{"id":"vidhyamitra:city-day:jamnagar:2070-09-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2070-09-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2070-09-18","date_display":"September 18, 2070 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":2070,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477372.770833,"kali_year":5172,"ahargana":1888907.2708,"sun":{"sidereal_longitude":149.7569,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":300.9536,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.1967,"elapsed_within_tithi_degrees":7.1967},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.9536,"elapsed_within_degrees":7.6203},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.7105},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2070,"month":9,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477372.770833,"ahargana":1888907.2708,"kali_year":5172,"ayanamsa_lahiri":24.8408,"grahas":{"sun":{"sidereal_longitude":150.6603,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":302.4012,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":3.714},"mars":{"sidereal_longitude":166.6504,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":137.714,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":2.629700000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":144.26239999999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":173.56939999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":176.6027,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":356.6027,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2070,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477372.770833,"kali_year":5172,"ahargana":1888907.2708,"sun":{"sidereal_longitude":149.7569,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":300.9536,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.1967,"elapsed_within_tithi_degrees":7.1967},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.9536,"elapsed_within_degrees":7.6203},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.7105},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.714,"elongation":151.197},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.714,"opposition_distance":28.803}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":-0.905,"elongation":1.285}]},"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":"06:37","sunsetLocal":"18:50","solarNoonLocal":"12:43","dayLengthHours":12.218903779520362,"dayLengthDisplay":"12 Hours 13 Mins 08 Secs","nightLengthDisplay":"11 Hours 46 Mins 52 Secs","moonriseLocal":"17:08","moonsetLocal":"04:32","rahuKala":{"name":"Rāhu Kāla","start":"14:15","end":"15:46","startHours":14.246682602878806,"endHours":15.774045575318851,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:37","end":"08:08","startHours":6.609867740678579,"endHours":8.137230713118624,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:40","end":"11:12","startHours":9.66459368555867,"endHours":11.191956657998716,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:52","startHours":9.46094528923333,"endHours":9.86824208188401,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:27","startHours":7.118988731491928,"endHours":7.444826165612471,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:08","startHours":12.312022837788083,"endHours":13.12661642308944,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:48","startHours":4.980680570075864,"endHours":5.795274155377221,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:37","startHours":5.591625759051882,"endHours":6.609867740678579,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:34","startHours":14.755803593692155,"endHours":15.570397178993513,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.628771520198942,"endHours":19.02877152019894,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:20","startHours":18.82877152019894,"endHours":19.33789251101229,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.57877152019894,"endHours":20.32877152019894,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:08","startHours":24.31202283778808,"endHours":25.12661642308944,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:37","end":"08:08","startHours":6.609867740678579,"endHours":8.137230713118624,"quality":"auspicious"},{"name":"Roga","start":"08:08","end":"09:40","startHours":8.137230713118624,"endHours":9.66459368555867,"quality":"inauspicious"},{"name":"Udveg","start":"09:40","end":"11:12","startHours":9.66459368555867,"endHours":11.191956657998716,"quality":"inauspicious"},{"name":"Chala","start":"11:12","end":"12:43","startHours":11.191956657998716,"endHours":12.719319630438761,"quality":"neutral"},{"name":"Labha","start":"12:43","end":"14:15","startHours":12.719319630438761,"endHours":14.246682602878806,"quality":"auspicious"},{"name":"Amṛta","start":"14:15","end":"15:46","startHours":14.246682602878806,"endHours":15.774045575318851,"quality":"auspicious"},{"name":"Kāla","start":"15:46","end":"17:18","startHours":15.774045575318851,"endHours":17.301408547758896,"quality":"inauspicious"},{"name":"Śubha","start":"17:18","end":"18:50","startHours":17.301408547758896,"endHours":18.82877152019894,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:50","end":"20:18","startHours":18.82877152019894,"endHours":20.301408547758896,"quality":"auspicious"},{"name":"Kāla","start":"20:18","end":"21:46","startHours":20.301408547758896,"endHours":21.77404557531885,"quality":"inauspicious"},{"name":"Śubha","start":"21:46","end":"23:15","startHours":21.77404557531885,"endHours":23.246682602878806,"quality":"auspicious"},{"name":"Roga","start":"23:15","end":"00:43","startHours":23.246682602878806,"endHours":24.71931963043876,"quality":"inauspicious"},{"name":"Udveg","start":"00:43","end":"02:12","startHours":24.71931963043876,"endHours":26.191956657998716,"quality":"inauspicious"},{"name":"Chala","start":"02:12","end":"03:40","startHours":26.191956657998716,"endHours":27.66459368555867,"quality":"neutral"},{"name":"Labha","start":"03:40","end":"05:08","startHours":27.66459368555867,"endHours":29.137230713118626,"quality":"auspicious"},{"name":"Amṛta","start":"05:08","end":"06:37","startHours":29.137230713118626,"endHours":30.60986774067858,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.609867740678579,"endHours":7.609867740678579,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.609867740678579,"endHours":8.60986774067858,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.60986774067858,"endHours":9.60986774067858,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.60986774067858,"endHours":10.60986774067858,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.60986774067858,"endHours":11.60986774067858,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.60986774067858,"endHours":12.60986774067858,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.60986774067858,"endHours":13.60986774067858,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.60986774067858,"endHours":14.60986774067858,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.60986774067858,"endHours":15.60986774067858,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.60986774067858,"endHours":16.60986774067858,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.60986774067858,"endHours":17.60986774067858,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.60986774067858,"endHours":18.60986774067858,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.60986774067858,"endHours":19.60986774067858,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.60986774067858,"endHours":20.60986774067858,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.60986774067858,"endHours":21.60986774067858,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.60986774067858,"endHours":22.60986774067858,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.60986774067858,"endHours":23.60986774067858,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.60986774067858,"endHours":24.60986774067858,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.60986774067858,"endHours":25.60986774067858,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.60986774067858,"endHours":26.60986774067858,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.60986774067858,"endHours":27.60986774067858,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.60986774067858,"endHours":28.60986774067858,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.60986774067858,"endHours":29.60986774067858,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.60986774067858,"endHours":30.60986774067858,"planetary_lord":"Moon"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.787810524385949,"eotMinutes":6.610022173674397,"ayanamsa":24.8408}},"calendars":{"vikram_samvat":2127,"vikram_samvatsara":"Śobhana","saka_samvat":1992,"saka_samvatsara":"Vikṛti","bengali_samvat":1477,"malayalam_era":1246,"nanakshahi_year":601,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Trayodaśī · Vikram 2127 Śobhana · Śaka 1992 Vikṛti"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi_ingress":"Kanyā"},"precedence":4},{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Dedicated festival walk for Kanyā Saṅkrānti (Mahālaya begins) · Pradoṣa Vrata is not live yet; Guruvāra (Thursday) — 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 September 18, 2070 CE · Jamnagar, Gujarat · Vidhyamitra","description":"September 18, 2070 CE for Jamnagar, Gujarat: Śukla Trayodaśī, sūryodaya 06:37, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2070-09-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2070-09-18","sa":"https://sa.vidhyamitra.com/city/jamnagar/2070-09-18","hi":"https://hi.vidhyamitra.com/city/jamnagar/2070-09-18","x-default":"https://vidhyamitra.com/city/jamnagar/2070-09-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T09:35:54.987Z","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":"2026-09-06T09:35:54.987Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T09:35:54.987Z","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"}}}