name":"Amṛta","start":"11:21","end":"12:47","startHours":11.354463089168265,"endHours":12.78711363701446,"quality":"auspicious"},{"name":"Kāla","start":"12:47","end":"14:13","startHours":12.78711363701446,"endHours":14.219764184860654,"quality":"inauspicious"},{"name":"Śubha","start":"14:13","end":"15:39","startHours":14.219764184860654,"endHours":15.652414732706848,"quality":"auspicious"},{"name":"Roga","start":"15:39","end":"17:05","startHours":15.652414732706848,"endHours":17.085065280553046,"quality":"inauspicious"},{"name":"Udveg","start":"17:05","end":"18:31","startHours":17.085065280553046,"endHours":18.51771582839924,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"20:05","startHours":18.51771582839924,"endHours":20.085065280553046,"quality":"auspicious"},{"name":"Roga","start":"20:05","end":"21:39","startHours":20.085065280553046,"endHours":21.652414732706852,"quality":"inauspicious"},{"name":"Udveg","start":"21:39","end":"23:13","startHours":21.652414732706852,"endHours":23.219764184860654,"quality":"inauspicious"},{"name":"Chala","start":"23:13","end":"00:47","startHours":23.219764184860654,"endHours":24.78711363701446,"quality":"neutral"},{"name":"Labha","start":"00:47","end":"02:21","startHours":24.78711363701446,"endHours":26.354463089168267,"quality":"auspicious"},{"name":"Amṛta","start":"02:21","end":"03:55","startHours":26.354463089168267,"endHours":27.92181254132207,"quality":"auspicious"},{"name":"Kāla","start":"03:55","end":"05:29","startHours":27.92181254132207,"endHours":29.489161993475875,"quality":"inauspicious"},{"name":"Śubha","start":"05:29","end":"07:03","startHours":29.489161993475875,"endHours":31.05651144562968,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.05651144562968,"endHours":8.056511445629681,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.056511445629681,"endHours":9.056511445629681,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.056511445629681,"endHours":10.056511445629681,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.056511445629681,"endHours":11.056511445629681,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.056511445629681,"endHours":12.056511445629681,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.056511445629681,"endHours":13.056511445629681,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.056511445629681,"endHours":14.056511445629681,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.056511445629681,"endHours":15.056511445629681,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.056511445629681,"endHours":16.05651144562968,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.05651144562968,"endHours":17.05651144562968,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.05651144562968,"endHours":18.05651144562968,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.05651144562968,"endHours":19.05651144562968,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.05651144562968,"endHours":20.05651144562968,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.05651144562968,"endHours":21.05651144562968,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.05651144562968,"endHours":22.05651144562968,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.05651144562968,"endHours":23.05651144562968,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.05651144562968,"endHours":24.05651144562968,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.05651144562968,"endHours":25.05651144562968,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.05651144562968,"endHours":26.05651144562968,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.05651144562968,"endHours":27.05651144562968,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.05651144562968,"endHours":28.05651144562968,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.05651144562968,"endHours":29.05651144562968,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.05651144562968,"endHours":30.05651144562968,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.05651144562968,"endHours":31.05651144562968,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.036680376799083,"eotMinutes":-14.200018220867548,"ayanamsa":23.3096}},"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 Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pañcamī · Vikram 2018 Ānanda · Śaka 1883 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 February 5, 1961 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 5, 1961 CE for Kolhāpur, Maharashtra: Kṛṣṇa Pañcamī, sūryodaya 07:03, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1961-02-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1961-02-05","sa":"https://sa.vidhyamitra.com/city/kolhapur/1961-02-05","hi":"https://hi.vidhyamitra.com/city/kolhapur/1961-02-05","x-default":"https://vidhyamitra.com/city/kolhapur/1961-02-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:07:38.433Z","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":"2026-06-02T14:07:38.433Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:07:38.433Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}