{"id":"vidhyamitra:city-day:mysore:2180-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2180-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2180-10-27","date_display":"October 27, 2180 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":2180,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517588.770833,"kali_year":5282,"ahargana":1929123.2708,"sun":{"sidereal_longitude":186.7867,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":291.1903,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.4036,"elapsed_within_tithi_degrees":8.4036},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.1903,"elapsed_within_degrees":11.1903},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.977},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2180,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517588.770833,"ahargana":1929123.2708,"kali_year":5282,"ayanamsa_lahiri":26.3789,"grahas":{"sun":{"sidereal_longitude":187.934253,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":294.90505299999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":4.4856},"mars":{"sidereal_longitude":62.734553000000005,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":178.650753,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":111.04655300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":161.08715299999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":82.31505300000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":205.7655,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":25.7655,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2180,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517588.770833,"kali_year":5282,"ahargana":1929123.2708,"sun":{"sidereal_longitude":186.7867,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":291.1903,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.4036,"elapsed_within_tithi_degrees":8.4036},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.1903,"elapsed_within_degrees":11.1903},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.977},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.486,"elongation":104.404},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.486,"opposition_distance":75.596}},"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":"06:15","sunsetLocal":"17:59","solarNoonLocal":"12:07","dayLengthHours":11.733508712531595,"dayLengthDisplay":"11 Hours 44 Mins 01 Secs","nightLengthDisplay":"12 Hours 15 Mins 59 Secs","moonriseLocal":"13:25","moonsetLocal":"01:05","rahuKala":{"name":"Rāhu Kāla","start":"10:39","end":"12:07","startHours":10.651343016568298,"endHours":12.118031605634748,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:03","end":"16:31","startHours":15.051408783767645,"endHours":16.518097372834095,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:43","end":"09:11","startHours":7.717965838435399,"endHours":9.184654427501847,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:23","startHours":8.989095948959655,"endHours":9.380212906044042,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.740173445724433,"endHours":7.053067011391942,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:31","startHours":11.72691464855036,"endHours":12.509148562719135,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:28","startHours":4.686809421031404,"endHours":5.469043335200176,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:15","startHours":5.2734848566579835,"endHours":6.2512772493689495,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:51","startHours":14.073616391056678,"endHours":14.85585030522545,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.784785961900546,"endHours":18.184785961900545,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:28","startHours":17.984785961900545,"endHours":18.47368215825603,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.734785961900545,"endHours":19.484785961900545,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:31","startHours":23.726914648550363,"endHours":24.509148562719133,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:15","end":"07:43","startHours":6.2512772493689495,"endHours":7.717965838435399,"quality":"neutral"},{"name":"Labha","start":"07:43","end":"09:11","startHours":7.717965838435399,"endHours":9.184654427501847,"quality":"auspicious"},{"name":"Amṛta","start":"09:11","end":"10:39","startHours":9.184654427501847,"endHours":10.651343016568298,"quality":"auspicious"},{"name":"Kāla","start":"10:39","end":"12:07","startHours":10.651343016568298,"endHours":12.118031605634748,"quality":"inauspicious"},{"name":"Śubha","start":"12:07","end":"13:35","startHours":12.118031605634748,"endHours":13.584720194701196,"quality":"auspicious"},{"name":"Roga","start":"13:35","end":"15:03","startHours":13.584720194701196,"endHours":15.051408783767645,"quality":"inauspicious"},{"name":"Udveg","start":"15:03","end":"16:31","startHours":15.051408783767645,"endHours":16.518097372834095,"quality":"inauspicious"},{"name":"Chala","start":"16:31","end":"17:59","startHours":16.518097372834095,"endHours":17.984785961900545,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:59","end":"19:31","startHours":17.984785961900545,"endHours":19.518097372834095,"quality":"inauspicious"},{"name":"Udveg","start":"19:31","end":"21:03","startHours":19.518097372834095,"endHours":21.05140878376765,"quality":"inauspicious"},{"name":"Chala","start":"21:03","end":"22:35","startHours":21.05140878376765,"endHours":22.584720194701198,"quality":"neutral"},{"name":"Labha","start":"22:35","end":"00:07","startHours":22.584720194701198,"endHours":24.118031605634748,"quality":"auspicious"},{"name":"Amṛta","start":"00:07","end":"01:39","startHours":24.118031605634748,"endHours":25.651343016568298,"quality":"auspicious"},{"name":"Kāla","start":"01:39","end":"03:11","startHours":25.651343016568298,"endHours":27.184654427501847,"quality":"inauspicious"},{"name":"Śubha","start":"03:11","end":"04:43","startHours":27.184654427501847,"endHours":28.7179658384354,"quality":"auspicious"},{"name":"Roga","start":"04:43","end":"06:15","startHours":28.7179658384354,"endHours":30.25127724936895,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.2512772493689495,"endHours":7.2512772493689495,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.2512772493689495,"endHours":8.25127724936895,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.25127724936895,"endHours":9.25127724936895,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.25127724936895,"endHours":10.25127724936895,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.25127724936895,"endHours":11.25127724936895,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.25127724936895,"endHours":12.25127724936895,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.25127724936895,"endHours":13.25127724936895,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.25127724936895,"endHours":14.25127724936895,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.25127724936895,"endHours":15.25127724936895,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.25127724936895,"endHours":16.25127724936895,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.25127724936895,"endHours":17.25127724936895,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.25127724936895,"endHours":18.25127724936895,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.25127724936895,"endHours":19.25127724936895,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.25127724936895,"endHours":20.25127724936895,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.25127724936895,"endHours":21.25127724936895,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.25127724936895,"endHours":22.25127724936895,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.25127724936895,"endHours":23.25127724936895,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.25127724936895,"endHours":24.25127724936895,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.25127724936895,"endHours":25.25127724936895,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.25127724936895,"endHours":26.25127724936895,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.25127724936895,"endHours":27.25127724936895,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.25127724936895,"endHours":28.25127724936895,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.25127724936895,"endHours":29.25127724936895,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.25127724936895,"endHours":30.25127724936895,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.95631145629136,"eotMinutes":16.360503661915228,"ayanamsa":26.3789}},"calendars":{"vikram_samvat":2237,"vikram_samvatsara":"Vijaya","saka_samvat":2102,"saka_samvatsara":"Vikrama","bengali_samvat":1587,"malayalam_era":1356,"nanakshahi_year":711,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","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":"Āśvina Śukla Navamī · Vikram 2237 Vijaya · Śaka 2102 Vikrama"},"festivals":[{"id":"mahanavami","name":"Mahā-Navamī","name_sanskrit":"महानवमी","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"9th day of Śāradīya Navrātri; Devī's final victory.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 October 27, 2180 CE · Mysore, Karnataka · Vidhyamitra","description":"October 27, 2180 CE for Mysore, Karnataka: Śukla Navamī, sūryodaya 06:15, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2180-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2180-10-27","sa":"https://sa.vidhyamitra.com/city/mysore/2180-10-27","hi":"https://hi.vidhyamitra.com/city/mysore/2180-10-27","x-default":"https://vidhyamitra.com/city/mysore/2180-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:17:48.254Z","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":"2026-05-30T23:17:48.254Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:17:48.254Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}