{"id":"vidhyamitra:city-day:jamnagar:2012-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2012-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-27","date_display":"October 27, 2012 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":2012,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456227.770833,"kali_year":5114,"ahargana":1867762.2708,"sun":{"sidereal_longitude":189.2589,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":337.4233,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.1645,"elapsed_within_tithi_degrees":4.1645},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.4233,"elapsed_within_degrees":4.09},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.6822},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2012,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456227.770833,"ahargana":1867762.2708,"kali_year":5114,"ayanamsa_lahiri":24.0321,"grahas":{"sun":{"sidereal_longitude":189.99229400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":338.899994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":3.878},"mars":{"sidereal_longitude":230.16559400000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":213.90339399999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":51.141594,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":153.99249399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":188.23789399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":216.9666,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":36.9666,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"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":2012,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456227.770833,"kali_year":5114,"ahargana":1867762.2708,"sun":{"sidereal_longitude":189.2589,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":337.4233,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.1645,"elapsed_within_tithi_degrees":4.1645},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.4233,"elapsed_within_degrees":4.09},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.6822},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.878,"elongation":148.164},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.878,"opposition_distance":31.836}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":-0.609,"elongation":0.833}]},"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":"06:51","sunsetLocal":"18:15","solarNoonLocal":"12:33","dayLengthHours":11.401369975083675,"dayLengthDisplay":"11 Hours 24 Mins 05 Secs","nightLengthDisplay":"12 Hours 35 Mins 55 Secs","moonriseLocal":"16:25","moonsetLocal":"04:33","rahuKala":{"name":"Rāhu Kāla","start":"09:42","end":"11:08","startHours":9.706469111863827,"endHours":11.131640358749287,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:59","end":"15:24","startHours":13.981982852520204,"endHours":15.407154099405664,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:51","end":"08:17","startHours":6.856126618092908,"endHours":8.281297864978367,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:54","startHours":9.516446278945764,"endHours":9.896491944781888,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:38","startHours":7.3311837003880616,"endHours":7.63522023305696,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:56","startHours":12.176765939798623,"endHours":12.936857271470869,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:06","startHours":5.335943954748418,"endHours":6.096035286420663,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:51","startHours":5.906012453502602,"endHours":6.856126618092908,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:13","startHours":14.457039934815358,"endHours":15.217131266487602,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.057496593176584,"endHours":18.457496593176582,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:44","startHours":18.257496593176583,"endHours":18.732553675471735,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.007496593176583,"endHours":19.757496593176583,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:56","startHours":24.176765939798624,"endHours":24.936857271470867,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:51","end":"08:17","startHours":6.856126618092908,"endHours":8.281297864978367,"quality":"inauspicious"},{"name":"Śubha","start":"08:17","end":"09:42","startHours":8.281297864978367,"endHours":9.706469111863827,"quality":"auspicious"},{"name":"Roga","start":"09:42","end":"11:08","startHours":9.706469111863827,"endHours":11.131640358749287,"quality":"inauspicious"},{"name":"Udveg","start":"11:08","end":"12:33","startHours":11.131640358749287,"endHours":12.556811605634746,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"13:59","startHours":12.556811605634746,"endHours":13.981982852520204,"quality":"neutral"},{"name":"Labha","start":"13:59","end":"15:24","startHours":13.981982852520204,"endHours":15.407154099405664,"quality":"auspicious"},{"name":"Amṛta","start":"15:24","end":"16:50","startHours":15.407154099405664,"endHours":16.832325346291125,"quality":"auspicious"},{"name":"Kāla","start":"16:50","end":"18:15","startHours":16.832325346291125,"endHours":18.257496593176583,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:15","end":"19:50","startHours":18.257496593176583,"endHours":19.832325346291125,"quality":"auspicious"},{"name":"Amṛta","start":"19:50","end":"21:24","startHours":19.832325346291125,"endHours":21.407154099405666,"quality":"auspicious"},{"name":"Kāla","start":"21:24","end":"22:59","startHours":21.407154099405666,"endHours":22.981982852520204,"quality":"inauspicious"},{"name":"Śubha","start":"22:59","end":"00:33","startHours":22.981982852520204,"endHours":24.556811605634746,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"02:08","startHours":24.556811605634746,"endHours":26.131640358749287,"quality":"inauspicious"},{"name":"Udveg","start":"02:08","end":"03:42","startHours":26.131640358749287,"endHours":27.706469111863825,"quality":"inauspicious"},{"name":"Chala","start":"03:42","end":"05:17","startHours":27.706469111863825,"endHours":29.281297864978367,"quality":"neutral"},{"name":"Labha","start":"05:17","end":"06:51","startHours":29.281297864978367,"endHours":30.856126618092908,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.856126618092908,"endHours":7.856126618092908,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.856126618092908,"endHours":8.856126618092908,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.856126618092908,"endHours":9.856126618092908,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.856126618092908,"endHours":10.856126618092908,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.856126618092908,"endHours":11.856126618092908,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.856126618092908,"endHours":12.856126618092908,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.856126618092908,"endHours":13.856126618092908,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.856126618092908,"endHours":14.856126618092908,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.856126618092908,"endHours":15.856126618092908,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.856126618092908,"endHours":16.856126618092908,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.856126618092908,"endHours":17.856126618092908,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.856126618092908,"endHours":18.856126618092908,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.856126618092908,"endHours":19.856126618092908,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.856126618092908,"endHours":20.856126618092908,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.856126618092908,"endHours":21.856126618092908,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.856126618092908,"endHours":22.856126618092908,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.856126618092908,"endHours":23.856126618092908,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.856126618092908,"endHours":24.856126618092908,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.856126618092908,"endHours":25.856126618092908,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.856126618092908,"endHours":26.856126618092908,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.856126618092908,"endHours":27.856126618092908,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.856126618092908,"endHours":28.856126618092908,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.856126618092908,"endHours":29.856126618092908,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.856126618092908,"endHours":30.856126618092908,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"Mausala","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.858823794895887,"eotMinutes":16.360503661915228,"ayanamsa":24.0321}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Trayodaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"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 27, 2012 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 27, 2012 CE for Jamnagar, Gujarat: Śukla Trayodaśī, sūryodaya 06:51, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2012-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2012-10-27","sa":"https://sa.vidhyamitra.com/city/jamnagar/2012-10-27","hi":"https://hi.vidhyamitra.com/city/jamnagar/2012-10-27","x-default":"https://vidhyamitra.com/city/jamnagar/2012-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T20:18:32.265Z","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":"2026-05-15T20:18:32.265Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T20:18:32.265Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}