{"id":"vidhyamitra:city-day:kolhapur:1992-10-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1992-10-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1992-10-18","date_display":"October 18, 1992 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":1992,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448913.770833,"kali_year":5094,"ahargana":1860448.2708,"sun":{"sidereal_longitude":180.4495,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":77.9467,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.4973,"elapsed_within_tithi_degrees":5.4973},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.9467,"elapsed_within_degrees":11.28},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.3962},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":1992,"month":10,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448913.770833,"ahargana":1860448.2708,"kali_year":5094,"ayanamsa_lahiri":23.7524,"grahas":{"sun":{"sidereal_longitude":181.15914299999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":76.66984300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-1.0456},"mars":{"sidereal_longitude":84.20464300000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":201.72414300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":157.67374300000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":214.29634299999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":287.990143,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":244.4975,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":64.4975,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1992,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448913.770833,"kali_year":5094,"ahargana":1860448.2708,"sun":{"sidereal_longitude":180.4495,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":77.9467,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.4973,"elapsed_within_tithi_degrees":5.4973},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.9467,"elapsed_within_degrees":11.28},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.3962},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.046,"elongation":102.503},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.046,"opposition_distance":77.497}},"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":"06:26","sunsetLocal":"18:09","solarNoonLocal":"12:18","dayLengthHours":11.727959004043617,"dayLengthDisplay":"11 Hours 43 Mins 41 Secs","nightLengthDisplay":"12 Hours 16 Mins 19 Secs","moonriseLocal":"22:48","moonsetLocal":"11:52","rahuKala":{"name":"Rāhu Kāla","start":"16:42","end":"18:09","startHours":16.69183698979605,"endHours":18.157831865301503,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:18","end":"13:46","startHours":12.293852363279694,"endHours":13.759847238785147,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:14","end":"16:42","startHours":15.225842114290598,"endHours":16.69183698979605,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:33","startHours":9.166396628868064,"endHours":9.557328595669517,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:14","startHours":6.918537819759703,"endHours":7.231283393200867,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:41","startHours":11.90292039647824,"endHours":12.684784330081147,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:39","startHours":4.86614499405207,"endHours":5.648008927654978,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:27","end":"06:26","startHours":5.452542944254251,"endHours":6.429872861257886,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:02","startHours":14.248512197286963,"endHours":15.030376130889872,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.957831865301504,"endHours":18.357831865301502,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.157831865301503,"endHours":18.64649682380332,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.907831865301503,"endHours":19.657831865301503,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:41","startHours":23.90292039647824,"endHours":24.684784330081147,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:26","end":"07:54","startHours":6.429872861257886,"endHours":7.895867736763338,"quality":"inauspicious"},{"name":"Chala","start":"07:54","end":"09:22","startHours":7.895867736763338,"endHours":9.36186261226879,"quality":"neutral"},{"name":"Labha","start":"09:22","end":"10:50","startHours":9.36186261226879,"endHours":10.827857487774242,"quality":"auspicious"},{"name":"Amṛta","start":"10:50","end":"12:18","startHours":10.827857487774242,"endHours":12.293852363279694,"quality":"auspicious"},{"name":"Kāla","start":"12:18","end":"13:46","startHours":12.293852363279694,"endHours":13.759847238785147,"quality":"inauspicious"},{"name":"Śubha","start":"13:46","end":"15:14","startHours":13.759847238785147,"endHours":15.225842114290598,"quality":"auspicious"},{"name":"Roga","start":"15:14","end":"16:42","startHours":15.225842114290598,"endHours":16.69183698979605,"quality":"inauspicious"},{"name":"Udveg","start":"16:42","end":"18:09","startHours":16.69183698979605,"endHours":18.157831865301503,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:09","end":"19:42","startHours":18.157831865301503,"endHours":19.69183698979605,"quality":"auspicious"},{"name":"Roga","start":"19:42","end":"21:14","startHours":19.69183698979605,"endHours":21.2258421142906,"quality":"inauspicious"},{"name":"Udveg","start":"21:14","end":"22:46","startHours":21.2258421142906,"endHours":22.75984723878515,"quality":"inauspicious"},{"name":"Chala","start":"22:46","end":"00:18","startHours":22.75984723878515,"endHours":24.293852363279694,"quality":"neutral"},{"name":"Labha","start":"00:18","end":"01:50","startHours":24.293852363279694,"endHours":25.827857487774242,"quality":"auspicious"},{"name":"Amṛta","start":"01:50","end":"03:22","startHours":25.827857487774242,"endHours":27.36186261226879,"quality":"auspicious"},{"name":"Kāla","start":"03:22","end":"04:54","startHours":27.36186261226879,"endHours":28.895867736763336,"quality":"inauspicious"},{"name":"Śubha","start":"04:54","end":"06:26","startHours":28.895867736763336,"endHours":30.429872861257884,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.429872861257886,"endHours":7.429872861257886,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.429872861257886,"endHours":8.429872861257886,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.429872861257886,"endHours":9.429872861257886,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.429872861257886,"endHours":10.429872861257886,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.429872861257886,"endHours":11.429872861257886,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.429872861257886,"endHours":12.429872861257886,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.429872861257886,"endHours":13.429872861257886,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.429872861257886,"endHours":14.429872861257886,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.429872861257886,"endHours":15.429872861257886,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.429872861257886,"endHours":16.429872861257884,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.429872861257884,"endHours":17.429872861257884,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.429872861257884,"endHours":18.429872861257884,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.429872861257884,"endHours":19.429872861257884,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.429872861257884,"endHours":20.429872861257884,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.429872861257884,"endHours":21.429872861257884,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.429872861257884,"endHours":22.429872861257884,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.429872861257884,"endHours":23.429872861257884,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.429872861257884,"endHours":24.429872861257884,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.429872861257884,"endHours":25.429872861257884,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.429872861257884,"endHours":26.429872861257884,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.429872861257884,"endHours":27.429872861257884,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.429872861257884,"endHours":28.429872861257884,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.429872861257884,"endHours":29.429872861257884,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.429872861257884,"endHours":30.429872861257884,"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.64437188671004,"eotMinutes":15.395658203218455,"ayanamsa":23.7524}},"calendars":{"vikram_samvat":2049,"vikram_samvatsara":"Pārthiva","saka_samvat":1914,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1399,"malayalam_era":1168,"nanakshahi_year":523,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Saptamī · Vikram 2049 Pārthiva · Śaka 1914 Aṅgirasa"},"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":[]},"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 18, 1992 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 18, 1992 CE for Kolhāpur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:26, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1992-10-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1992-10-18","sa":"https://sa.vidhyamitra.com/city/kolhapur/1992-10-18","hi":"https://hi.vidhyamitra.com/city/kolhapur/1992-10-18","x-default":"https://vidhyamitra.com/city/kolhapur/1992-10-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:20:34.332Z","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":"2026-05-31T06:20:34.332Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:20:34.332Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}