{"id":"vidhyamitra:city-day:jamnagar:2173-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2173-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-10-23","date_display":"October 23, 2173 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":2173,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515027.770833,"kali_year":5275,"ahargana":1926562.2708,"sun":{"sidereal_longitude":182.6057,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":29.3562,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.7504,"elapsed_within_tithi_degrees":2.7504},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.3562,"elapsed_within_degrees":2.6895},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.9619},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":2173,"month":10,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2515027.770833,"ahargana":1926562.2708,"kali_year":5275,"ayanamsa_lahiri":26.281,"grahas":{"sun":{"sidereal_longitude":183.74830199999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":28.835902000000033,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":3.3372},"mars":{"sidereal_longitude":141.226602,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":166.52470199999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":229.66650200000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":218.59450200000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":340.881602,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":341.4596,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":161.4596,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2173,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515027.770833,"kali_year":5275,"ahargana":1926562.2708,"sun":{"sidereal_longitude":182.6057,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":29.3562,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.7504,"elapsed_within_tithi_degrees":2.7504},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.3562,"elapsed_within_degrees":2.6895},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.9619},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.337,"elongation":153.25},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.337,"opposition_distance":26.75}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-0.348,"elongation":0.001}]},"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":"06:49","sunsetLocal":"18:18","solarNoonLocal":"12:34","dayLengthHours":11.48046974453434,"dayLengthDisplay":"11 Hours 28 Mins 50 Secs","nightLengthDisplay":"12 Hours 31 Mins 10 Secs","moonriseLocal":"19:39","moonsetLocal":"08:50","rahuKala":{"name":"Rāhu Kāla","start":"09:42","end":"11:08","startHours":9.69174531544819,"endHours":11.126804033514983,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:00","end":"15:26","startHours":13.996921469648566,"endHours":15.431980187715359,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:49","end":"08:15","startHours":6.821627879314605,"endHours":8.256686597381396,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.500404153039284,"endHours":9.883086477857095,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:36","startHours":7.299980785336869,"endHours":7.606126645191118,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:57","startHours":12.179180426763963,"endHours":12.944545076399585,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:03","startHours":5.2908985800433594,"endHours":6.056263229678982,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:49","startHours":5.864922067270077,"endHours":6.821627879314605,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:14","startHours":14.475274375670832,"endHours":15.240639025306455,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.102097623848945,"endHours":18.502097623848943,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:47","startHours":18.302097623848944,"endHours":18.780450529871207,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.052097623848944,"endHours":19.802097623848944,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:57","startHours":24.179180426763963,"endHours":24.944545076399585,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:49","end":"08:15","startHours":6.821627879314605,"endHours":8.256686597381396,"quality":"inauspicious"},{"name":"Śubha","start":"08:15","end":"09:42","startHours":8.256686597381396,"endHours":9.69174531544819,"quality":"auspicious"},{"name":"Roga","start":"09:42","end":"11:08","startHours":9.69174531544819,"endHours":11.126804033514983,"quality":"inauspicious"},{"name":"Udveg","start":"11:08","end":"12:34","startHours":11.126804033514983,"endHours":12.561862751581774,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"14:00","startHours":12.561862751581774,"endHours":13.996921469648566,"quality":"neutral"},{"name":"Labha","start":"14:00","end":"15:26","startHours":13.996921469648566,"endHours":15.431980187715359,"quality":"auspicious"},{"name":"Amṛta","start":"15:26","end":"16:52","startHours":15.431980187715359,"endHours":16.867038905782152,"quality":"auspicious"},{"name":"Kāla","start":"16:52","end":"18:18","startHours":16.867038905782152,"endHours":18.302097623848944,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:18","end":"19:52","startHours":18.302097623848944,"endHours":19.867038905782152,"quality":"auspicious"},{"name":"Amṛta","start":"19:52","end":"21:26","startHours":19.867038905782152,"endHours":21.43198018771536,"quality":"auspicious"},{"name":"Kāla","start":"21:26","end":"23:00","startHours":21.43198018771536,"endHours":22.996921469648566,"quality":"inauspicious"},{"name":"Śubha","start":"23:00","end":"00:34","startHours":22.996921469648566,"endHours":24.561862751581774,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"02:08","startHours":24.561862751581774,"endHours":26.126804033514983,"quality":"inauspicious"},{"name":"Udveg","start":"02:08","end":"03:42","startHours":26.126804033514983,"endHours":27.691745315448188,"quality":"inauspicious"},{"name":"Chala","start":"03:42","end":"05:15","startHours":27.691745315448188,"endHours":29.256686597381396,"quality":"neutral"},{"name":"Labha","start":"05:15","end":"06:49","startHours":29.256686597381396,"endHours":30.821627879314605,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.821627879314605,"endHours":7.821627879314605,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.821627879314605,"endHours":8.821627879314605,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.821627879314605,"endHours":9.821627879314605,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.821627879314605,"endHours":10.821627879314605,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.821627879314605,"endHours":11.821627879314605,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.821627879314605,"endHours":12.821627879314605,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.821627879314605,"endHours":13.821627879314605,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.821627879314605,"endHours":14.821627879314605,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.821627879314605,"endHours":15.821627879314605,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.821627879314605,"endHours":16.821627879314605,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.821627879314605,"endHours":17.821627879314605,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.821627879314605,"endHours":18.821627879314605,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.821627879314605,"endHours":19.821627879314605,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.821627879314605,"endHours":20.821627879314605,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.821627879314605,"endHours":21.821627879314605,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.821627879314605,"endHours":22.821627879314605,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.821627879314605,"endHours":23.821627879314605,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.821627879314605,"endHours":24.821627879314605,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.821627879314605,"endHours":25.821627879314605,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.821627879314605,"endHours":26.821627879314605,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.821627879314605,"endHours":27.821627879314605,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.821627879314605,"endHours":28.821627879314605,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.821627879314605,"endHours":29.821627879314605,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.821627879314605,"endHours":30.821627879314605,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Sushira","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":-11.480964451947544,"eotMinutes":16.057434905093558,"ayanamsa":26.281}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","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":"Kārtika Kṛṣṇa Tṛtīyā · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 23, 2173 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 23, 2173 CE for Jamnagar, Gujarat: Kṛṣṇa Tṛtīyā, sūryodaya 06:49, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2173-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2173-10-23","sa":"https://sa.vidhyamitra.com/city/jamnagar/2173-10-23","hi":"https://hi.vidhyamitra.com/city/jamnagar/2173-10-23","x-default":"https://vidhyamitra.com/city/jamnagar/2173-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:46:41.664Z","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":"2026-06-01T19:46:41.664Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:46:41.664Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}