{"id":"vidhyamitra:city-day:mysore:1877-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1877-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1877-02-17","date_display":"February 17, 1877 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":1877,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406667.770833,"kali_year":4978,"ahargana":1818202.2708,"sun":{"sidereal_longitude":306.7948,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":350.1848,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.39,"elapsed_within_tithi_degrees":7.39},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.1848,"elapsed_within_degrees":3.5181},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.9795},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":1877,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2406667.770833,"ahargana":1818202.2708,"kali_year":4978,"ayanamsa_lahiri":22.1366,"grahas":{"sun":{"sidereal_longitude":306.3921499999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":346.96975,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":2.0616},"mars":{"sidereal_longitude":241.35145,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":281.77805,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":247.59955000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":288.2209499999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":318.0986499999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":322.8939,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":142.8939,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1877,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406667.770833,"kali_year":4978,"ahargana":1818202.2708,"sun":{"sidereal_longitude":306.7948,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":350.1848,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.39,"elapsed_within_tithi_degrees":7.39},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.1848,"elapsed_within_degrees":3.5181},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.9795},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.062,"elongation":43.39},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.062,"opposition_distance":136.61}},"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":"06:45","sunsetLocal":"18:31","solarNoonLocal":"12:38","dayLengthHours":11.762716515429943,"dayLengthDisplay":"11 Hours 45 Mins 46 Secs","nightLengthDisplay":"12 Hours 14 Mins 14 Secs","moonriseLocal":"09:15","moonsetLocal":"21:26","rahuKala":{"name":"Rāhu Kāla","start":"09:41","end":"11:10","startHours":9.691570343664782,"endHours":11.161909908093524,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:06","end":"15:34","startHours":14.10258903695101,"endHours":15.572928601379754,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:45","end":"08:13","startHours":6.750891214807296,"endHours":8.221230779236038,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.495525068407616,"endHours":9.887615618921947,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.24100440295021,"endHours":7.554676843361675,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:01","startHours":12.240158922007938,"endHours":13.024340023036599,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:58","startHours":5.18252901274997,"endHours":5.966710113778633,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:45","startHours":5.770664838521467,"endHours":6.750891214807296,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:23","startHours":14.592702225093925,"endHours":15.376883326122588,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31360773023724,"endHours":18.71360773023724,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:00","startHours":18.51360773023724,"endHours":19.003720918380154,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26360773023724,"endHours":20.01360773023724,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:01","startHours":24.240158922007936,"endHours":25.0243400230366,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:45","end":"08:13","startHours":6.750891214807296,"endHours":8.221230779236038,"quality":"inauspicious"},{"name":"Śubha","start":"08:13","end":"09:41","startHours":8.221230779236038,"endHours":9.691570343664782,"quality":"auspicious"},{"name":"Roga","start":"09:41","end":"11:10","startHours":9.691570343664782,"endHours":11.161909908093524,"quality":"inauspicious"},{"name":"Udveg","start":"11:10","end":"12:38","startHours":11.161909908093524,"endHours":12.632249472522268,"quality":"inauspicious"},{"name":"Chala","start":"12:38","end":"14:06","startHours":12.632249472522268,"endHours":14.10258903695101,"quality":"neutral"},{"name":"Labha","start":"14:06","end":"15:34","startHours":14.10258903695101,"endHours":15.572928601379754,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:03","startHours":15.572928601379754,"endHours":17.043268165808495,"quality":"auspicious"},{"name":"Kāla","start":"17:03","end":"18:31","startHours":17.043268165808495,"endHours":18.51360773023724,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:31","end":"20:03","startHours":18.51360773023724,"endHours":20.0432681658085,"quality":"auspicious"},{"name":"Amṛta","start":"20:03","end":"21:34","startHours":20.0432681658085,"endHours":21.572928601379754,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"23:06","startHours":21.572928601379754,"endHours":23.10258903695101,"quality":"inauspicious"},{"name":"Śubha","start":"23:06","end":"00:38","startHours":23.10258903695101,"endHours":24.63224947252227,"quality":"auspicious"},{"name":"Roga","start":"00:38","end":"02:10","startHours":24.63224947252227,"endHours":26.161909908093527,"quality":"inauspicious"},{"name":"Udveg","start":"02:10","end":"03:41","startHours":26.161909908093527,"endHours":27.691570343664782,"quality":"inauspicious"},{"name":"Chala","start":"03:41","end":"05:13","startHours":27.691570343664782,"endHours":29.221230779236038,"quality":"neutral"},{"name":"Labha","start":"05:13","end":"06:45","startHours":29.221230779236038,"endHours":30.750891214807297,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.750891214807296,"endHours":7.750891214807296,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.750891214807296,"endHours":8.750891214807297,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.750891214807297,"endHours":9.750891214807297,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.750891214807297,"endHours":10.750891214807297,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.750891214807297,"endHours":11.750891214807297,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.750891214807297,"endHours":12.750891214807297,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.750891214807297,"endHours":13.750891214807297,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.750891214807297,"endHours":14.750891214807297,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.750891214807297,"endHours":15.750891214807297,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.750891214807297,"endHours":16.750891214807297,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.750891214807297,"endHours":17.750891214807297,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.750891214807297,"endHours":18.750891214807297,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.750891214807297,"endHours":19.750891214807297,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.750891214807297,"endHours":20.750891214807297,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.750891214807297,"endHours":21.750891214807297,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.750891214807297,"endHours":22.750891214807297,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.750891214807297,"endHours":23.750891214807297,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.750891214807297,"endHours":24.750891214807297,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.750891214807297,"endHours":25.750891214807297,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.750891214807297,"endHours":26.750891214807297,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.750891214807297,"endHours":27.750891214807297,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.750891214807297,"endHours":28.750891214807297,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.750891214807297,"endHours":29.750891214807297,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.750891214807297,"endHours":30.750891214807297,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.984346506116582,"eotMinutes":-14.492568351336082,"ayanamsa":22.1366}},"calendars":{"vikram_samvat":1934,"vikram_samvatsara":"Vikṛti","saka_samvat":1799,"saka_samvatsara":"Īśvara","bengali_samvat":1284,"malayalam_era":1053,"nanakshahi_year":408,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Caturthī · Vikram 1934 Vikṛti · Śaka 1799 Īśvara"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 February 17, 1877 CE · Mysore, Karnataka · Vidhyamitra","description":"February 17, 1877 CE for Mysore, Karnataka: Śukla Caturthī, sūryodaya 06:45, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1877-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1877-02-17","sa":"https://sa.vidhyamitra.com/city/mysore/1877-02-17","hi":"https://hi.vidhyamitra.com/city/mysore/1877-02-17","x-default":"https://vidhyamitra.com/city/mysore/1877-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T07:06:58.539Z","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":"2026-06-02T07:06:58.539Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T07:06:58.539Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}