{"id":"vidhyamitra:city-day:kolhapur:2160-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2160-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2160-02-17","date_display":"February 17, 2160 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":2160,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510030.770833,"kali_year":5261,"ahargana":1921565.2708,"sun":{"sidereal_longitude":301.4928,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":57.9411,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.4483,"elapsed_within_tithi_degrees":8.4483},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.9411,"elapsed_within_degrees":4.6078},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.434},"karana":{"half_tithi_index":19,"name":"Gara"},"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":2160,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510030.770833,"ahargana":1921565.2708,"kali_year":5261,"ayanamsa_lahiri":26.0899,"grahas":{"sun":{"sidereal_longitude":301.771124,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":55.18712399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":0.6477},"mars":{"sidereal_longitude":354.760824,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":273.457224,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":196.53212400000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":281.931424,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":192.93122400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":246.2247,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":66.2247,"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":2160,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510030.770833,"kali_year":5261,"ahargana":1921565.2708,"sun":{"sidereal_longitude":301.4928,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":57.9411,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.4483,"elapsed_within_tithi_degrees":8.4483},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.9411,"elapsed_within_degrees":4.6078},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.434},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.648,"elongation":116.448},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.648,"opposition_distance":63.552}},"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":"06:59","sunsetLocal":"18:36","solarNoonLocal":"12:48","dayLengthHours":11.622160633761341,"dayLengthDisplay":"11 Hours 37 Mins 20 Secs","nightLengthDisplay":"12 Hours 22 Mins 40 Secs","moonriseLocal":"13:49","moonsetLocal":"02:53","rahuKala":{"name":"Rāhu Kāla","start":"17:09","end":"18:36","startHours":17.15029971018277,"endHours":18.603069789402937,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:48","end":"14:15","startHours":12.791989472522268,"endHours":14.244759551742433,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:42","end":"17:09","startHours":15.697529630962602,"endHours":17.15029971018277,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:05","startHours":9.692746636852576,"endHours":10.080151991311286,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:47","startHours":7.465165848714985,"endHours":7.775090132281955,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.404584118063557,"endHours":13.179394826980978,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:12","startHours":5.43128773780675,"endHours":6.206098446724173,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:01","end":"06:59","startHours":6.012395769494818,"endHours":6.980909155641596,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:30","startHours":14.729016244815824,"endHours":15.503826953733247,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.403069789402938,"endHours":18.803069789402937,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:05","startHours":18.603069789402937,"endHours":19.08732648247633,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.353069789402937,"endHours":20.103069789402937,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.404584118063557,"endHours":25.179394826980978,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:59","end":"08:26","startHours":6.980909155641596,"endHours":8.433679234861764,"quality":"inauspicious"},{"name":"Chala","start":"08:26","end":"09:53","startHours":8.433679234861764,"endHours":9.886449314081931,"quality":"neutral"},{"name":"Labha","start":"09:53","end":"11:20","startHours":9.886449314081931,"endHours":11.339219393302098,"quality":"auspicious"},{"name":"Amṛta","start":"11:20","end":"12:48","startHours":11.339219393302098,"endHours":12.791989472522268,"quality":"auspicious"},{"name":"Kāla","start":"12:48","end":"14:15","startHours":12.791989472522268,"endHours":14.244759551742433,"quality":"inauspicious"},{"name":"Śubha","start":"14:15","end":"15:42","startHours":14.244759551742433,"endHours":15.697529630962602,"quality":"auspicious"},{"name":"Roga","start":"15:42","end":"17:09","startHours":15.697529630962602,"endHours":17.15029971018277,"quality":"inauspicious"},{"name":"Udveg","start":"17:09","end":"18:36","startHours":17.15029971018277,"endHours":18.603069789402937,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:36","end":"20:09","startHours":18.603069789402937,"endHours":20.150299710182768,"quality":"auspicious"},{"name":"Roga","start":"20:09","end":"21:42","startHours":20.150299710182768,"endHours":21.697529630962602,"quality":"inauspicious"},{"name":"Udveg","start":"21:42","end":"23:15","startHours":21.697529630962602,"endHours":23.244759551742433,"quality":"inauspicious"},{"name":"Chala","start":"23:15","end":"00:48","startHours":23.244759551742433,"endHours":24.791989472522268,"quality":"neutral"},{"name":"Labha","start":"00:48","end":"02:20","startHours":24.791989472522268,"endHours":26.3392193933021,"quality":"auspicious"},{"name":"Amṛta","start":"02:20","end":"03:53","startHours":26.3392193933021,"endHours":27.88644931408193,"quality":"auspicious"},{"name":"Kāla","start":"03:53","end":"05:26","startHours":27.88644931408193,"endHours":29.433679234861764,"quality":"inauspicious"},{"name":"Śubha","start":"05:26","end":"06:59","startHours":29.433679234861764,"endHours":30.980909155641598,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.980909155641596,"endHours":7.980909155641596,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.980909155641596,"endHours":8.980909155641596,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.980909155641596,"endHours":9.980909155641596,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.980909155641596,"endHours":10.980909155641596,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.980909155641596,"endHours":11.980909155641596,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.980909155641596,"endHours":12.980909155641596,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.980909155641596,"endHours":13.980909155641596,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.980909155641596,"endHours":14.980909155641596,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.980909155641596,"endHours":15.980909155641596,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.980909155641596,"endHours":16.980909155641598,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.980909155641598,"endHours":17.980909155641598,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.980909155641598,"endHours":18.980909155641598,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.980909155641598,"endHours":19.980909155641598,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.980909155641598,"endHours":20.980909155641598,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.980909155641598,"endHours":21.980909155641598,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.980909155641598,"endHours":22.980909155641598,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.980909155641598,"endHours":23.980909155641598,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.980909155641598,"endHours":24.980909155641598,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.980909155641598,"endHours":25.980909155641598,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.980909155641598,"endHours":26.980909155641598,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.980909155641598,"endHours":27.980909155641598,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.980909155641598,"endHours":28.980909155641598,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.980909155641598,"endHours":29.980909155641598,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.980909155641598,"endHours":30.980909155641598,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.215172251020634,"eotMinutes":-14.492568351336082,"ayanamsa":26.0899}},"calendars":{"vikram_samvat":2217,"vikram_samvatsara":"Śrīmukha","saka_samvat":2082,"saka_samvatsara":"Raudra","bengali_samvat":1567,"malayalam_era":1336,"nanakshahi_year":691,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Daśamī · Vikram 2217 Śrīmukha · Śaka 2082 Raudra"},"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 February 17, 2160 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 17, 2160 CE for Kolhāpur, Maharashtra: Śukla Daśamī, sūryodaya 06:59, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2160-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2160-02-17","sa":"https://sa.vidhyamitra.com/city/kolhapur/2160-02-17","hi":"https://hi.vidhyamitra.com/city/kolhapur/2160-02-17","x-default":"https://vidhyamitra.com/city/kolhapur/2160-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:23:02.827Z","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":"2026-05-31T03:23:02.827Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:23:02.827Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}