{"id":"vidhyamitra:city-day:jamnagar:2135-10-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2135-10-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2135-10-18","date_display":"October 18, 2135 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":2135,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501142.770833,"kali_year":5237,"ahargana":1912677.2708,"sun":{"sidereal_longitude":177.4649,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":311.9539,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.489,"elapsed_within_tithi_degrees":2.489},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.9539,"elapsed_within_degrees":5.2872},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.4188},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2135,"month":10,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501142.770833,"ahargana":1912677.2708,"kali_year":5237,"ayanamsa_lahiri":25.7499,"grahas":{"sun":{"sidereal_longitude":178.52721099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":314.861711,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":-3.1914},"mars":{"sidereal_longitude":91.36011099999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":176.820511,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":170.463211,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":132.385311,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":240.03101100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":357.1537,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.1537,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2135,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501142.770833,"kali_year":5237,"ahargana":1912677.2708,"sun":{"sidereal_longitude":177.4649,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":311.9539,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.489,"elapsed_within_tithi_degrees":2.489},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.9539,"elapsed_within_degrees":5.2872},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.4188},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.191,"elongation":134.489},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.191,"opposition_distance":45.511}},"eclipse_window_40days":[{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":0.437,"opposition_distance":1.08}]},"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":"06:46","sunsetLocal":"18:22","solarNoonLocal":"12:34","dayLengthHours":11.597879527959977,"dayLengthDisplay":"11 Hours 35 Mins 52 Secs","nightLengthDisplay":"12 Hours 24 Mins 08 Secs","moonriseLocal":"15:50","moonsetLocal":"03:30","rahuKala":{"name":"Rāhu Kāla","start":"15:28","end":"16:55","startHours":15.472362245269686,"endHours":16.922097186264683,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:40","end":"11:07","startHours":9.673422481289697,"endHours":11.123157422284695,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:34","end":"14:01","startHours":12.572892363279692,"endHours":14.022627304274689,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:52","startHours":9.480124489157031,"endHours":9.866720473422363,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:34","startHours":7.257197579631368,"endHours":7.566474367043634,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:58","startHours":12.18629637901436,"endHours":12.959488347545024,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"06:00","startHours":5.227568662238372,"endHours":6.0007606307690375,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:46","startHours":5.8074626386363715,"endHours":6.773952599299703,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:17","startHours":14.505872284606355,"endHours":15.279064253137019,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.17183212725968,"endHours":18.57183212725968,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:51","startHours":18.37183212725968,"endHours":18.855077107591345,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.12183212725968,"endHours":19.87183212725968,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:58","startHours":24.186296379014358,"endHours":24.959488347545026,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:46","end":"08:13","startHours":6.773952599299703,"endHours":8.2236875402947,"quality":"inauspicious"},{"name":"Udveg","start":"08:13","end":"09:40","startHours":8.2236875402947,"endHours":9.673422481289697,"quality":"inauspicious"},{"name":"Chala","start":"09:40","end":"11:07","startHours":9.673422481289697,"endHours":11.123157422284695,"quality":"neutral"},{"name":"Labha","start":"11:07","end":"12:34","startHours":11.123157422284695,"endHours":12.572892363279692,"quality":"auspicious"},{"name":"Amṛta","start":"12:34","end":"14:01","startHours":12.572892363279692,"endHours":14.022627304274689,"quality":"auspicious"},{"name":"Kāla","start":"14:01","end":"15:28","startHours":14.022627304274689,"endHours":15.472362245269686,"quality":"inauspicious"},{"name":"Śubha","start":"15:28","end":"16:55","startHours":15.472362245269686,"endHours":16.922097186264683,"quality":"auspicious"},{"name":"Roga","start":"16:55","end":"18:22","startHours":16.922097186264683,"endHours":18.37183212725968,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:22","end":"19:55","startHours":18.37183212725968,"endHours":19.922097186264683,"quality":"inauspicious"},{"name":"Śubha","start":"19:55","end":"21:28","startHours":19.922097186264683,"endHours":21.472362245269686,"quality":"auspicious"},{"name":"Roga","start":"21:28","end":"23:01","startHours":21.472362245269686,"endHours":23.02262730427469,"quality":"inauspicious"},{"name":"Udveg","start":"23:01","end":"00:34","startHours":23.02262730427469,"endHours":24.572892363279692,"quality":"inauspicious"},{"name":"Chala","start":"00:34","end":"02:07","startHours":24.572892363279692,"endHours":26.123157422284695,"quality":"neutral"},{"name":"Labha","start":"02:07","end":"03:40","startHours":26.123157422284695,"endHours":27.6734224812897,"quality":"auspicious"},{"name":"Amṛta","start":"03:40","end":"05:13","startHours":27.6734224812897,"endHours":29.223687540294698,"quality":"auspicious"},{"name":"Kāla","start":"05:13","end":"06:46","startHours":29.223687540294698,"endHours":30.773952599299705,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.773952599299703,"endHours":7.773952599299703,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.773952599299703,"endHours":8.773952599299703,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.773952599299703,"endHours":9.773952599299703,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.773952599299703,"endHours":10.773952599299703,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.773952599299703,"endHours":11.773952599299703,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.773952599299703,"endHours":12.773952599299703,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.773952599299703,"endHours":13.773952599299703,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.773952599299703,"endHours":14.773952599299703,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.773952599299703,"endHours":15.773952599299703,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.773952599299703,"endHours":16.773952599299705,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.773952599299705,"endHours":17.773952599299705,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.773952599299705,"endHours":18.773952599299705,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.773952599299705,"endHours":19.773952599299705,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.773952599299705,"endHours":20.773952599299705,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.773952599299705,"endHours":21.773952599299705,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.773952599299705,"endHours":22.773952599299705,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.773952599299705,"endHours":23.773952599299705,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.773952599299705,"endHours":24.773952599299705,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.773952599299705,"endHours":25.773952599299705,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.773952599299705,"endHours":26.773952599299705,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.773952599299705,"endHours":27.773952599299705,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.773952599299705,"endHours":28.773952599299705,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.773952599299705,"endHours":29.773952599299705,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.773952599299705,"endHours":30.773952599299705,"planetary_lord":"Saturn"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.411721653166872,"eotMinutes":15.395658203218455,"ayanamsa":25.7499}},"calendars":{"vikram_samvat":2192,"vikram_samvatsara":"Kīlaka","saka_samvat":2057,"saka_samvatsara":"Manmatha","bengali_samvat":1542,"malayalam_era":1311,"nanakshahi_year":666,"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":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvādaśī · Vikram 2192 Kīlaka · Śaka 2057 Manmatha"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 18, 2135 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 18, 2135 CE for Jamnagar, Gujarat: Śukla Dvādaśī, sūryodaya 06:46, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2135-10-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2135-10-18","sa":"https://sa.vidhyamitra.com/city/jamnagar/2135-10-18","hi":"https://hi.vidhyamitra.com/city/jamnagar/2135-10-18","x-default":"https://vidhyamitra.com/city/jamnagar/2135-10-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:58:22.235Z","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":"2026-06-01T20:58:22.235Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:58:22.235Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}