{"id":"vidhyamitra:city-day:kolhapur:1931-06-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1931-06-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-06-11","date_display":"June 11, 1931 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":1931,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426503.770833,"kali_year":5033,"ahargana":1838038.2708,"sun":{"sidereal_longitude":56.2391,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":356.1482,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.9092,"elapsed_within_tithi_degrees":11.9092},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.1482,"elapsed_within_degrees":9.4816},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.3873},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1931,"month":6,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426503.770833,"ahargana":1838038.2708,"kali_year":5033,"ayanamsa_lahiri":22.8953,"grahas":{"sun":{"sidereal_longitude":56.271469000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":356.619469,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":0.334},"mars":{"sidereal_longitude":128.286469,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":37.418069,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":89.94336900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":33.326369,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":269.66756899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":351.8872,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.8872,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1931,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426503.770833,"kali_year":5033,"ahargana":1838038.2708,"sun":{"sidereal_longitude":56.2391,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":356.1482,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.9092,"elapsed_within_tithi_degrees":11.9092},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.1482,"elapsed_within_degrees":9.4816},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.3873},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.334,"elongation":60.091},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.334,"opposition_distance":119.909}},"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":"05:59","sunsetLocal":"19:05","solarNoonLocal":"12:32","dayLengthHours":13.102714991585064,"dayLengthDisplay":"13 Hours 06 Mins 10 Secs","nightLengthDisplay":"10 Hours 53 Mins 50 Secs","moonriseLocal":"02:22","moonsetLocal":"14:45","rahuKala":{"name":"Rāhu Kāla","start":"14:11","end":"15:49","startHours":14.178073862647157,"endHours":15.81591323659529,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:59","end":"07:38","startHours":5.988876992906492,"endHours":7.626716366854625,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:54","startHours":9.264555740802757,"endHours":10.902395114750892,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.046177157609673,"endHours":9.482934323995842,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.534823450889203,"endHours":6.884229183998138,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:59","startHours":12.103477322312854,"endHours":12.976991655085191,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:07","startHours":4.241848327361817,"endHours":5.115362660134154,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:59","startHours":4.896984076941069,"endHours":5.988876992906492,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:36","startHours":14.724020320629869,"endHours":15.597534653402207,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.891591984491555,"endHours":19.291591984491554,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:38","startHours":19.091591984491554,"endHours":19.637538442474266,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.841591984491554,"endHours":20.591591984491554,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:59","startHours":24.103477322312852,"endHours":24.97699165508519,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:59","end":"07:38","startHours":5.988876992906492,"endHours":7.626716366854625,"quality":"auspicious"},{"name":"Roga","start":"07:38","end":"09:16","startHours":7.626716366854625,"endHours":9.264555740802757,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:54","startHours":9.264555740802757,"endHours":10.902395114750892,"quality":"inauspicious"},{"name":"Chala","start":"10:54","end":"12:32","startHours":10.902395114750892,"endHours":12.540234488699024,"quality":"neutral"},{"name":"Labha","start":"12:32","end":"14:11","startHours":12.540234488699024,"endHours":14.178073862647157,"quality":"auspicious"},{"name":"Amṛta","start":"14:11","end":"15:49","startHours":14.178073862647157,"endHours":15.81591323659529,"quality":"auspicious"},{"name":"Kāla","start":"15:49","end":"17:27","startHours":15.81591323659529,"endHours":17.45375261054342,"quality":"inauspicious"},{"name":"Śubha","start":"17:27","end":"19:05","startHours":17.45375261054342,"endHours":19.091591984491554,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:05","end":"20:27","startHours":19.091591984491554,"endHours":20.45375261054342,"quality":"auspicious"},{"name":"Kāla","start":"20:27","end":"21:49","startHours":20.45375261054342,"endHours":21.81591323659529,"quality":"inauspicious"},{"name":"Śubha","start":"21:49","end":"23:11","startHours":21.81591323659529,"endHours":23.178073862647153,"quality":"auspicious"},{"name":"Roga","start":"23:11","end":"00:32","startHours":23.178073862647153,"endHours":24.54023448869902,"quality":"inauspicious"},{"name":"Udveg","start":"00:32","end":"01:54","startHours":24.54023448869902,"endHours":25.902395114750888,"quality":"inauspicious"},{"name":"Chala","start":"01:54","end":"03:16","startHours":25.902395114750888,"endHours":27.264555740802756,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:38","startHours":27.264555740802756,"endHours":28.626716366854623,"quality":"auspicious"},{"name":"Amṛta","start":"04:38","end":"05:59","startHours":28.626716366854623,"endHours":29.98887699290649,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.988876992906492,"endHours":6.988876992906492,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.988876992906492,"endHours":7.988876992906492,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.988876992906492,"endHours":8.98887699290649,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.98887699290649,"endHours":9.98887699290649,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.98887699290649,"endHours":10.98887699290649,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.98887699290649,"endHours":11.98887699290649,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.98887699290649,"endHours":12.98887699290649,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.98887699290649,"endHours":13.98887699290649,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.98887699290649,"endHours":14.98887699290649,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.98887699290649,"endHours":15.98887699290649,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.98887699290649,"endHours":16.98887699290649,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.98887699290649,"endHours":17.98887699290649,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.98887699290649,"endHours":18.98887699290649,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.98887699290649,"endHours":19.98887699290649,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.98887699290649,"endHours":20.98887699290649,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.98887699290649,"endHours":21.98887699290649,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.98887699290649,"endHours":22.98887699290649,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.98887699290649,"endHours":23.98887699290649,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.98887699290649,"endHours":24.98887699290649,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.98887699290649,"endHours":25.98887699290649,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.98887699290649,"endHours":26.98887699290649,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.98887699290649,"endHours":27.98887699290649,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.98887699290649,"endHours":28.98887699290649,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.98887699290649,"endHours":29.98887699290649,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.99459150855377,"eotMinutes":0.6127306780586468,"ayanamsa":22.8953}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Daśamī · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"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 June 11, 1931 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"June 11, 1931 CE for Kolhāpur, Maharashtra: Kṛṣṇa Daśamī, sūryodaya 05:59, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1931-06-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1931-06-11","sa":"https://sa.vidhyamitra.com/city/kolhapur/1931-06-11","hi":"https://hi.vidhyamitra.com/city/kolhapur/1931-06-11","x-default":"https://vidhyamitra.com/city/kolhapur/1931-06-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:50:04.385Z","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":"2026-05-31T16:50:04.385Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:50:04.385Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}