{"id":"vidhyamitra:city-day:kolhapur:1923-08-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1923-08-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1923-08-09","date_display":"August 9, 1923 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":1923,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423640.770833,"kali_year":5025,"ahargana":1835175.2708,"sun":{"sidereal_longitude":112.2507,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":69.7023,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.4516,"elapsed_within_tithi_degrees":5.4516},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.7023,"elapsed_within_degrees":3.0356},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.953},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1923,"month":8,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2423640.770833,"ahargana":1835175.2708,"kali_year":5025,"ayanamsa_lahiri":22.7858,"grahas":{"sun":{"sidereal_longitude":112.64845700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":70.33335699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-4.3227},"mars":{"sidereal_longitude":113.64105699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":130.794957,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":199.27225699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":104.87975699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":173.05235700000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":143.5827,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":323.5827,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1923,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423640.770833,"kali_year":5025,"ahargana":1835175.2708,"sun":{"sidereal_longitude":112.2507,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":69.7023,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.4516,"elapsed_within_tithi_degrees":5.4516},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.7023,"elapsed_within_degrees":3.0356},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.953},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.323,"elongation":42.548},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.323,"opposition_distance":137.452}},"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":"06:15","sunsetLocal":"19:02","solarNoonLocal":"12:38","dayLengthHours":12.788516992713106,"dayLengthDisplay":"12 Hours 47 Mins 19 Secs","nightLengthDisplay":"11 Hours 12 Mins 41 Secs","moonriseLocal":"03:16","moonsetLocal":"16:22","rahuKala":{"name":"Rāhu Kāla","start":"14:14","end":"15:50","startHours":14.235876688591343,"endHours":15.834441312680482,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:15","end":"07:50","startHours":6.243053568145652,"endHours":7.84161819223479,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:26","end":"11:02","startHours":9.44018281632393,"endHours":11.038747440413067,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:39","startHours":9.227040866445376,"endHours":9.65332476620248,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.775908442842032,"endHours":7.116935562647715,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:04","startHours":12.2110281647451,"endHours":13.063595964259308,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:23","startHours":4.537917969117238,"endHours":5.390485768631445,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:15","startHours":5.1773438187528935,"endHours":6.243053568145652,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:37","startHours":14.768731563287723,"endHours":15.62129936280193,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:50","end":"19:14","startHours":18.831570560858758,"endHours":19.231570560858756,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:02","end":"19:34","startHours":19.031570560858757,"endHours":19.564425435555137,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:47","end":"20:32","startHours":18.781570560858757,"endHours":20.531570560858757,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:04","startHours":24.2110281647451,"endHours":25.063595964259306,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:15","end":"07:50","startHours":6.243053568145652,"endHours":7.84161819223479,"quality":"auspicious"},{"name":"Roga","start":"07:50","end":"09:26","startHours":7.84161819223479,"endHours":9.44018281632393,"quality":"inauspicious"},{"name":"Udveg","start":"09:26","end":"11:02","startHours":9.44018281632393,"endHours":11.038747440413067,"quality":"inauspicious"},{"name":"Chala","start":"11:02","end":"12:38","startHours":11.038747440413067,"endHours":12.637312064502204,"quality":"neutral"},{"name":"Labha","start":"12:38","end":"14:14","startHours":12.637312064502204,"endHours":14.235876688591343,"quality":"auspicious"},{"name":"Amṛta","start":"14:14","end":"15:50","startHours":14.235876688591343,"endHours":15.834441312680482,"quality":"auspicious"},{"name":"Kāla","start":"15:50","end":"17:26","startHours":15.834441312680482,"endHours":17.433005936769618,"quality":"inauspicious"},{"name":"Śubha","start":"17:26","end":"19:02","startHours":17.433005936769618,"endHours":19.031570560858757,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:02","end":"20:26","startHours":19.031570560858757,"endHours":20.433005936769618,"quality":"auspicious"},{"name":"Kāla","start":"20:26","end":"21:50","startHours":20.433005936769618,"endHours":21.834441312680482,"quality":"inauspicious"},{"name":"Śubha","start":"21:50","end":"23:14","startHours":21.834441312680482,"endHours":23.235876688591343,"quality":"auspicious"},{"name":"Roga","start":"23:14","end":"00:38","startHours":23.235876688591343,"endHours":24.637312064502204,"quality":"inauspicious"},{"name":"Udveg","start":"00:38","end":"02:02","startHours":24.637312064502204,"endHours":26.038747440413065,"quality":"inauspicious"},{"name":"Chala","start":"02:02","end":"03:26","startHours":26.038747440413065,"endHours":27.440182816323926,"quality":"neutral"},{"name":"Labha","start":"03:26","end":"04:50","startHours":27.440182816323926,"endHours":28.84161819223479,"quality":"auspicious"},{"name":"Amṛta","start":"04:50","end":"06:15","startHours":28.84161819223479,"endHours":30.24305356814565,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.243053568145652,"endHours":7.243053568145652,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.243053568145652,"endHours":8.243053568145651,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.243053568145651,"endHours":9.243053568145651,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.243053568145651,"endHours":10.243053568145651,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.243053568145651,"endHours":11.243053568145651,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.243053568145651,"endHours":12.243053568145651,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.243053568145651,"endHours":13.243053568145651,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.243053568145651,"endHours":14.243053568145651,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.243053568145651,"endHours":15.243053568145651,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.243053568145651,"endHours":16.24305356814565,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.24305356814565,"endHours":17.24305356814565,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.24305356814565,"endHours":18.24305356814565,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.24305356814565,"endHours":19.24305356814565,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.24305356814565,"endHours":20.24305356814565,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.24305356814565,"endHours":21.24305356814565,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.24305356814565,"endHours":22.24305356814565,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.24305356814565,"endHours":23.24305356814565,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.24305356814565,"endHours":24.24305356814565,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.24305356814565,"endHours":25.24305356814565,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.24305356814565,"endHours":26.24305356814565,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.24305356814565,"endHours":27.24305356814565,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.24305356814565,"endHours":28.24305356814565,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.24305356814565,"endHours":29.24305356814565,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.24305356814565,"endHours":30.24305356814565,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.206478745663183,"eotMinutes":-5.211923870132258,"ayanamsa":22.7858}},"calendars":{"vikram_samvat":1980,"vikram_samvatsara":"Dhātṛ","saka_samvat":1845,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1330,"malayalam_era":1099,"nanakshahi_year":454,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Dvādaśī · Vikram 1980 Dhātṛ · Śaka 1845 Rudhirodgāri"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 August 9, 1923 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 9, 1923 CE for Kolhāpur, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:15, sūryāsta 19:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1923-08-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1923-08-09","sa":"https://sa.vidhyamitra.com/city/kolhapur/1923-08-09","hi":"https://hi.vidhyamitra.com/city/kolhapur/1923-08-09","x-default":"https://vidhyamitra.com/city/kolhapur/1923-08-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T17:09:44.008Z","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":"2026-06-01T17:09:44.008Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T17:09:44.008Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}