{"id":"vidhyamitra:city-day:mysore:2087-09-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2087-09-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-09-13","date_display":"September 13, 2087 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":2087,"month":9,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483576.770833,"kali_year":5189,"ahargana":1895111.2708,"sun":{"sidereal_longitude":144.5095,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":327.4922,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.9827,"elapsed_within_tithi_degrees":2.9827},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.4922,"elapsed_within_degrees":7.4922},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.0018},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2087,"month":9,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483576.770833,"ahargana":1895111.2708,"kali_year":5189,"ayanamsa_lahiri":25.0781,"grahas":{"sun":{"sidereal_longitude":145.441961,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":329.91006100000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":3.9115},"mars":{"sidereal_longitude":170.55886099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":170.999461,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":151.446861,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":100.185161,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":17.64196099999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":207.885,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":27.885,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2087,"month":9,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483576.770833,"kali_year":5189,"ahargana":1895111.2708,"sun":{"sidereal_longitude":144.5095,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":327.4922,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.9827,"elapsed_within_tithi_degrees":2.9827},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.4922,"elapsed_within_degrees":7.4922},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.0018},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.911,"elongation":177.017},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.911,"opposition_distance":2.983}},"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":"06:12","sunsetLocal":"18:25","solarNoonLocal":"12:19","dayLengthHours":12.223256590343366,"dayLengthDisplay":"12 Hours 13 Mins 24 Secs","nightLengthDisplay":"11 Hours 46 Mins 36 Secs","moonriseLocal":"18:36","moonsetLocal":"06:37","rahuKala":{"name":"Rāhu Kāla","start":"09:15","end":"10:47","startHours":9.255661336916392,"endHours":10.78356841070931,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:50","end":"15:22","startHours":13.839382558295153,"endHours":15.367289632088074,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:12","end":"07:44","startHours":6.19984718933055,"endHours":7.727754263123471,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.051940393744001,"endHours":9.45938228008878,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.709149547261523,"endHours":7.035103056337347,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:43","startHours":11.904033598157454,"endHours":12.718917370847013,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:23","startHours":4.570079643951434,"endHours":5.384963416640992,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:12","startHours":5.181242473468602,"endHours":6.19984718933055,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:10","startHours":14.348684916226128,"endHours":15.163568688915687,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.223103779673917,"endHours":18.623103779673915,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:56","startHours":18.423103779673916,"endHours":18.93240613760489,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.173103779673916,"endHours":19.923103779673916,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:43","startHours":23.904033598157454,"endHours":24.71891737084701,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:12","end":"07:44","startHours":6.19984718933055,"endHours":7.727754263123471,"quality":"inauspicious"},{"name":"Śubha","start":"07:44","end":"09:15","startHours":7.727754263123471,"endHours":9.255661336916392,"quality":"auspicious"},{"name":"Roga","start":"09:15","end":"10:47","startHours":9.255661336916392,"endHours":10.78356841070931,"quality":"inauspicious"},{"name":"Udveg","start":"10:47","end":"12:19","startHours":10.78356841070931,"endHours":12.311475484502232,"quality":"inauspicious"},{"name":"Chala","start":"12:19","end":"13:50","startHours":12.311475484502232,"endHours":13.839382558295153,"quality":"neutral"},{"name":"Labha","start":"13:50","end":"15:22","startHours":13.839382558295153,"endHours":15.367289632088074,"quality":"auspicious"},{"name":"Amṛta","start":"15:22","end":"16:54","startHours":15.367289632088074,"endHours":16.895196705880995,"quality":"auspicious"},{"name":"Kāla","start":"16:54","end":"18:25","startHours":16.895196705880995,"endHours":18.423103779673916,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:25","end":"19:54","startHours":18.423103779673916,"endHours":19.895196705880995,"quality":"auspicious"},{"name":"Amṛta","start":"19:54","end":"21:22","startHours":19.895196705880995,"endHours":21.367289632088074,"quality":"auspicious"},{"name":"Kāla","start":"21:22","end":"22:50","startHours":21.367289632088074,"endHours":22.839382558295153,"quality":"inauspicious"},{"name":"Śubha","start":"22:50","end":"00:19","startHours":22.839382558295153,"endHours":24.311475484502232,"quality":"auspicious"},{"name":"Roga","start":"00:19","end":"01:47","startHours":24.311475484502232,"endHours":25.78356841070931,"quality":"inauspicious"},{"name":"Udveg","start":"01:47","end":"03:15","startHours":25.78356841070931,"endHours":27.25566133691639,"quality":"inauspicious"},{"name":"Chala","start":"03:15","end":"04:44","startHours":27.25566133691639,"endHours":28.727754263123472,"quality":"neutral"},{"name":"Labha","start":"04:44","end":"06:12","startHours":28.727754263123472,"endHours":30.199847189330548,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.19984718933055,"endHours":7.19984718933055,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.19984718933055,"endHours":8.19984718933055,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.19984718933055,"endHours":9.19984718933055,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.19984718933055,"endHours":10.19984718933055,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.19984718933055,"endHours":11.19984718933055,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.19984718933055,"endHours":12.19984718933055,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.19984718933055,"endHours":13.19984718933055,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.19984718933055,"endHours":14.19984718933055,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.19984718933055,"endHours":15.19984718933055,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.19984718933055,"endHours":16.199847189330548,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.199847189330548,"endHours":17.199847189330548,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.199847189330548,"endHours":18.199847189330548,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.199847189330548,"endHours":19.199847189330548,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.199847189330548,"endHours":20.199847189330548,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.199847189330548,"endHours":21.199847189330548,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.199847189330548,"endHours":22.199847189330548,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.199847189330548,"endHours":23.199847189330548,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.199847189330548,"endHours":24.199847189330548,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.199847189330548,"endHours":25.199847189330548,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.199847189330548,"endHours":26.199847189330548,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.199847189330548,"endHours":27.199847189330548,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.199847189330548,"endHours":28.199847189330548,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.199847189330548,"endHours":29.199847189330548,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.199847189330548,"endHours":30.199847189330548,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.755989298893317,"eotMinutes":4.753870929866006,"ayanamsa":25.0781}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pratipada · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 September 13, 2087 CE · Mysore, Karnataka · Vidhyamitra","description":"September 13, 2087 CE for Mysore, Karnataka: Kṛṣṇa Pratipada, sūryodaya 06:12, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2087-09-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2087-09-13","sa":"https://sa.vidhyamitra.com/city/mysore/2087-09-13","hi":"https://hi.vidhyamitra.com/city/mysore/2087-09-13","x-default":"https://vidhyamitra.com/city/mysore/2087-09-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:56:11.238Z","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":"2026-06-02T11:56:11.238Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:56:11.238Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}