{"id":"vidhyamitra:city-day:jamnagar:2012-10-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2012-10-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-30","date_display":"October 30, 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":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456230.770833,"kali_year":5114,"ahargana":1867765.2708,"sun":{"sidereal_longitude":192.2658,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":16.1372,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.8714,"elapsed_within_tithi_degrees":3.8714},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":16.1372,"elapsed_within_degrees":2.8039},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.403},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2012,"month":10,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456230.770833,"ahargana":1867765.2708,"kali_year":5114,"ayanamsa_lahiri":24.0322,"grahas":{"sun":{"sidereal_longitude":192.98787900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":15.358078999999975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":1.587},"mars":{"sidereal_longitude":232.36827900000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":216.66027899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":50.905178999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":157.619779,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":188.60047899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":216.8076,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":36.8076,"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":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456230.770833,"kali_year":5114,"ahargana":1867765.2708,"sun":{"sidereal_longitude":192.2658,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":16.1372,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.8714,"elapsed_within_tithi_degrees":3.8714},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":16.1372,"elapsed_within_degrees":2.8039},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.403},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.587,"elongation":176.129},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.587,"opposition_distance":3.871}},"eclipse_window_40days":[{"offset_days":15,"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":"06:53","sunsetLocal":"18:14","solarNoonLocal":"12:33","dayLengthHours":11.3436241575746,"dayLengthDisplay":"11 Hours 20 Mins 37 Secs","nightLengthDisplay":"12 Hours 39 Mins 23 Secs","moonriseLocal":"18:15","moonsetLocal":"07:10","rahuKala":{"name":"Rāhu Kāla","start":"15:23","end":"16:49","startHours":15.39122914157255,"endHours":16.809182161269376,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:43","end":"11:08","startHours":9.71941706278525,"endHours":11.137370082482075,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:33","end":"13:58","startHours":12.5553231021789,"endHours":13.973276121875726,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:55","startHours":9.530356660159008,"endHours":9.908477465411494,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:40","startHours":7.356162029957209,"endHours":7.658658674159198,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:56","startHours":12.177202296926414,"endHours":12.933443907431386,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:08","startHours":5.371027802381653,"endHours":6.127269412886626,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:53","startHours":5.938209010260383,"endHours":6.8835110233916,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:12","startHours":14.445927128441333,"endHours":15.202168738946307,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.0271351809662,"endHours":18.4271351809662,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:42","startHours":18.2271351809662,"endHours":18.69978618753181,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.9771351809662,"endHours":19.7271351809662,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:56","startHours":24.177202296926414,"endHours":24.933443907431386,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:53","end":"08:18","startHours":6.8835110233916,"endHours":8.301464043088425,"quality":"inauspicious"},{"name":"Udveg","start":"08:18","end":"09:43","startHours":8.301464043088425,"endHours":9.71941706278525,"quality":"inauspicious"},{"name":"Chala","start":"09:43","end":"11:08","startHours":9.71941706278525,"endHours":11.137370082482075,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:33","startHours":11.137370082482075,"endHours":12.5553231021789,"quality":"auspicious"},{"name":"Amṛta","start":"12:33","end":"13:58","startHours":12.5553231021789,"endHours":13.973276121875726,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:23","startHours":13.973276121875726,"endHours":15.39122914157255,"quality":"inauspicious"},{"name":"Śubha","start":"15:23","end":"16:49","startHours":15.39122914157255,"endHours":16.809182161269376,"quality":"auspicious"},{"name":"Roga","start":"16:49","end":"18:14","startHours":16.809182161269376,"endHours":18.2271351809662,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:14","end":"19:49","startHours":18.2271351809662,"endHours":19.809182161269376,"quality":"inauspicious"},{"name":"Śubha","start":"19:49","end":"21:23","startHours":19.809182161269376,"endHours":21.391229141572552,"quality":"auspicious"},{"name":"Roga","start":"21:23","end":"22:58","startHours":21.391229141572552,"endHours":22.973276121875728,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:33","startHours":22.973276121875728,"endHours":24.5553231021789,"quality":"inauspicious"},{"name":"Chala","start":"00:33","end":"02:08","startHours":24.5553231021789,"endHours":26.137370082482075,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:43","startHours":26.137370082482075,"endHours":27.71941706278525,"quality":"auspicious"},{"name":"Amṛta","start":"03:43","end":"05:18","startHours":27.71941706278525,"endHours":29.301464043088423,"quality":"auspicious"},{"name":"Kāla","start":"05:18","end":"06:53","startHours":29.301464043088423,"endHours":30.8835110233916,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:53","end":"07:53","startHours":6.8835110233916,"endHours":7.8835110233916,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:53","end":"08:53","startHours":7.8835110233916,"endHours":8.8835110233916,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:53","end":"09:53","startHours":8.8835110233916,"endHours":9.8835110233916,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:53","end":"10:53","startHours":9.8835110233916,"endHours":10.8835110233916,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:53","end":"11:53","startHours":10.8835110233916,"endHours":11.8835110233916,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:53","end":"12:53","startHours":11.8835110233916,"endHours":12.8835110233916,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:53","end":"13:53","startHours":12.8835110233916,"endHours":13.8835110233916,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:53","end":"14:53","startHours":13.8835110233916,"endHours":14.8835110233916,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:53","end":"15:53","startHours":14.8835110233916,"endHours":15.8835110233916,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:53","end":"16:53","startHours":15.8835110233916,"endHours":16.8835110233916,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:53","end":"17:53","startHours":16.8835110233916,"endHours":17.8835110233916,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:53","end":"18:53","startHours":17.8835110233916,"endHours":18.8835110233916,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:53","end":"19:53","startHours":18.8835110233916,"endHours":19.8835110233916,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:53","end":"20:53","startHours":19.8835110233916,"endHours":20.8835110233916,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:53","end":"21:53","startHours":20.8835110233916,"endHours":21.8835110233916,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:53","end":"22:53","startHours":21.8835110233916,"endHours":22.8835110233916,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:53","end":"23:53","startHours":22.8835110233916,"endHours":23.8835110233916,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:53","end":"00:53","startHours":23.8835110233916,"endHours":24.8835110233916,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:53","end":"01:53","startHours":24.8835110233916,"endHours":25.8835110233916,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:53","end":"02:53","startHours":25.8835110233916,"endHours":26.8835110233916,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:53","end":"03:53","startHours":26.8835110233916,"endHours":27.8835110233916,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:53","end":"04:53","startHours":27.8835110233916,"endHours":28.8835110233916,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:53","end":"05:53","startHours":28.8835110233916,"endHours":29.8835110233916,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:53","end":"06:53","startHours":29.8835110233916,"endHours":30.8835110233916,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","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":-13.855419137961558,"eotMinutes":16.449813869265995,"ayanamsa":24.0322}},"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 Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pratipada · 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}],"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 30, 2012 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 30, 2012 CE for Jamnagar, Gujarat: Kṛṣṇa Pratipada, sūryodaya 06:53, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2012-10-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2012-10-30","sa":"https://sa.vidhyamitra.com/city/jamnagar/2012-10-30","hi":"https://hi.vidhyamitra.com/city/jamnagar/2012-10-30","x-default":"https://vidhyamitra.com/city/jamnagar/2012-10-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T18:11:56.874Z","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":"2026-05-15T18:11:56.874Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T18:11:56.874Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}