{"id":"vidhyamitra:city-day:kolhapur:2041-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2041-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2041-09-01","date_display":"September 1, 2041 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":2041,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466763.770833,"kali_year":5143,"ahargana":1878298.2708,"sun":{"sidereal_longitude":133.7792,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":196.7081,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.9289,"elapsed_within_tithi_degrees":2.9289},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":196.7081,"elapsed_within_degrees":10.0415},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.4873},"karana":{"half_tithi_index":10,"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":2041,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466763.770833,"ahargana":1878298.2708,"kali_year":5143,"ayanamsa_lahiri":24.4351,"grahas":{"sun":{"sidereal_longitude":134.56634100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":193.44384100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":0.1577},"mars":{"sidereal_longitude":72.781541,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":159.56654100000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":184.48494100000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":103.82274100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":176.47164099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":18.7186,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.7186,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2041,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466763.770833,"kali_year":5143,"ahargana":1878298.2708,"sun":{"sidereal_longitude":133.7792,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":196.7081,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.9289,"elapsed_within_tithi_degrees":2.9289},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":196.7081,"elapsed_within_degrees":10.0415},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.4873},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.158,"elongation":62.929},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.158,"opposition_distance":117.071}},"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":"06:19","sunsetLocal":"18:46","solarNoonLocal":"12:33","dayLengthHours":12.44754161392,"dayLengthDisplay":"12 Hours 26 Mins 51 Secs","nightLengthDisplay":"11 Hours 33 Mins 09 Secs","moonriseLocal":"10:43","moonsetLocal":"22:13","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:46","startHours":17.21034114170211,"endHours":18.76628384344211,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:33","end":"14:06","startHours":12.54251303648211,"endHours":14.09845573822211,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:39","end":"17:13","startHours":15.65439843996211,"endHours":17.21034114170211,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:38","startHours":9.223168606103442,"endHours":9.638086659900777,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:50","end":"07:10","startHours":6.837389796768777,"endHours":7.1693242398066435,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:57","startHours":12.127594982684778,"endHours":12.957431090279444,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:29","startHours":4.659070014332777,"endHours":5.488906121927443,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:19","startHours":5.281447095028777,"endHours":6.31874222952211,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:27","startHours":14.617103305468776,"endHours":15.446939413063442,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.56628384344211,"endHours":18.96628384344211,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:17","startHours":18.76628384344211,"endHours":19.284931410688777,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.51628384344211,"endHours":20.26628384344211,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:57","startHours":24.12759498268478,"endHours":24.957431090279446,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:19","end":"07:52","startHours":6.31874222952211,"endHours":7.87468493126211,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:26","startHours":7.87468493126211,"endHours":9.43062763300211,"quality":"neutral"},{"name":"Labha","start":"09:26","end":"10:59","startHours":9.43062763300211,"endHours":10.98657033474211,"quality":"auspicious"},{"name":"Amṛta","start":"10:59","end":"12:33","startHours":10.98657033474211,"endHours":12.54251303648211,"quality":"auspicious"},{"name":"Kāla","start":"12:33","end":"14:06","startHours":12.54251303648211,"endHours":14.09845573822211,"quality":"inauspicious"},{"name":"Śubha","start":"14:06","end":"15:39","startHours":14.09845573822211,"endHours":15.65439843996211,"quality":"auspicious"},{"name":"Roga","start":"15:39","end":"17:13","startHours":15.65439843996211,"endHours":17.21034114170211,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:46","startHours":17.21034114170211,"endHours":18.76628384344211,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:46","end":"20:13","startHours":18.76628384344211,"endHours":20.21034114170211,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:39","startHours":20.21034114170211,"endHours":21.65439843996211,"quality":"inauspicious"},{"name":"Udveg","start":"21:39","end":"23:06","startHours":21.65439843996211,"endHours":23.09845573822211,"quality":"inauspicious"},{"name":"Chala","start":"23:06","end":"00:33","startHours":23.09845573822211,"endHours":24.54251303648211,"quality":"neutral"},{"name":"Labha","start":"00:33","end":"01:59","startHours":24.54251303648211,"endHours":25.98657033474211,"quality":"auspicious"},{"name":"Amṛta","start":"01:59","end":"03:26","startHours":25.98657033474211,"endHours":27.43062763300211,"quality":"auspicious"},{"name":"Kāla","start":"03:26","end":"04:52","startHours":27.43062763300211,"endHours":28.87468493126211,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:19","startHours":28.87468493126211,"endHours":30.31874222952211,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.31874222952211,"endHours":7.31874222952211,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.31874222952211,"endHours":8.31874222952211,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.31874222952211,"endHours":9.31874222952211,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.31874222952211,"endHours":10.31874222952211,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.31874222952211,"endHours":11.31874222952211,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.31874222952211,"endHours":12.31874222952211,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.31874222952211,"endHours":13.31874222952211,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.31874222952211,"endHours":14.31874222952211,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.31874222952211,"endHours":15.31874222952211,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.31874222952211,"endHours":16.31874222952211,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.31874222952211,"endHours":17.31874222952211,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.31874222952211,"endHours":18.31874222952211,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.31874222952211,"endHours":19.31874222952211,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.31874222952211,"endHours":20.31874222952211,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.31874222952211,"endHours":21.31874222952211,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.31874222952211,"endHours":22.31874222952211,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.31874222952211,"endHours":23.31874222952211,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.31874222952211,"endHours":24.31874222952211,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.31874222952211,"endHours":25.31874222952211,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.31874222952211,"endHours":26.31874222952211,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.31874222952211,"endHours":27.31874222952211,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.31874222952211,"endHours":28.31874222952211,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.31874222952211,"endHours":29.31874222952211,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.31874222952211,"endHours":30.31874222952211,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.193996763039873,"eotMinutes":0.47601781107335894,"ayanamsa":24.4351}},"calendars":{"vikram_samvat":2098,"vikram_samvatsara":"Bhāva","saka_samvat":1963,"saka_samvatsara":"Durmati","bengali_samvat":1448,"malayalam_era":1217,"nanakshahi_year":572,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ṣaṣṭhī · Vikram 2098 Bhāva · Śaka 1963 Durmati"},"festivals":[{"id":"subrahmanya-shashthi","name":"Subrahmaṇya Ṣaṣṭhī","name_sanskrit":"सुब्रह्मण्य षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya","significance":"Worship of Kārttikeya as Subrahmaṇya.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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 September 1, 2041 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 1, 2041 CE for Kolhāpur, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 06:19, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2041-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2041-09-01","sa":"https://sa.vidhyamitra.com/city/kolhapur/2041-09-01","hi":"https://hi.vidhyamitra.com/city/kolhapur/2041-09-01","x-default":"https://vidhyamitra.com/city/kolhapur/2041-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T15:20:24.796Z","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":"2026-05-15T15:20:24.796Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T15:20:24.796Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}