{"id":"vidhyamitra:city-day:kolhapur:2075-09-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2075-09-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2075-09-15","date_display":"September 15, 2075 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":2075,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2479195.770833,"kali_year":5177,"ahargana":1890730.2708,"sun":{"sidereal_longitude":146.5534,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":203.5357,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.9824,"elapsed_within_tithi_degrees":8.9824},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":203.5357,"elapsed_within_degrees":3.5357},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.0891},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":2075,"month":9,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2479195.770833,"ahargana":1890730.2708,"kali_year":5177,"ayanamsa_lahiri":24.9105,"grahas":{"sun":{"sidereal_longitude":147.46184800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":203.89844800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":3.7503},"mars":{"sidereal_longitude":98.256348,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":150.73704799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":148.17384800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":159.37764800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":226.91064800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":80.0114,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.0114,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":2075,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2479195.770833,"kali_year":5177,"ahargana":1890730.2708,"sun":{"sidereal_longitude":146.5534,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":203.5357,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.9824,"elapsed_within_tithi_degrees":8.9824},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":203.5357,"elapsed_within_degrees":3.5357},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.0891},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.75,"elongation":56.982},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.75,"opposition_distance":123.018}},"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":"06:20","sunsetLocal":"18:35","solarNoonLocal":"12:28","dayLengthHours":12.237362180032989,"dayLengthDisplay":"12 Hours 14 Mins 15 Secs","nightLengthDisplay":"11 Hours 45 Mins 45 Secs","moonriseLocal":"10:32","moonsetLocal":"21:54","rahuKala":{"name":"Rāhu Kāla","start":"17:03","end":"18:35","startHours":17.047846264455664,"endHours":18.577516536959788,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:28","end":"13:59","startHours":12.458835446943294,"endHours":13.988505719447417,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:03","startHours":15.51817599195154,"endHours":17.047846264455664,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:36","startHours":9.195538865601163,"endHours":9.60345093826893,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.8500444477615074,"endHours":7.176374105895721,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:52","startHours":12.050923374275527,"endHours":12.86674751961106,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:31","startHours":4.708506066255734,"endHours":5.524330211591266,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:20","startHours":5.320374175257383,"endHours":6.340154356926799,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:19","startHours":14.498395810282126,"endHours":15.31421995561766,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.37751653695979,"endHours":18.777516536959787,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:05","startHours":18.577516536959788,"endHours":19.087406627794497,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.327516536959788,"endHours":20.077516536959788,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:52","startHours":24.050923374275527,"endHours":24.86674751961106,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:20","end":"07:52","startHours":6.340154356926799,"endHours":7.869824629430923,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:24","startHours":7.869824629430923,"endHours":9.399494901935046,"quality":"neutral"},{"name":"Labha","start":"09:24","end":"10:56","startHours":9.399494901935046,"endHours":10.92916517443917,"quality":"auspicious"},{"name":"Amṛta","start":"10:56","end":"12:28","startHours":10.92916517443917,"endHours":12.458835446943294,"quality":"auspicious"},{"name":"Kāla","start":"12:28","end":"13:59","startHours":12.458835446943294,"endHours":13.988505719447417,"quality":"inauspicious"},{"name":"Śubha","start":"13:59","end":"15:31","startHours":13.988505719447417,"endHours":15.51817599195154,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:03","startHours":15.51817599195154,"endHours":17.047846264455664,"quality":"inauspicious"},{"name":"Udveg","start":"17:03","end":"18:35","startHours":17.047846264455664,"endHours":18.577516536959788,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:35","end":"20:03","startHours":18.577516536959788,"endHours":20.047846264455664,"quality":"auspicious"},{"name":"Roga","start":"20:03","end":"21:31","startHours":20.047846264455664,"endHours":21.51817599195154,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"22:59","startHours":21.51817599195154,"endHours":22.988505719447417,"quality":"inauspicious"},{"name":"Chala","start":"22:59","end":"00:28","startHours":22.988505719447417,"endHours":24.458835446943294,"quality":"neutral"},{"name":"Labha","start":"00:28","end":"01:56","startHours":24.458835446943294,"endHours":25.92916517443917,"quality":"auspicious"},{"name":"Amṛta","start":"01:56","end":"03:24","startHours":25.92916517443917,"endHours":27.399494901935046,"quality":"auspicious"},{"name":"Kāla","start":"03:24","end":"04:52","startHours":27.399494901935046,"endHours":28.869824629430923,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:20","startHours":28.869824629430923,"endHours":30.3401543569268,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.340154356926799,"endHours":7.340154356926799,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.340154356926799,"endHours":8.3401543569268,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.3401543569268,"endHours":9.3401543569268,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.3401543569268,"endHours":10.3401543569268,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.3401543569268,"endHours":11.3401543569268,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.3401543569268,"endHours":12.3401543569268,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.3401543569268,"endHours":13.3401543569268,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.3401543569268,"endHours":14.3401543569268,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.3401543569268,"endHours":15.3401543569268,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.3401543569268,"endHours":16.3401543569268,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.3401543569268,"endHours":17.3401543569268,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.3401543569268,"endHours":18.3401543569268,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.3401543569268,"endHours":19.3401543569268,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.3401543569268,"endHours":20.3401543569268,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.3401543569268,"endHours":21.3401543569268,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.3401543569268,"endHours":22.3401543569268,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.3401543569268,"endHours":23.3401543569268,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.3401543569268,"endHours":24.3401543569268,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.3401543569268,"endHours":25.3401543569268,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.3401543569268,"endHours":26.3401543569268,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.3401543569268,"endHours":27.3401543569268,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.3401543569268,"endHours":28.3401543569268,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.3401543569268,"endHours":29.3401543569268,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.3401543569268,"endHours":30.3401543569268,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"Utpāta","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":3.026218357307048,"eotMinutes":5.496673183402374,"ayanamsa":24.9105}},"calendars":{"vikram_samvat":2132,"vikram_samvatsara":"Kīlaka","saka_samvat":1997,"saka_samvatsara":"Manmatha","bengali_samvat":1482,"malayalam_era":1251,"nanakshahi_year":606,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","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 Śukla Pañcamī · Vikram 2132 Kīlaka · Śaka 1997 Manmatha"},"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":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 September 15, 2075 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 15, 2075 CE for Kolhāpur, Maharashtra: Śukla Pañcamī, sūryodaya 06:20, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2075-09-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2075-09-15","sa":"https://sa.vidhyamitra.com/city/kolhapur/2075-09-15","hi":"https://hi.vidhyamitra.com/city/kolhapur/2075-09-15","x-default":"https://vidhyamitra.com/city/kolhapur/2075-09-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:46:31.814Z","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":"2026-05-31T00:46:31.814Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:46:31.814Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}