{"id":"vidhyamitra:city-day:kolhapur:2130-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2130-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2130-05-15","date_display":"May 15, 2130 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":2130,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499160.770833,"kali_year":5232,"ahargana":1910695.2708,"sun":{"sidereal_longitude":28.1165,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":116.1047,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.9882,"elapsed_within_tithi_degrees":3.9882},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":116.1047,"elapsed_within_degrees":9.4381},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.2213},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2130,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499160.770833,"ahargana":1910695.2708,"kali_year":5232,"ayanamsa_lahiri":25.6741,"grahas":{"sun":{"sidereal_longitude":28.427538000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":117.009638,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":1.0827},"mars":{"sidereal_longitude":66.02463799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":5.857537999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":10.17043799999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":64.02623799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":181.79533800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":102.1696,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":282.1696,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2130,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499160.770833,"kali_year":5232,"ahargana":1910695.2708,"sun":{"sidereal_longitude":28.1165,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":116.1047,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.9882,"elapsed_within_tithi_degrees":3.9882},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":116.1047,"elapsed_within_degrees":9.4381},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.2213},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.083,"elongation":87.988},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.083,"opposition_distance":92.012}},"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":"06:02","sunsetLocal":"18:56","solarNoonLocal":"12:29","dayLengthHours":12.904876137124377,"dayLengthDisplay":"12 Hours 54 Mins 18 Secs","nightLengthDisplay":"11 Hours 05 Mins 42 Secs","moonriseLocal":"12:04","moonsetLocal":"00:43","rahuKala":{"name":"Rāhu Kāla","start":"07:39","end":"09:16","startHours":7.648514766312923,"endHours":9.26162428345347,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:29","startHours":10.874733800594019,"endHours":12.487843317734566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:43","startHours":14.100952834875113,"endHours":15.71406235201566,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.046543014501397,"endHours":9.476705552405544,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:55","startHours":6.573108421552559,"endHours":6.917238451875876,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:55","startHours":12.05768077983042,"endHours":12.918005855638711,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:11","startHours":4.314755097555793,"endHours":5.175080173364084,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:02","startHours":4.959998904412011,"endHours":6.035405249172376,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:30","startHours":14.638656007255294,"endHours":15.498981083063587,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.740281386296754,"endHours":19.140281386296753,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:29","startHours":18.940281386296753,"endHours":19.477984558676937,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.690281386296753,"endHours":20.440281386296753,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:55","startHours":24.05768077983042,"endHours":24.91800585563871,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:02","end":"07:39","startHours":6.035405249172376,"endHours":7.648514766312923,"quality":"auspicious"},{"name":"Kāla","start":"07:39","end":"09:16","startHours":7.648514766312923,"endHours":9.26162428345347,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:52","startHours":9.26162428345347,"endHours":10.874733800594019,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:29","startHours":10.874733800594019,"endHours":12.487843317734566,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"14:06","startHours":12.487843317734566,"endHours":14.100952834875113,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:43","startHours":14.100952834875113,"endHours":15.71406235201566,"quality":"neutral"},{"name":"Labha","start":"15:43","end":"17:20","startHours":15.71406235201566,"endHours":17.327171869156206,"quality":"auspicious"},{"name":"Amṛta","start":"17:20","end":"18:56","startHours":17.327171869156206,"endHours":18.940281386296753,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:56","end":"20:20","startHours":18.940281386296753,"endHours":20.327171869156206,"quality":"neutral"},{"name":"Labha","start":"20:20","end":"21:43","startHours":20.327171869156206,"endHours":21.71406235201566,"quality":"auspicious"},{"name":"Amṛta","start":"21:43","end":"23:06","startHours":21.71406235201566,"endHours":23.100952834875113,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:29","startHours":23.100952834875113,"endHours":24.487843317734566,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:52","startHours":24.487843317734566,"endHours":25.87473380059402,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:16","startHours":25.87473380059402,"endHours":27.26162428345347,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:39","startHours":27.26162428345347,"endHours":28.64851476631292,"quality":"inauspicious"},{"name":"Chala","start":"04:39","end":"06:02","startHours":28.64851476631292,"endHours":30.035405249172378,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.035405249172376,"endHours":7.035405249172376,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.035405249172376,"endHours":8.035405249172376,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.035405249172376,"endHours":9.035405249172376,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.035405249172376,"endHours":10.035405249172376,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.035405249172376,"endHours":11.035405249172376,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.035405249172376,"endHours":12.035405249172376,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.035405249172376,"endHours":13.035405249172376,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.035405249172376,"endHours":14.035405249172376,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.035405249172376,"endHours":15.035405249172376,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.035405249172376,"endHours":16.035405249172378,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.035405249172378,"endHours":17.035405249172378,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.035405249172378,"endHours":18.035405249172378,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.035405249172378,"endHours":19.035405249172378,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.035405249172378,"endHours":20.035405249172378,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.035405249172378,"endHours":21.035405249172378,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.035405249172378,"endHours":22.035405249172378,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.035405249172378,"endHours":23.035405249172378,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.035405249172378,"endHours":24.035405249172378,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.035405249172378,"endHours":25.035405249172378,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.035405249172378,"endHours":26.035405249172378,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.035405249172378,"endHours":27.035405249172378,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.035405249172378,"endHours":28.035405249172378,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.035405249172378,"endHours":29.035405249172378,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.035405249172378,"endHours":30.035405249172378,"planetary_lord":"Venus"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.795208156242737,"eotMinutes":3.7562009359260493,"ayanamsa":25.6741}},"calendars":{"vikram_samvat":2187,"vikram_samvatsara":"Śobhana","saka_samvat":2052,"saka_samvatsara":"Vikṛti","bengali_samvat":1537,"malayalam_era":1306,"nanakshahi_year":661,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 2187 Śobhana · Śaka 2052 Vikṛti"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 May 15, 2130 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 15, 2130 CE for Kolhāpur, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:02, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2130-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2130-05-15","sa":"https://sa.vidhyamitra.com/city/kolhapur/2130-05-15","hi":"https://hi.vidhyamitra.com/city/kolhapur/2130-05-15","x-default":"https://vidhyamitra.com/city/kolhapur/2130-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:34:56.758Z","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":"2026-05-31T16:34:56.758Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:34:56.758Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}