{"id":"vidhyamitra:city-day:kolhapur:2080-09-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2080-09-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-09-07","date_display":"September 7, 2080 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":2080,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481014.770833,"kali_year":5182,"ahargana":1892549.2708,"sun":{"sidereal_longitude":139.4834,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":52.1195,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.6361,"elapsed_within_tithi_degrees":8.6361},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.1195,"elapsed_within_degrees":12.1195},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.6029},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2080,"month":9,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481014.770833,"ahargana":1892549.2708,"kali_year":5182,"ayanamsa_lahiri":24.9801,"grahas":{"sun":{"sidereal_longitude":140.384548,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":50.011548000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":4.1859},"mars":{"sidereal_longitude":245.71324800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":163.88034800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":287.724648,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":168.680748,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":284.354148,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":343.632,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":163.632,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2080,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481014.770833,"kali_year":5182,"ahargana":1892549.2708,"sun":{"sidereal_longitude":139.4834,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":52.1195,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.6361,"elapsed_within_tithi_degrees":8.6361},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.1195,"elapsed_within_degrees":12.1195},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.6029},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.186,"elongation":87.364},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.186,"opposition_distance":92.636}},"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":"18:41","solarNoonLocal":"12:30","dayLengthHours":12.34823777097248,"dayLengthDisplay":"12 Hours 20 Mins 54 Secs","nightLengthDisplay":"11 Hours 39 Mins 06 Secs","moonriseLocal":"23:58","moonsetLocal":"13:00","rahuKala":{"name":"Rāhu Kāla","start":"09:25","end":"10:58","startHours":9.420752241072837,"endHours":10.964281962444396,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:03","end":"15:36","startHours":14.051341405187516,"endHours":15.594871126559076,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:20","end":"07:53","startHours":6.333692798329716,"endHours":7.877222519701276,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:38","startHours":9.214948278223295,"endHours":9.626556203922377,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.84820270545357,"endHours":7.177489046012836,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:55","startHours":12.096203758116873,"endHours":12.919419609515037,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:31","startHours":4.687261095533385,"endHours":5.510476946931551,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:20","startHours":5.30467298408201,"endHours":6.333692798329716,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:23","startHours":14.56585131231137,"endHours":15.389067163709536,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.481930569302197,"endHours":18.881930569302195,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:12","startHours":18.681930569302196,"endHours":19.196440476426048,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.431930569302196,"endHours":20.181930569302196,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:55","startHours":24.09620375811687,"endHours":24.91941960951504,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:20","end":"07:53","startHours":6.333692798329716,"endHours":7.877222519701276,"quality":"inauspicious"},{"name":"Śubha","start":"07:53","end":"09:25","startHours":7.877222519701276,"endHours":9.420752241072837,"quality":"auspicious"},{"name":"Roga","start":"09:25","end":"10:58","startHours":9.420752241072837,"endHours":10.964281962444396,"quality":"inauspicious"},{"name":"Udveg","start":"10:58","end":"12:30","startHours":10.964281962444396,"endHours":12.507811683815955,"quality":"inauspicious"},{"name":"Chala","start":"12:30","end":"14:03","startHours":12.507811683815955,"endHours":14.051341405187516,"quality":"neutral"},{"name":"Labha","start":"14:03","end":"15:36","startHours":14.051341405187516,"endHours":15.594871126559076,"quality":"auspicious"},{"name":"Amṛta","start":"15:36","end":"17:08","startHours":15.594871126559076,"endHours":17.138400847930637,"quality":"auspicious"},{"name":"Kāla","start":"17:08","end":"18:41","startHours":17.138400847930637,"endHours":18.681930569302196,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:41","end":"20:08","startHours":18.681930569302196,"endHours":20.138400847930637,"quality":"auspicious"},{"name":"Amṛta","start":"20:08","end":"21:36","startHours":20.138400847930637,"endHours":21.594871126559077,"quality":"auspicious"},{"name":"Kāla","start":"21:36","