{"id":"vidhyamitra:city-day:jamnagar:2172-10-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2172-10-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2172-10-19","date_display":"October 19, 2172 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":2172,"month":10,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514658.770833,"kali_year":5274,"ahargana":1926193.2708,"sun":{"sidereal_longitude":178.8818,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":195.3194,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":16.4376,"elapsed_within_tithi_degrees":4.4376},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.3194,"elapsed_within_degrees":8.6527},"yoga":{"number":2,"name":"Prīti","sum_longitude":14.2012},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2172,"month":10,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514658.770833,"ahargana":1926193.2708,"kali_year":5274,"ayanamsa_lahiri":26.2669,"grahas":{"sun":{"sidereal_longitude":180.03109999999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":198.1499,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":-1.1111},"mars":{"sidereal_longitude":238.69389999999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":169.6132,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":204.0349,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":150.77419999999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":327.5613000000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":1.011,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":181.011,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2172,"month":10,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514658.770833,"kali_year":5274,"ahargana":1926193.2708,"sun":{"sidereal_longitude":178.8818,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":195.3194,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":16.4376,"elapsed_within_tithi_degrees":4.4376},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.3194,"elapsed_within_degrees":8.6527},"yoga":{"number":2,"name":"Prīti","sum_longitude":14.2012},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.111,"elongation":16.438},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.111,"opposition_distance":163.562}},"eclipse_window_40days":[{"offset_days":-17,"type":"lunar","occurs":true,"moon_latitude":-1.458,"opposition_distance":0.906}]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:48","sunsetLocal":"18:21","solarNoonLocal":"12:34","dayLengthHours":11.556208516794484,"dayLengthDisplay":"11 Hours 33 Mins 22 Secs","nightLengthDisplay":"12 Hours 26 Mins 38 Secs","moonriseLocal":"08:12","moonsetLocal":"19:22","rahuKala":{"name":"Rāhu Kāla","start":"08:14","end":"09:41","startHours":8.23670489000775,"endHours":9.681230954607063,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:08","end":"12:34","startHours":11.125757019206372,"endHours":12.570283083805684,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:01","end":"15:28","startHours":14.014809148404993,"endHours":15.459335213004305,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:52","startHours":9.488627479327153,"endHours":9.87383442988697,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:35","startHours":7.273687513608211,"endHours":7.581853074056064,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:57","startHours":12.185076133245868,"endHours":12.9554900343655,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:01","startHours":5.2513510231691765,"endHours":6.021764924288808,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:48","startHours":5.8291614490089,"endHours":6.792178825408441,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:16","startHours":14.496317836604764,"endHours":15.266731737724395,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.148387342202927,"endHours":18.548387342202926,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:50","startHours":18.348387342202926,"endHours":18.829896030402697,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.098387342202926,"endHours":19.848387342202926,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:57","startHours":24.185076133245868,"endHours":24.9554900343655,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:48","end":"08:14","startHours":6.792178825408441,"endHours":8.23670489000775,"quality":"auspicious"},{"name":"Kāla","start":"08:14","end":"09:41","startHours":8.23670489000775,"endHours":9.681230954607063,"quality":"inauspicious"},{"name":"Śubha","start":"09:41","end":"11:08","startHours":9.681230954607063,"endHours":11.125757019206372,"quality":"auspicious"},{"name":"Roga","start":"11:08","end":"12:34","startHours":11.125757019206372,"endHours":12.570283083805684,"quality":"inauspicious"},{"name":"Udveg","start":"12:34","end":"14:01","startHours":12.570283083805684,"endHours":14.014809148404993,"quality":"inauspicious"},{"name":"Chala","start":"14:01","end":"15:28","startHours":14.014809148404993,"endHours":15.459335213004305,"quality":"neutral"},{"name":"Labha","start":"15:28","end":"16:54","startHours":15.459335213004305,"endHours":16.903861277603614,"quality":"auspicious"},{"name":"Amṛta","start":"16:54","end":"18:21","startHours":16.903861277603614,"endHours":18.348387342202926,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:21","end":"19:54","startHours":18.348387342202926,"endHours":19.903861277603617,"quality":"neutral"},{"name":"Labha","start":"19:54","end":"21:28","startHours":19.903861277603617,"endHours":21.459335213004305,"quality":"auspicious"},{"name":"Amṛta","start":"21:28","end":"23:01","startHours":21.459335213004305,"endHours":23.014809148404993,"quality":"auspicious"},{"name":"Kāla","start":"23:01","end":"00:34","startHours":23.014809148404993,"endHours":24.570283083805684,"quality":"inauspicious"},{"name":"Śubha","start":"00:34","end":"02:08","startHours":24.570283083805684,"endHours":26.125757019206375,"quality":"auspicious"},{"name":"Roga","start":"02:08","end":"03:41","startHours":26.125757019206375,"endHours":27.681230954607063,"quality":"inauspicious"},{"name":"Udveg","start":"03:41","end":"05:14","startHours":27.681230954607063,"endHours":29.23670489000775,"quality":"inauspicious"},{"name":"Chala","start":"05:14","end":"06:48","startHours":29.23670489000775,"endHours":30.792178825408442,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.792178825408441,"endHours":7.792178825408441,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.792178825408441,"endHours":8.792178825408442,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.792178825408442,"endHours":9.792178825408442,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.792178825408442,"endHours":10.792178825408442,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.792178825408442,"endHours":11.792178825408442,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.792178825408442,"endHours":12.792178825408442,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.792178825408442,"endHours":13.792178825408442,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.792178825408442,"endHours":14.792178825408442,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.792178825408442,"endHours":15.792178825408442,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.792178825408442,"endHours":16.792178825408442,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.792178825408442,"endHours":17.792178825408442,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.792178825408442,"endHours":18.792178825408442,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.792178825408442,"endHours":19.792178825408442,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.792178825408442,"endHours":20.792178825408442,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.792178825408442,"endHours":21.792178825408442,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.792178825408442,"endHours":22.792178825408442,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.792178825408442,"endHours":23.792178825408442,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.792178825408442,"endHours":24.792178825408442,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.792178825408442,"endHours":25.792178825408442,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.792178825408442,"endHours":26.792178825408442,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.792178825408442,"endHours":27.792178825408442,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.792178825408442,"endHours":28.792178825408442,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.792178825408442,"endHours":29.792178825408442,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.792178825408442,"endHours":30.792178825408442,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.149158822518633,"eotMinutes":15.552214971658897,"ayanamsa":26.2669}},"calendars":{"vikram_samvat":2229,"vikram_samvatsara":"Pārthiva","saka_samvat":2094,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1579,"malayalam_era":1348,"nanakshahi_year":703,"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 Dvitīyā · Vikram 2229 Pārthiva · Śaka 2094 Aṅgirasa"},"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":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 19, 2172 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 19, 2172 CE for Jamnagar, Gujarat: Śukla Dvitīyā, sūryodaya 06:48, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2172-10-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2172-10-19","sa":"https://sa.vidhyamitra.com/city/jamnagar/2172-10-19","hi":"https://hi.vidhyamitra.com/city/jamnagar/2172-10-19","x-default":"https://vidhyamitra.com/city/jamnagar/2172-10-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:01:09.193Z","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":"2026-06-01T02:01:09.193Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:01:09.193Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}