{"id":"vidhyamitra:city-day:mysore:2173-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2173-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-05-18","date_display":"May 18, 2173 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":2173,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514869.770833,"kali_year":5275,"ahargana":1926404.2708,"sun":{"sidereal_longitude":30.8717,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":102.1607,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.2891,"elapsed_within_tithi_degrees":11.2891},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.1607,"elapsed_within_degrees":8.8274},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":133.0324},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2173,"month":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514869.770833,"ahargana":1926404.2708,"kali_year":5275,"ayanamsa_lahiri":26.2749,"grahas":{"sun":{"sidereal_longitude":31.301838999999973,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":99.77323899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":4.1619},"mars":{"sidereal_longitude":37.946439,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":42.787239,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":228.88023899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":53.58753899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":342.291539,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":349.8312,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":169.8312,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2173,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514869.770833,"kali_year":5275,"ahargana":1926404.2708,"sun":{"sidereal_longitude":30.8717,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":102.1607,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.2891,"elapsed_within_tithi_degrees":11.2891},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.1607,"elapsed_within_degrees":8.8274},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":133.0324},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.162,"elongation":71.289},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.162,"opposition_distance":108.711}},"eclipse_window_40days":[]},"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"sunriseLocal":"05:58","sunsetLocal":"18:41","solarNoonLocal":"12:20","dayLengthHours":12.715181676961002,"dayLengthDisplay":"12 Hours 42 Mins 55 Secs","nightLengthDisplay":"11 Hours 17 Mins 05 Secs","moonriseLocal":"10:34","moonsetLocal":"23:13","rahuKala":{"name":"Rāhu Kāla","start":"15:30","end":"17:06","startHours":15.508015716065756,"endHours":17.097413425685883,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:09","end":"10:44","startHours":9.150424877585255,"endHours":10.739822587205381,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:20","end":"13:55","startHours":12.329220296825508,"endHours":13.918618006445632,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.938505182969239,"endHours":9.362344572201273,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.501428694885047,"endHours":6.840500206270674,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.905380907593473,"endHours":12.753059686057542,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:07","startHours":4.276271901416872,"endHours":5.123950679880939,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:58","startHours":4.912030985264922,"endHours":5.971629458345006,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.448417242985673,"endHours":15.29609602144974,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.48681113530601,"endHours":18.886811135306008,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.68681113530601,"endHours":19.216610371846052,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.43681113530601,"endHours":20.18681113530601,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.905380907593475,"endHours":24.75305968605754,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:58","end":"07:34","startHours":5.971629458345006,"endHours":7.561027167965131,"quality":"inauspicious"},{"name":"Udveg","start":"07:34","end":"09:09","startHours":7.561027167965131,"endHours":9.150424877585255,"quality":"inauspicious"},{"name":"Chala","start":"09:09","end":"10:44","startHours":9.150424877585255,"endHours":10.739822587205381,"quality":"neutral"},{"name":"Labha","start":"10:44","end":"12:20","startHours":10.739822587205381,"endHours":12.329220296825508,"quality":"auspicious"},{"name":"Amṛta","start":"12:20","end":"13:55","startHours":12.329220296825508,"endHours":13.918618006445632,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:30","startHours":13.918618006445632,"endHours":15.508015716065756,"quality":"inauspicious"},{"name":"Śubha","start":"15:30","end":"17:06","startHours":15.508015716065756,"endHours":17.097413425685883,"quality":"auspicious"},{"name":"Roga","start":"17:06","end":"18:41","startHours":17.097413425685883,"endHours":18.68681113530601,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:41","end":"20:06","startHours":18.68681113530601,"endHours":20.097413425685883,"quality":"inauspicious"},{"name":"Śubha","start":"20:06","end":"21:30","startHours":20.097413425685883,"endHours":21.508015716065756,"quality":"auspicious"},{"name":"Roga","start":"21:30","end":"22:55","startHours":21.508015716065756,"endHours":22.918618006445634,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:20","startHours":22.918618006445634,"endHours":24.329220296825508,"quality":"inauspicious"},{"name":"Chala","start":"00:20","end":"01:44","startHours":24.329220296825508,"endHours":25.73982258720538,"quality":"neutral"},{"name":"Labha","start":"01:44","end":"03:09","startHours":25.73982258720538,"endHours":27.15042487758526,"quality":"auspicious"},{"name":"Amṛta","start":"03:09","end":"04:34","startHours":27.15042487758526,"endHours":28.561027167965133,"quality":"auspicious"},{"name":"Kāla","start":"04:34","end":"05:58","startHours":28.561027167965133,"endHours":29.971629458345006,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.971629458345006,"endHours":6.971629458345006,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.971629458345006,"endHours":7.971629458345006,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.971629458345006,"endHours":8.971629458345006,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.971629458345006,"endHours":9.971629458345006,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.971629458345006,"endHours":10.971629458345006,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.971629458345006,"endHours":11.971629458345006,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.971629458345006,"endHours":12.971629458345006,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.971629458345006,"endHours":13.971629458345006,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.971629458345006,"endHours":14.971629458345006,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.971629458345006,"endHours":15.971629458345006,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.971629458345006,"endHours":16.971629458345006,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.971629458345006,"endHours":17.971629458345006,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.971629458345006,"endHours":18.971629458345006,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.971629458345006,"endHours":19.971629458345006,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.971629458345006,"endHours":20.971629458345006,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.971629458345006,"endHours":21.971629458345006,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.971629458345006,"endHours":22.971629458345006,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.971629458345006,"endHours":23.971629458345006,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.971629458345006,"endHours":24.971629458345006,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.971629458345006,"endHours":25.971629458345006,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.971629458345006,"endHours":26.971629458345006,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.971629458345006,"endHours":27.971629458345006,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.971629458345006,"endHours":28.971629458345006,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.971629458345006,"endHours":29.971629458345006,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.61693954957637,"eotMinutes":3.6891821904695723,"ayanamsa":26.2749}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"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":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Ṣaṣṭhī · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"festivals":[],"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":"mysore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 18, 2173 CE · Mysore, Karnataka · Vidhyamitra","description":"May 18, 2173 CE for Mysore, Karnataka: Śukla Ṣaṣṭhī, sūryodaya 05:58, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2173-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2173-05-18","sa":"https://sa.vidhyamitra.com/city/mysore/2173-05-18","hi":"https://hi.vidhyamitra.com/city/mysore/2173-05-18","x-default":"https://vidhyamitra.com/city/mysore/2173-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:43:05.217Z","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":"2026-05-31T02:43:05.217Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:43:05.217Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}