{"id":"vidhyamitra:city-day:mysore:2170-05-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2170-05-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-05-21","date_display":"May 21, 2170 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":2170,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513776.770833,"kali_year":5272,"ahargana":1925311.2708,"sun":{"sidereal_longitude":33.5299,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":95.5251,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.9952,"elapsed_within_tithi_degrees":1.9952},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.5251,"elapsed_within_degrees":2.1918},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.0551},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2170,"month":5,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513776.770833,"ahargana":1925311.2708,"kali_year":5272,"ayanamsa_lahiri":26.2331,"grahas":{"sun":{"sidereal_longitude":33.97059899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":94.62089900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":3.3311},"mars":{"sidereal_longitude":135.82869900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":24.483699,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":130.849599,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":72.36869899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":307.89019899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":47.7436,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":227.7436,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2170,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513776.770833,"kali_year":5272,"ahargana":1925311.2708,"sun":{"sidereal_longitude":33.5299,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":95.5251,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.9952,"elapsed_within_tithi_degrees":1.9952},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.5251,"elapsed_within_degrees":2.1918},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.0551},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.331,"elongation":61.995},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.331,"opposition_distance":118.005}},"eclipse_window_40days":[{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":-1.492,"elongation":0.119},{"offset_days":9,"type":"lunar","occurs":true,"moon_latitude":0.268,"opposition_distance":1.718}]},"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":"18:42","solarNoonLocal":"12:20","dayLengthHours":12.734578619270742,"dayLengthDisplay":"12 Hours 44 Mins 04 Secs","nightLengthDisplay":"11 Hours 15 Mins 56 Secs","moonriseLocal":"10:02","moonsetLocal":"22:43","rahuKala":{"name":"Rāhu Kāla","start":"07:33","end":"09:09","startHours":7.556249388065503,"endHours":9.148071715474345,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:44","end":"12:20","startHours":10.739894042883188,"endHours":12.331716370292032,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:55","end":"15:31","startHours":13.923538697700874,"endHours":15.515361025109716,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.9358287384865,"endHours":9.360314692462191,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.495034503126274,"endHours":6.834623266306828,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.90723041631634,"endHours":12.756202324267724,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:07","startHours":4.2664832447538945,"endHours":5.115455152705277,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:58","startHours":4.903212175717432,"endHours":5.96442706065666,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.454146140170486,"endHours":15.303118048121869,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.499005679927404,"endHours":18.899005679927402,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:14","startHours":18.699005679927403,"endHours":19.229613122397016,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.449005679927403,"endHours":20.199005679927403,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.90723041631634,"endHours":24.756202324267722,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:58","end":"07:33","startHours":5.96442706065666,"endHours":7.556249388065503,"quality":"auspicious"},{"name":"Kāla","start":"07:33","end":"09:09","startHours":7.556249388065503,"endHours":9.148071715474345,"quality":"inauspicious"},{"name":"Śubha","start":"09:09","end":"10:44","startHours":9.148071715474345,"endHours":10.739894042883188,"quality":"auspicious"},{"name":"Roga","start":"10:44","end":"12:20","startHours":10.739894042883188,"endHours":12.331716370292032,"quality":"inauspicious"},{"name":"Udveg","start":"12:20","end":"13:55","startHours":12.331716370292032,"endHours":13.923538697700874,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:31","startHours":13.923538697700874,"endHours":15.515361025109716,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:06","startHours":15.515361025109716,"endHours":17.10718335251856,"quality":"auspicious"},{"name":"Amṛta","start":"17:06","end":"18:42","startHours":17.10718335251856,"endHours":18.699005679927403,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:42","end":"20:06","startHours":18.699005679927403,"endHours":20.10718335251856,"quality":"neutral"},{"name":"Labha","start":"20:06","end":"21:31","startHours":20.10718335251856,"endHours":21.51536102510972,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"22:55","startHours":21.51536102510972,"endHours":22.923538697700874,"quality":"auspicious"},{"name":"Kāla","start":"22:55","end":"00:20","startHours":22.923538697700874,"endHours":24.331716370292032,"quality":"inauspicious"},{"name":"Śubha","start":"00:20","end":"01:44","startHours":24.331716370292032,"endHours":25.73989404288319,"quality":"auspicious"},{"name":"Roga","start":"01:44","end":"03:09","startHours":25.73989404288319,"endHours":27.148071715474345,"quality":"inauspicious"},{"name":"Udveg","start":"03:09","end":"04:33","startHours":27.148071715474345,"endHours":28.556249388065503,"quality":"inauspicious"},{"name":"Chala","start":"04:33","end":"05:58","startHours":28.556249388065503,"endHours":29.96442706065666,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.96442706065666,"endHours":6.96442706065666,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.96442706065666,"endHours":7.96442706065666,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.96442706065666,"endHours":8.96442706065666,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.96442706065666,"endHours":9.96442706065666,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.96442706065666,"endHours":10.96442706065666,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.96442706065666,"endHours":11.96442706065666,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.96442706065666,"endHours":12.96442706065666,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.96442706065666,"endHours":13.96442706065666,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.96442706065666,"endHours":14.96442706065666,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.96442706065666,"endHours":15.96442706065666,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.96442706065666,"endHours":16.96442706065666,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.96442706065666,"endHours":17.96442706065666,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.96442706065666,"endHours":18.96442706065666,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.96442706065666,"endHours":19.96442706065666,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.96442706065666,"endHours":20.96442706065666,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.96442706065666,"endHours":21.96442706065666,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.96442706065666,"endHours":22.96442706065666,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.96442706065666,"endHours":23.96442706065666,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.96442706065666,"endHours":24.96442706065666,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.96442706065666,"endHours":25.96442706065666,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.96442706065666,"endHours":26.96442706065666,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.96442706065666,"endHours":27.96442706065666,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.96442706065666,"endHours":28.96442706065666,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.96442706065666,"endHours":29.96442706065666,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.19102888840751,"eotMinutes":3.539417782478063,"ayanamsa":26.2331}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"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 2227 Subhānu · Śaka 2092 Pramoda"},"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":[]},"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 21, 2170 CE · Mysore, Karnataka · Vidhyamitra","description":"May 21, 2170 CE for Mysore, Karnataka: Śukla Ṣaṣṭhī, sūryodaya 05:58, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2170-05-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2170-05-21","sa":"https://sa.vidhyamitra.com/city/mysore/2170-05-21","hi":"https://hi.vidhyamitra.com/city/mysore/2170-05-21","x-default":"https://vidhyamitra.com/city/mysore/2170-05-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:17:43.611Z","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":"2026-05-31T06:17:43.611Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:17:43.611Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}