{"id":"vidhyamitra:city-day:kolhapur:2081-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2081-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2081-10-01","date_display":"October 1, 2081 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":2081,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481403.770833,"kali_year":5183,"ahargana":1892938.2708,"sun":{"sidereal_longitude":162.6216,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":140.3825,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.7608,"elapsed_within_tithi_degrees":1.7608},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":140.3825,"elapsed_within_degrees":7.0491},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.0041},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2081,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481403.770833,"ahargana":1892938.2708,"kali_year":5183,"ayanamsa_lahiri":24.995,"grahas":{"sun":{"sidereal_longitude":163.56558599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":139.73298599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":0.2069},"mars":{"sidereal_longitude":146.084786,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":153.49598600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":325.205786,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":142.62658599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":295.5713860000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":323.021,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":143.021,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2081,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481403.770833,"kali_year":5183,"ahargana":1892938.2708,"sun":{"sidereal_longitude":162.6216,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":140.3825,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.7608,"elapsed_within_tithi_degrees":1.7608},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":140.3825,"elapsed_within_degrees":7.0491},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.0041},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.207,"elongation":22.239},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.207,"opposition_distance":157.761}},"eclipse_window_40days":[{"offset_days":-13,"type":"lunar","occurs":true,"moon_latitude":0.46,"opposition_distance":0.326}]},"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":"06:22","sunsetLocal":"18:21","solarNoonLocal":"12:22","dayLengthHours":11.980185342198865,"dayLengthDisplay":"11 Hours 58 Mins 49 Secs","nightLengthDisplay":"12 Hours 01 Mins 11 Secs","moonriseLocal":"04:37","moonsetLocal":"16:56","rahuKala":{"name":"Rāhu Kāla","start":"12:22","end":"13:52","startHours":12.364317263556927,"endHours":13.861840431331785,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:22","startHours":7.871747760232353,"endHours":9.36927092800721,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:22","startHours":10.866794095782069,"endHours":12.364317263556927,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:34","startHours":9.169601172303896,"endHours":9.568940683710526,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:12","startHours":6.873398981715781,"endHours":7.192870590841084,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:46","startHours":11.964977752150299,"endHours":12.763656774963556,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:35","startHours":4.776866546830979,"endHours":5.575545569644237,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:23","end":"06:22","startHours":5.375875813940922,"endHours":6.3742245924574945,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:10","startHours":14.361014820590071,"endHours":15.159693843403328,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.15440993465636,"endHours":18.55440993465636,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:51","startHours":18.35440993465636,"endHours":18.853584323914646,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.10440993465636,"endHours":19.85440993465636,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:46","startHours":23.964977752150297,"endHours":24.763656774963557,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:22","end":"07:52","startHours":6.3742245924574945,"endHours":7.871747760232353,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:22","startHours":7.871747760232353,"endHours":9.36927092800721,"quality":"auspicious"},{"name":"Kāla","start":"09:22","end":"10:52","startHours":9.36927092800721,"endHours":10.866794095782069,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:22","startHours":10.866794095782069,"endHours":12.364317263556927,"quality":"auspicious"},{"name":"Roga","start":"12:22","end":"13:52","startHours":12.364317263556927,"endHours":13.861840431331785,"quality":"inauspicious"},{"name":"Udveg","start":"13:52","end":"15:22","startHours":13.861840431331785,"endHours":15.359363599106644,"quality":"inauspicious"},{"name":"Chala","start":"15:22","end":"16:51","startHours":15.359363599106644,"endHours":16.8568867668815,"quality":"neutral"},{"name":"Labha","start":"16:51","end":"18:21","startHours":16.8568867668815,"endHours":18.35440993465636,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:21","end":"19:51","startHours":18.35440993465636,"endHours":19.8568867668815,"quality":"inauspicious"},{"name":"Chala","start":"19:51","end":"21:22","startHours":19.8568867668815,"endHours":21.359363599106644,"quality":"neutral"},{"name":"Labha","start":"21:22","end":"22:52","startHours":21.359363599106644,"endHours":22.861840431331785,"quality":"auspicious"},{"name":"Amṛta","start":"22:52","end":"00:22","startHours":22.861840431331785,"endHours":24.364317263556927,"quality":"auspicious"},{"name":"Kāla","start":"00:22","end":"01:52","startHours":24.364317263556927,"endHours":25.86679409578207,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:22","startHours":25.86679409578207,"endHours":27.36927092800721,"quality":"auspicious"},{"name":"Roga","start":"03:22","end":"04:52","startHours":27.36927092800721,"endHours":28.871747760232353,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:22","startHours":28.871747760232353,"endHours":30.374224592457495,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.3742245924574945,"endHours":7.3742245924574945,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.3742245924574945,"endHours":8.374224592457495,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.374224592457495,"endHours":9.374224592457495,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.374224592457495,"endHours":10.374224592457495,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.374224592457495,"endHours":11.374224592457495,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.374224592457495,"endHours":12.374224592457495,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.374224592457495,"endHours":13.374224592457495,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.374224592457495,"endHours":14.374224592457495,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.374224592457495,"endHours":15.374224592457495,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.374224592457495,"endHours":16.374224592457495,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.374224592457495,"endHours":17.374224592457495,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.374224592457495,"endHours":18.374224592457495,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.374224592457495,"endHours":19.374224592457495,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.374224592457495,"endHours":20.374224592457495,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.374224592457495,"endHours":21.374224592457495,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.374224592457495,"endHours":22.374224592457495,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.374224592457495,"endHours":23.374224592457495,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.374224592457495,"endHours":24.374224592457495,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.374224592457495,"endHours":25.374224592457495,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.374224592457495,"endHours":26.374224592457495,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.374224592457495,"endHours":27.374224592457495,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.374224592457495,"endHours":28.374224592457495,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.374224592457495,"endHours":29.374224592457495,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.374224592457495,"endHours":30.374224592457495,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.3941539833599905,"eotMinutes":11.167764186584405,"ayanamsa":24.995}},"calendars":{"vikram_samvat":2138,"vikram_samvatsara":"Ānanda","saka_samvat":2003,"saka_samvatsara":"Plava","bengali_samvat":1488,"malayalam_era":1257,"nanakshahi_year":612,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Caturdaśī · Vikram 2138 Ānanda · Śaka 2003 Plava"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 October 1, 2081 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 1, 2081 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 06:22, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2081-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2081-10-01","sa":"https://sa.vidhyamitra.com/city/kolhapur/2081-10-01","hi":"https://hi.vidhyamitra.com/city/kolhapur/2081-10-01","x-default":"https://vidhyamitra.com/city/kolhapur/2081-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T22:13:29.963Z","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":"2026-05-19T22:13:29.963Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T22:13:29.963Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}