{"id":"vidhyamitra:city-day:kolhapur:1957-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1957-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1957-08-25","date_display":"August 25, 1957 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":1957,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436075.770833,"kali_year":5059,"ahargana":1847610.2708,"sun":{"sidereal_longitude":127.7522,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":121.2889,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.5367,"elapsed_within_tithi_degrees":5.5367},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.2889,"elapsed_within_degrees":1.2889},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.0412},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":1957,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436075.770833,"ahargana":1847610.2708,"kali_year":5059,"ayanamsa_lahiri":23.2614,"grahas":{"sun":{"sidereal_longitude":128.31034899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":121.92384900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-4.4704},"mars":{"sidereal_longitude":137.951949,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":152.49254900000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":160.32714899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":163.32034899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":225.000949,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":204.7165,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":24.7165,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1957,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436075.770833,"kali_year":5059,"ahargana":1847610.2708,"sun":{"sidereal_longitude":127.7522,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":121.2889,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.5367,"elapsed_within_tithi_degrees":5.5367},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.2889,"elapsed_within_degrees":1.2889},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.0412},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.47,"elongation":6.463},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.47,"opposition_distance":173.537}},"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":"06:18","sunsetLocal":"18:52","solarNoonLocal":"12:35","dayLengthHours":12.560695176370338,"dayLengthDisplay":"12 Hours 33 Mins 39 Secs","nightLengthDisplay":"11 Hours 26 Mins 21 Secs","moonriseLocal":"05:51","moonsetLocal":"18:28","rahuKala":{"name":"Rāhu Kāla","start":"17:17","end":"18:52","startHours":17.28916409206225,"endHours":18.859250989108542,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:35","end":"14:09","startHours":12.578903400923373,"endHours":14.148990297969664,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:43","end":"17:17","startHours":15.719077195015956,"endHours":17.28916409206225,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:39","startHours":9.229384687224616,"endHours":9.648074526436961,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.821918111753634,"endHours":7.15686998312351,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"13:00","startHours":12.160213561711029,"endHours":12.997593240135718,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:28","startHours":4.623796455888825,"endHours":5.461176134313514,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:18","startHours":5.251831214707342,"endHours":6.298555812738203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:31","startHours":14.672352596985096,"endHours":15.509732275409785,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.659250989108543,"endHours":19.05925098910854,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:23","startHours":18.859250989108542,"endHours":19.382613288123974,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.609250989108542,"endHours":20.359250989108542,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"01:00","startHours":24.16021356171103,"endHours":24.997593240135718,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:18","end":"07:52","startHours":6.298555812738203,"endHours":7.8686427097844955,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:26","startHours":7.8686427097844955,"endHours":9.438729606830787,"quality":"neutral"},{"name":"Labha","start":"09:26","end":"11:01","startHours":9.438729606830787,"endHours":11.00881650387708,"quality":"auspicious"},{"name":"Amṛta","start":"11:01","end":"12:35","startHours":11.00881650387708,"endHours":12.578903400923373,"quality":"auspicious"},{"name":"Kāla","start":"12:35","end":"14:09","startHours":12.578903400923373,"endHours":14.148990297969664,"quality":"inauspicious"},{"name":"Śubha","start":"14:09","end":"15:43","startHours":14.148990297969664,"endHours":15.719077195015956,"quality":"auspicious"},{"name":"Roga","start":"15:43","end":"17:17","startHours":15.719077195015956,"endHours":17.28916409206225,"quality":"inauspicious"},{"name":"Udveg","start":"17:17","end":"18:52","startHours":17.28916409206225,"endHours":18.859250989108542,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:52","end":"20:17","startHours":18.859250989108542,"endHours":20.28916409206225,"quality":"auspicious"},{"name":"Roga","start":"20:17","end":"21:43","startHours":20.28916409206225,"endHours":21.719077195015956,"quality":"inauspicious"},{"name":"Udveg","start":"21:43","end":"23:09","startHours":21.719077195015956,"endHours":23.148990297969664,"quality":"inauspicious"},{"name":"Chala","start":"23:09","end":"00:35","startHours":23.148990297969664,"endHours":24.578903400923373,"quality":"neutral"},{"name":"Labha","start":"00:35","end":"02:01","startHours":24.578903400923373,"endHours":26.00881650387708,"quality":"auspicious"},{"name":"Amṛta","start":"02:01","end":"03:26","startHours":26.00881650387708,"endHours":27.43872960683079,"quality":"auspicious"},{"name":"Kāla","start":"03:26","end":"04:52","startHours":27.43872960683079,"endHours":28.868642709784496,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:18","startHours":28.868642709784496,"endHours":30.298555812738204,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.298555812738203,"endHours":7.298555812738203,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.298555812738203,"endHours":8.298555812738204,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.298555812738204,"endHours":9.298555812738204,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.298555812738204,"endHours":10.298555812738204,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.298555812738204,"endHours":11.298555812738204,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.298555812738204,"endHours":12.298555812738204,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.298555812738204,"endHours":13.298555812738204,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.298555812738204,"endHours":14.298555812738204,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.298555812738204,"endHours":15.298555812738204,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.298555812738204,"endHours":16.298555812738204,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.298555812738204,"endHours":17.298555812738204,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.298555812738204,"endHours":18.298555812738204,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.298555812738204,"endHours":19.298555812738204,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.298555812738204,"endHours":20.298555812738204,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.298555812738204,"endHours":21.298555812738204,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.298555812738204,"endHours":22.298555812738204,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.298555812738204,"endHours":23.298555812738204,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.298555812738204,"endHours":24.298555812738204,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.298555812738204,"endHours":25.298555812738204,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.298555812738204,"endHours":26.298555812738204,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.298555812738204,"endHours":27.298555812738204,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.298555812738204,"endHours":28.298555812738204,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.298555812738204,"endHours":29.298555812738204,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.298555812738204,"endHours":30.298555812738204,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.91448419944776,"eotMinutes":-1.7074040554023546,"ayanamsa":23.2614}},"calendars":{"vikram_samvat":2014,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1879,"saka_samvatsara":"Hemalambī","bengali_samvat":1364,"malayalam_era":1133,"nanakshahi_year":488,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2014 Sādhāraṇa · Śaka 1879 Hemalambī"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 August 25, 1957 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 25, 1957 CE for Kolhāpur, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:18, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1957-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1957-08-25","sa":"https://sa.vidhyamitra.com/city/kolhapur/1957-08-25","hi":"https://hi.vidhyamitra.com/city/kolhapur/1957-08-25","x-default":"https://vidhyamitra.com/city/kolhapur/1957-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:07:37.778Z","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":"2026-05-31T15:07:37.778Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:07:37.778Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}