{"id":"vidhyamitra:city-day:jamnagar:2030-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2030-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-10-12","date_display":"October 12, 2030 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2030,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462786.770833,"kali_year":5132,"ahargana":1874321.2708,"sun":{"sidereal_longitude":173.6661,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":2.4184,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.7523,"elapsed_within_tithi_degrees":8.7523},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.4184,"elapsed_within_degrees":2.4184},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0845},"karana":{"half_tithi_index":31,"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":2030,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462786.770833,"ahargana":1874321.2708,"kali_year":5132,"ayanamsa_lahiri":24.283,"grahas":{"sun":{"sidereal_longitude":174.480092,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":1.2958919999999807,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":3.2906},"mars":{"sidereal_longitude":131.195292,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":174.010892,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":213.60859200000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":171.88519199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":44.12559199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":229.4392,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":49.4392,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2030,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462786.770833,"kali_year":5132,"ahargana":1874321.2708,"sun":{"sidereal_longitude":173.6661,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":2.4184,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.7523,"elapsed_within_tithi_degrees":8.7523},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.4184,"elapsed_within_degrees":2.4184},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0845},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.291,"elongation":171.248},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.291,"opposition_distance":8.752}},"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":"06:44","sunsetLocal":"18:27","solarNoonLocal":"12:36","dayLengthHours":11.71352708397125,"dayLengthDisplay":"11 Hours 42 Mins 49 Secs","nightLengthDisplay":"12 Hours 17 Mins 11 Secs","moonriseLocal":"18:44","moonsetLocal":"07:22","rahuKala":{"name":"Rāhu Kāla","start":"09:40","end":"11:08","startHours":9.664113780854189,"endHours":11.128304666350594,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:03","end":"15:31","startHours":14.056686437343409,"endHours":15.520877322839814,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:44","end":"08:12","startHours":6.735732009861376,"endHours":8.199922895357783,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:52","startHours":9.468888329454668,"endHours":9.85933923225371,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:32","startHours":7.223795638360178,"endHours":7.536156360599412,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:59","startHours":12.20204464904796,"endHours":12.982946454646044,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:57","startHours":5.173928398665209,"endHours":5.954830204263293,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:44","startHours":5.759604752863772,"endHours":6.735732009861376,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:20","startHours":14.544750065842209,"endHours":15.325651871440291,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.249259093832627,"endHours":18.649259093832626,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:56","startHours":18.449259093832627,"endHours":18.93732272233143,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.199259093832627,"endHours":19.949259093832627,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:59","startHours":24.20204464904796,"endHours":24.982946454646044,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:44","end":"08:12","startHours":6.735732009861376,"endHours":8.199922895357783,"quality":"inauspicious"},{"name":"Śubha","start":"08:12","end":"09:40","startHours":8.199922895357783,"endHours":9.664113780854189,"quality":"auspicious"},{"name":"Roga","start":"09:40","end":"11:08","startHours":9.664113780854189,"endHours":11.128304666350594,"quality":"inauspicious"},{"name":"Udveg","start":"11:08","end":"12:36","startHours":11.128304666350594,"endHours":12.592495551847001,"quality":"inauspicious"},{"name":"Chala","start":"12:36","end":"14:03","startHours":12.592495551847001,"endHours":14.056686437343409,"quality":"neutral"},{"name":"Labha","start":"14:03","end":"15:31","startHours":14.056686437343409,"endHours":15.520877322839814,"quality":"auspicious"},{"name":"Amṛta","start":"15:31","end":"16:59","startHours":15.520877322839814,"endHours":16.98506820833622,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:27","startHours":16.98506820833622,"endHours":18.449259093832627,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:27","end":"19:59","startHours":18.449259093832627,"endHours":19.98506820833622,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:31","startHours":19.98506820833622,"endHours":21.520877322839816,"quality":"auspicious"},{"name":"Kāla","start":"21:31","end":"23:03","startHours":21.520877322839816,"endHours":23.05668643734341,"quality":"inauspicious"},{"name":"Śubha","start":"23:03","end":"00:36","startHours":23.05668643734341,"endHours":24.592495551847,"quality":"auspicious"},{"name":"Roga","start":"00:36","end":"02:08","startHours":24.592495551847,"endHours":26.128304666350594,"quality":"inauspicious"},{"name":"Udveg","start":"02:08","end":"03:40","startHours":26.128304666350594,"endHours":27.664113780854187,"quality":"inauspicious"},{"name":"Chala","start":"03:40","end":"05:12","startHours":27.664113780854187,"endHours":29.199922895357783,"quality":"neutral"},{"name":"Labha","start":"05:12","end":"06:44","startHours":29.199922895357783,"endHours":30.735732009861376,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.735732009861376,"endHours":7.735732009861376,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.735732009861376,"endHours":8.735732009861376,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.735732009861376,"endHours":9.735732009861376,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.735732009861376,"endHours":10.735732009861376,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.735732009861376,"endHours":11.735732009861376,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.735732009861376,"endHours":12.735732009861376,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.735732009861376,"endHours":13.735732009861376,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.735732009861376,"endHours":14.735732009861376,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.735732009861376,"endHours":15.735732009861376,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.735732009861376,"endHours":16.735732009861376,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.735732009861376,"endHours":17.735732009861376,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.735732009861376,"endHours":18.735732009861376,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.735732009861376,"endHours":19.735732009861376,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.735732009861376,"endHours":20.735732009861376,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.735732009861376,"endHours":21.735732009861376,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.735732009861376,"endHours":22.735732009861376,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.735732009861376,"endHours":23.735732009861376,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.735732009861376,"endHours":24.735732009861376,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.735732009861376,"endHours":25.735732009861376,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.735732009861376,"endHours":26.735732009861376,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.735732009861376,"endHours":27.735732009861376,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.735732009861376,"endHours":28.735732009861376,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.735732009861376,"endHours":29.735732009861376,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.735732009861376,"endHours":30.735732009861376,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.350162521461964,"eotMinutes":14.219466889179907,"ayanamsa":24.283}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"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":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pratipada · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"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":[]},"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 12, 2030 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 12, 2030 CE for Jamnagar, Gujarat: Kṛṣṇa Pratipada, sūryodaya 06:44, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2030-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2030-10-12","sa":"https://sa.vidhyamitra.com/city/jamnagar/2030-10-12","hi":"https://hi.vidhyamitra.com/city/jamnagar/2030-10-12","x-default":"https://vidhyamitra.com/city/jamnagar/2030-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T00:55:57.748Z","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":"2026-09-23T00:55:57.748Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T00:55:57.748Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}