{"id":"vidhyamitra:city-day:kolhapur:1998-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1998-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-10-06","date_display":"October 6, 1998 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":1998,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451092.770833,"kali_year":5100,"ahargana":1862627.2708,"sun":{"sidereal_longitude":168.013,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.9836,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.9706,"elapsed_within_tithi_degrees":1.9706},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.9836,"elapsed_within_degrees":3.317},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.9966},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1998,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451092.770833,"ahargana":1862627.2708,"kali_year":5100,"ayanamsa_lahiri":23.8357,"grahas":{"sun":{"sidereal_longitude":168.75478900000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":351.578289,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-2.947},"mars":{"sidereal_longitude":125.27488899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":176.280889,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":326.699889,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":162.55768899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":7.629188999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":129.0436,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.0436,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":1998,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451092.770833,"kali_year":5100,"ahargana":1862627.2708,"sun":{"sidereal_longitude":168.013,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.9836,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.9706,"elapsed_within_tithi_degrees":1.9706},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.9836,"elapsed_within_degrees":3.317},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.9966},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.947,"elongation":178.029},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.947,"opposition_distance":1.971}},"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":"06:23","sunsetLocal":"18:18","solarNoonLocal":"12:20","dayLengthHours":11.916871573837456,"dayLengthDisplay":"11 Hours 55 Mins 01 Secs","nightLengthDisplay":"12 Hours 04 Mins 59 Secs","moonriseLocal":"18:22","moonsetLocal":"06:41","rahuKala":{"name":"Rāhu Kāla","start":"15:19","end":"16:48","startHours":15.318337473494907,"endHours":16.80794642022459,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:22","end":"10:51","startHours":9.359901686576178,"endHours":10.849510633305862,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:20","end":"13:50","startHours":12.339119580035543,"endHours":13.828728526765225,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:34","startHours":9.161287160345555,"endHours":9.558516212806802,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:12","startHours":6.877220108693375,"endHours":7.195003350662374,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:44","startHours":11.941890527574294,"endHours":12.736348632496792,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:35","startHours":4.79176758327182,"endHours":5.586225688194317,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:23","end":"06:23","startHours":5.387611161963693,"endHours":6.380683793116814,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:07","startHours":14.325264842341785,"endHours":15.119722947264282,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.09755536695427,"endHours":18.49755536695427,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:48","startHours":18.29755536695427,"endHours":18.79409168253083,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.04755536695427,"endHours":19.79755536695427,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:44","startHours":23.941890527574294,"endHours":24.736348632496792,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:23","end":"07:52","startHours":6.380683793116814,"endHours":7.870292739846496,"quality":"inauspicious"},{"name":"Udveg","start":"07:52","end":"09:22","startHours":7.870292739846496,"endHours":9.359901686576178,"quality":"inauspicious"},{"name":"Chala","start":"09:22","end":"10:51","startHours":9.359901686576178,"endHours":10.849510633305862,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:20","startHours":10.849510633305862,"endHours":12.339119580035543,"quality":"auspicious"},{"name":"Amṛta","start":"12:20","end":"13:50","startHours":12.339119580035543,"endHours":13.828728526765225,"quality":"auspicious"},{"name":"Kāla","start":"13:50","end":"15:19","startHours":13.828728526765225,"endHours":15.318337473494907,"quality":"inauspicious"},{"name":"Śubha","start":"15:19","end":"16:48","startHours":15.318337473494907,"endHours":16.80794642022459,"quality":"auspicious"},{"name":"Roga","start":"16:48","end":"18:18","startHours":16.80794642022459,"endHours":18.29755536695427,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:18","end":"19:48","startHours":18.29755536695427,"endHours":19.80794642022459,"quality":"inauspicious"},{"name":"Śubha","start":"19:48","end":"21:19","startHours":19.80794642022459,"endHours":21.318337473494907,"quality":"auspicious"},{"name":"Roga","start":"21:19","end":"22:50","startHours":21.318337473494907,"endHours":22.828728526765225,"quality":"inauspicious"},{"name":"Udveg","start":"22:50","end":"00:20","startHours":22.828728526765225,"endHours":24.339119580035543,"quality":"inauspicious"},{"name":"Chala","start":"00:20","end":"01:51","startHours":24.339119580035543,"endHours":25.84951063330586,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:22","startHours":25.84951063330586,"endHours":27.35990168657618,"quality":"auspicious"},{"name":"Amṛta","start":"03:22","end":"04:52","startHours":27.35990168657618,"endHours":28.870292739846498,"quality":"auspicious"},{"name":"Kāla","start":"04:52","end":"06:23","startHours":28.870292739846498,"endHours":30.380683793116816,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.380683793116814,"endHours":7.380683793116814,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.380683793116814,"endHours":8.380683793116814,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.380683793116814,"endHours":9.380683793116814,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.380683793116814,"endHours":10.380683793116814,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.380683793116814,"endHours":11.380683793116814,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.380683793116814,"endHours":12.380683793116814,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.380683793116814,"endHours":13.380683793116814,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.380683793116814,"endHours":14.380683793116814,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.380683793116814,"endHours":15.380683793116814,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.380683793116814,"endHours":16.380683793116816,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.380683793116816,"endHours":17.380683793116816,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.380683793116816,"endHours":18.380683793116816,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.380683793116816,"endHours":19.380683793116816,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.380683793116816,"endHours":20.380683793116816,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.380683793116816,"endHours":21.380683793116816,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.380683793116816,"endHours":22.380683793116816,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.380683793116816,"endHours":23.380683793116816,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.380683793116816,"endHours":24.380683793116816,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.380683793116816,"endHours":25.380683793116816,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.380683793116816,"endHours":26.380683793116816,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.380683793116816,"endHours":27.380683793116816,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.380683793116816,"endHours":28.380683793116816,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.380683793116816,"endHours":29.380683793116816,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.380683793116816,"endHours":30.380683793116816,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"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":-4.97368594023253,"eotMinutes":12.679625197867345,"ayanamsa":23.8357}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pratipada · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"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}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 6, 1998 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 6, 1998 CE for Kolhāpur, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:23, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1998-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1998-10-06","sa":"https://sa.vidhyamitra.com/city/kolhapur/1998-10-06","hi":"https://hi.vidhyamitra.com/city/kolhapur/1998-10-06","x-default":"https://vidhyamitra.com/city/kolhapur/1998-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T22:56:28.335Z","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":"2026-05-16T22:56:28.335Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T22:56:28.335Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}