end":"23:03","startHours":21.594871126559077,"endHours":23.051341405187515,"quality":"inauspicious"},{"name":"Śubha","start":"23:03","end":"00:30","startHours":23.051341405187515,"endHours":24.507811683815955,"quality":"auspicious"},{"name":"Roga","start":"00:30","end":"01:58","startHours":24.507811683815955,"endHours":25.964281962444396,"quality":"inauspicious"},{"name":"Udveg","start":"01:58","end":"03:25","startHours":25.964281962444396,"endHours":27.420752241072837,"quality":"inauspicious"},{"name":"Chala","start":"03:25","end":"04:53","startHours":27.420752241072837,"endHours":28.877222519701277,"quality":"neutral"},{"name":"Labha","start":"04:53","end":"06:20","startHours":28.877222519701277,"endHours":30.333692798329714,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.333692798329716,"endHours":7.333692798329716,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.333692798329716,"endHours":8.333692798329716,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.333692798329716,"endHours":9.333692798329716,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.333692798329716,"endHours":10.333692798329716,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.333692798329716,"endHours":11.333692798329716,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.333692798329716,"endHours":12.333692798329716,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.333692798329716,"endHours":13.333692798329716,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.333692798329716,"endHours":14.333692798329716,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.333692798329716,"endHours":15.333692798329716,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.333692798329716,"endHours":16.333692798329714,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.333692798329714,"endHours":17.333692798329714,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.333692798329714,"endHours":18.333692798329714,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.333692798329714,"endHours":19.333692798329714,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.333692798329714,"endHours":20.333692798329714,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.333692798329714,"endHours":21.333692798329714,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.333692798329714,"endHours":22.333692798329714,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.333692798329714,"endHours":23.333692798329714,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.333692798329714,"endHours":24.333692798329714,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.333692798329714,"endHours":25.333692798329714,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.333692798329714,"endHours":26.333692798329714,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.333692798329714,"endHours":27.333692798329714,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.333692798329714,"endHours":28.333692798329714,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.333692798329714,"endHours":29.333692798329714,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.333692798329714,"endHours":30.333692798329714,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.767596428794326,"eotMinutes":2.5580989710426816,"ayanamsa":24.9801}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"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 Aṣṭamī · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"festivals":[{"id":"krishna-janmashtami","name":"Krishna Janmāṣṭamī","name_sanskrit":"कृष्ण जन्माष्टमी","tradition":"Vaishnava","associated_deity":"Krishna (svayaṁ bhagavān)","deity_avatara_index":20,"significance":"Bhagavān Krishna manifested at Mathurā midnight on this exact tithi-nakshatra alignment in 3227 BCE.","vrata":true,"primary_observance":"Madhya-rātri (midnight) abhiṣekam in Mathurā tradition","detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","nakshatra_name":"Rohiṇī","lunar_month":"Bhādrapada"},"precedence":1,"related_chart":"krishna","historical_anchor":{"event":"Bhagavān Krishna's birth at Mathurā","date_julian":"-3226-07-09","location":"Mathurā"},"sources":["Bhāgavata Purāṇa 10.3"]}],"todays_walk":{"walk":{"id":"krishna-janmashtami-walk","name":"Krishna Janmāṣṭamī Walk","name_sanskrit":"कृष्ण जन्माष्टमी यात्रा","type":"festival","description":"Bhāgavata 10.3 (birth at Mathurā) + BG 4.7-8 + 10.8 (Krishna as svayaṁ bhagavān).","step_count":11,"url":"/walk/krishna-janmashtami-walk"},"reason":"Today is Krishna Janmāṣṭamī — its dedicated walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī + Rohiṇī","url":"/day/-3226-07-09","relevance":1}]},"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 7, 2080 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 7, 2080 CE for Kolhāpur, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:20, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2080-09-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2080-09-07","sa":"https://sa.vidhyamitra.com/city/kolhapur/2080-09-07","hi":"https://hi.vidhyamitra.com/city/kolhapur/2080-09-07","x-default":"https://vidhyamitra.com/city/kolhapur/2080-09-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:41:39.799Z","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":"2026-05-31T06:41:39.799Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:41:39.799Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}