{"id":"vidhyamitra:city-day:kolhapur:1961-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1961-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1961-01-25","date_display":"January 25, 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":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437324.770833,"kali_year":5062,"ahargana":1848859.2708,"sun":{"sidereal_longitude":281.5916,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":24.4968,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.9052,"elapsed_within_tithi_degrees":6.9052},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":24.4968,"elapsed_within_degrees":11.1634},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.0883},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437324.770833,"ahargana":1848859.2708,"kali_year":5062,"ayanamsa_lahiri":23.3091,"grahas":{"sun":{"sidereal_longitude":281.530128,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":27.432928000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":-4.1089},"mars":{"sidereal_longitude":68.218928,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":294.707528,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":267.11312799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":328.9586280000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":269.68752799999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":138.5385,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.5385,"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":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437324.770833,"kali_year":5062,"ahargana":1848859.2708,"sun":{"sidereal_longitude":281.5916,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":24.4968,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.9052,"elapsed_within_tithi_degrees":6.9052},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":24.4968,"elapsed_within_degrees":11.1634},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.0883},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.109,"elongation":102.905},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.109,"opposition_distance":77.095}},"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":"07:05","sunsetLocal":"18:25","solarNoonLocal":"12:45","dayLengthHours":11.33001790010395,"dayLengthDisplay":"11 Hours 19 Mins 48 Secs","nightLengthDisplay":"12 Hours 40 Mins 12 Secs","moonriseLocal":"13:24","moonsetLocal":"02:14","rahuKala":{"name":"Rāhu Kāla","start":"12:45","end":"14:10","startHours":12.755592142032524,"endHours":14.171844379545519,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:55","startHours":8.506835429493544,"endHours":9.923087667006538,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:20","end":"12:45","startHours":11.33933990451953,"endHours":12.755592142032524,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:07","startHours":9.734254035338138,"endHours":10.111921298674936,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.562667271151547,"endHours":7.8648010818209855,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:08","startHours":12.377924878695726,"endHours":13.133259405369323,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:20","startHours":5.579914138633356,"endHours":6.335248665306953,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:05","startHours":6.1464150336385535,"endHours":7.090583191980549,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:24","startHours":14.643928458716516,"endHours":15.399262985390113,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.2206010920845,"endHours":18.6206010920845,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:54","startHours":18.4206010920845,"endHours":18.892685171255497,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.1706010920845,"endHours":19.9206010920845,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:08","startHours":24.37792487869573,"endHours":25.133259405369323,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:05","end":"08:30","startHours":7.090583191980549,"endHours":8.506835429493544,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:55","startHours":8.506835429493544,"endHours":9.923087667006538,"quality":"auspicious"},{"name":"Kāla","start":"09:55","end":"11:20","startHours":9.923087667006538,"endHours":11.33933990451953,"quality":"inauspicious"},{"name":"Śubha","start":"11:20","end":"12:45","startHours":11.33933990451953,"endHours":12.755592142032524,"quality":"auspicious"},{"name":"Roga","start":"12:45","end":"14:10","startHours":12.755592142032524,"endHours":14.171844379545519,"quality":"inauspicious"},{"name":"Udveg","start":"14:10","end":"15:35","startHours":14.171844379545519,"endHours":15.588096617058511,"quality":"inauspicious"},{"name":"Chala","start":"15:35","end":"17:00","startHours":15.588096617058511,"endHours":17.004348854571504,"quality":"neutral"},{"name":"Labha","start":"17:00","end":"18:25","startHours":17.004348854571504,"endHours":18.4206010920845,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:25","end":"20:00","startHours":18.4206010920845,"endHours":20.004348854571507,"quality":"inauspicious"},{"name":"Chala","start":"20:00","end":"21:35","startHours":20.004348854571507,"endHours":21.58809661705851,"quality":"neutral"},{"name":"Labha","start":"21:35","end":"23:10","startHours":21.58809661705851,"endHours":23.17184437954552,"quality":"auspicious"},{"name":"Amṛta","start":"23:10","end":"00:45","startHours":23.17184437954552,"endHours":24.755592142032526,"quality":"auspicious"},{"name":"Kāla","start":"00:45","end":"02:20","startHours":24.755592142032526,"endHours":26.33933990451953,"quality":"inauspicious"},{"name":"Śubha","start":"02:20","end":"03:55","startHours":26.33933990451953,"endHours":27.923087667006538,"quality":"auspicious"},{"name":"Roga","start":"03:55","end":"05:30","startHours":27.923087667006538,"endHours":29.50683542949354,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:05","startHours":29.50683542949354,"endHours":31.09058319198055,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.090583191980549,"endHours":8.09058319198055,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.09058319198055,"endHours":9.09058319198055,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.09058319198055,"endHours":10.09058319198055,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.09058319198055,"endHours":11.09058319198055,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.09058319198055,"endHours":12.09058319198055,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.09058319198055,"endHours":13.09058319198055,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.09058319198055,"endHours":14.09058319198055,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.09058319198055,"endHours":15.09058319198055,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.09058319198055,"endHours":16.09058319198055,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.09058319198055,"endHours":17.09058319198055,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.09058319198055,"endHours":18.09058319198055,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.09058319198055,"endHours":19.09058319198055,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.09058319198055,"endHours":20.09058319198055,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.09058319198055,"endHours":21.09058319198055,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.09058319198055,"endHours":22.09058319198055,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.09058319198055,"endHours":23.09058319198055,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.09058319198055,"endHours":24.09058319198055,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.09058319198055,"endHours":25.09058319198055,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.09058319198055,"endHours":26.09058319198055,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.09058319198055,"endHours":27.09058319198055,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.09058319198055,"endHours":28.09058319198055,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.09058319198055,"endHours":29.09058319198055,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.09058319198055,"endHours":30.09058319198055,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.09058319198055,"endHours":31.09058319198055,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","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":-19.052973640399525,"eotMinutes":-12.308728521951446,"ayanamsa":23.3091}},"calendars":{"vikram_samvat":2018,"vikram_samvatsara":"Ānanda","saka_samvat":1883,"saka_samvatsara":"Plava","bengali_samvat":1368,"malayalam_era":1137,"nanakshahi_year":492,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Navamī · 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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 January 25, 1961 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 25, 1961 CE for Kolhāpur, Maharashtra: Śukla Navamī, sūryodaya 07:05, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1961-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1961-01-25","sa":"https://sa.vidhyamitra.com/city/kolhapur/1961-01-25","hi":"https://hi.vidhyamitra.com/city/kolhapur/1961-01-25","x-default":"https://vidhyamitra.com/city/kolhapur/1961-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:55:53.508Z","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":"2026-05-31T18:55:53.508Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:55:53.508Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}