{"id":"vidhyamitra:city-day:jamnagar:2157-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2157-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-10-23","date_display":"October 23, 2157 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":2157,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509183.770833,"kali_year":5259,"ahargana":1920718.2708,"sun":{"sidereal_longitude":182.7454,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":64.2312,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.4858,"elapsed_within_tithi_degrees":1.4858},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.2312,"elapsed_within_degrees":10.8978},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.9766},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2157,"month":10,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509183.770833,"ahargana":1920718.2708,"kali_year":5259,"ayanamsa_lahiri":26.0575,"grahas":{"sun":{"sidereal_longitude":183.84858600000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":68.20628599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":3.2826},"mars":{"sidereal_longitude":248.92938600000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":206.19358599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":129.522986,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":221.648186,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":162.06378600000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":291.1029,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":111.1029,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"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":2157,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509183.770833,"kali_year":5259,"ahargana":1920718.2708,"sun":{"sidereal_longitude":182.7454,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":64.2312,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.4858,"elapsed_within_tithi_degrees":1.4858},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.2312,"elapsed_within_degrees":10.8978},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.9766},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.283,"elongation":118.514},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.283,"opposition_distance":61.486}},"eclipse_window_40days":[]},"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":11.48294377154685,"dayLengthDisplay":"11 Hours 28 Mins 59 Secs","nightLengthDisplay":"12 Hours 31 Mins 01 Secs","moonriseLocal":"22:07","moonsetLocal":"11:35","rahuKala":{"name":"Rāhu Kāla","start":"16:52","end":"18:18","startHours":16.867966665911844,"endHours":18.3033346373552,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:00","startHours":12.561862751581774,"endHours":13.99723072302513,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:26","end":"16:52","startHours":15.432598694468485,"endHours":16.867966665911844,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.499744412502613,"endHours":9.882509204887509,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:36","startHours":7.298846856289467,"endHours":7.605058690197383,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:57","startHours":12.179097959196879,"endHours":12.94462754396667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:03","startHours":5.289331696268768,"endHours":6.0548612810385585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:49","startHours":5.863478884846111,"endHours":6.820390865808348,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:14","startHours":14.47568671350625,"endHours":15.24121629827604,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.1033346373552,"endHours":18.5033346373552,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:47","startHours":18.3033346373552,"endHours":18.78179062783632,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.0533346373552,"endHours":19.8033346373552,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:57","startHours":24.17909795919688,"endHours":24.944627543966668,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:49","end":"08:15","startHours":6.820390865808348,"endHours":8.255758837251705,"quality":"inauspicious"},{"name":"Chala","start":"08:15","end":"09:41","startHours":8.255758837251705,"endHours":9.69112680869506,"quality":"neutral"},{"name":"Labha","start":"09:41","end":"11:08","startHours":9.69112680869506,"endHours":11.126494780138417,"quality":"auspicious"},{"name":"Amṛta","start":"11:08","end":"12:34","startHours":11.126494780138417,"endHours":12.561862751581774,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:00","startHours":12.561862751581774,"endHours":13.99723072302513,"quality":"inauspicious"},{"name":"Śubha","start":"14:00","end":"15:26","startHours":13.99723072302513,"endHours":15.432598694468485,"quality":"auspicious"},{"name":"Roga","start":"15:26","end":"16:52","startHours":15.432598694468485,"endHours":16.867966665911844,"quality":"inauspicious"},{"name":"Udveg","start":"16:52","end":"18:18","startHours":16.867966665911844,"endHours":18.3033346373552,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:18","end":"19:52","startHours":18.3033346373552,"endHours":19.867966665911844,"quality":"auspicious"},{"name":"Roga","start":"19:52","end":"21:26","startHours":19.867966665911844,"endHours":21.43259869446849,"quality":"inauspicious"},{"name":"Udveg","start":"21:26","end":"23:00","startHours":21.43259869446849,"endHours":22.99723072302513,"quality":"inauspicious"},{"name":"Chala","start":"23:00","end":"00:34","startHours":22.99723072302513,"endHours":24.561862751581774,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"02:08","startHours":24.561862751581774,"endHours":26.12649478013842,"quality":"auspicious"},{"name":"Amṛta","start":"02:08","end":"03:41","startHours":26.12649478013842,"endHours":27.69112680869506,"quality":"auspicious"},{"name":"Kāla","start":"03:41","end":"05:15","startHours":27.69112680869506,"endHours":29.255758837251705,"quality":"inauspicious"},{"name":"Śubha","start":"05:15","end":"06:49","startHours":29.255758837251705,"endHours":30.82039086580835,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.820390865808348,"endHours":7.820390865808348,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.820390865808348,"endHours":8.82039086580835,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.82039086580835,"endHours":9.82039086580835,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.82039086580835,"endHours":10.82039086580835,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.82039086580835,"endHours":11.82039086580835,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.82039086580835,"endHours":12.82039086580835,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.82039086580835,"endHours":13.82039086580835,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.82039086580835,"endHours":14.82039086580835,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.82039086580835,"endHours":15.82039086580835,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.82039086580835,"endHours":16.82039086580835,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.82039086580835,"endHours":17.82039086580835,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.82039086580835,"endHours":18.82039086580835,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.82039086580835,"endHours":19.82039086580835,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.82039086580835,"endHours":20.82039086580835,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.82039086580835,"endHours":21.82039086580835,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.82039086580835,"endHours":22.82039086580835,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.82039086580835,"endHours":23.82039086580835,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.82039086580835,"endHours":24.82039086580835,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.82039086580835,"endHours":25.82039086580835,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.82039086580835,"endHours":26.82039086580835,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.82039086580835,"endHours":27.82039086580835,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.82039086580835,"endHours":28.82039086580835,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.82039086580835,"endHours":29.82039086580835,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.82039086580835,"endHours":30.82039086580835,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.437645829348627,"eotMinutes":16.057434905093558,"ayanamsa":26.0575}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"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 Ṣaṣṭhī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 23, 2157 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 23, 2157 CE for Jamnagar, Gujarat: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:49, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2157-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2157-10-23","sa":"https://sa.vidhyamitra.com/city/jamnagar/2157-10-23","hi":"https://hi.vidhyamitra.com/city/jamnagar/2157-10-23","x-default":"https://vidhyamitra.com/city/jamnagar/2157-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:38:38.246Z","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":"2026-05-31T21:38:38.246Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:38:38.246Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}