{"id":"vidhyamitra:city-day:jamnagar:1985-11-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1985-11-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-11-18","date_display":"November 18, 1985 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":1985,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446387.770833,"kali_year":5087,"ahargana":1857922.2708,"sun":{"sidereal_longitude":211.4297,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":282.3471,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.9174,"elapsed_within_tithi_degrees":10.9174},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.3471,"elapsed_within_degrees":2.3471},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.7768},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1985,"month":11,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446387.770833,"ahargana":1857922.2708,"kali_year":5087,"ayanamsa_lahiri":23.6558,"grahas":{"sun":{"sidereal_longitude":211.988654,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":285.803354,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":-4.4754},"mars":{"sidereal_longitude":169.894454,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":231.75555400000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":287.5743540000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":197.10105399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":216.08065399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":18.3371,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.3371,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1985,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446387.770833,"kali_year":5087,"ahargana":1857922.2708,"sun":{"sidereal_longitude":211.4297,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":282.3471,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.9174,"elapsed_within_tithi_degrees":10.9174},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.3471,"elapsed_within_degrees":2.3471},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.7768},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.475,"elongation":70.917},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.475,"opposition_distance":109.083}},"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":"07:05","sunsetLocal":"18:06","solarNoonLocal":"12:36","dayLengthHours":11.026197782982901,"dayLengthDisplay":"11 Hours 01 Mins 34 Secs","nightLengthDisplay":"12 Hours 58 Mins 26 Secs","moonriseLocal":"11:59","moonsetLocal":"23:03","rahuKala":{"name":"Rāhu Kāla","start":"08:27","end":"09:50","startHours":8.457865486067577,"endHours":9.83614020894044,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:13","end":"12:36","startHours":11.214414931813302,"endHours":12.592689654686165,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:58","end":"15:21","startHours":13.970964377559028,"endHours":15.349239100431891,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.652370245890726,"endHours":10.019910171990155,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:50","startHours":7.539015670819003,"endHours":7.8330476116985475,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"12:58","startHours":12.225149728586736,"endHours":12.960229580785597,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:21","startHours":5.609431058796995,"endHours":6.344510910995855,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:05","startHours":6.16074094794614,"endHours":7.079590763194715,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:10","startHours":14.430389285183317,"endHours":15.165469137382177,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.905788546177618,"endHours":18.305788546177617,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:34","startHours":18.105788546177617,"endHours":18.565213453801906,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.855788546177617,"endHours":19.605788546177617,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"00:58","startHours":24.22514972858674,"endHours":24.960229580785597,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:05","end":"08:27","startHours":7.079590763194715,"endHours":8.457865486067577,"quality":"auspicious"},{"name":"Kāla","start":"08:27","end":"09:50","startHours":8.457865486067577,"endHours":9.83614020894044,"quality":"inauspicious"},{"name":"Śubha","start":"09:50","end":"11:13","startHours":9.83614020894044,"endHours":11.214414931813302,"quality":"auspicious"},{"name":"Roga","start":"11:13","end":"12:36","startHours":11.214414931813302,"endHours":12.592689654686165,"quality":"inauspicious"},{"name":"Udveg","start":"12:36","end":"13:58","startHours":12.592689654686165,"endHours":13.970964377559028,"quality":"inauspicious"},{"name":"Chala","start":"13:58","end":"15:21","startHours":13.970964377559028,"endHours":15.349239100431891,"quality":"neutral"},{"name":"Labha","start":"15:21","end":"16:44","startHours":15.349239100431891,"endHours":16.727513823304754,"quality":"auspicious"},{"name":"Amṛta","start":"16:44","end":"18:06","startHours":16.727513823304754,"endHours":18.105788546177617,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:06","end":"19:44","startHours":18.105788546177617,"endHours":19.727513823304754,"quality":"neutral"},{"name":"Labha","start":"19:44","end":"21:21","startHours":19.727513823304754,"endHours":21.34923910043189,"quality":"auspicious"},{"name":"Amṛta","start":"21:21","end":"22:58","startHours":21.34923910043189,"endHours":22.970964377559028,"quality":"auspicious"},{"name":"Kāla","start":"22:58","end":"00:36","startHours":22.970964377559028,"endHours":24.59268965468617,"quality":"inauspicious"},{"name":"Śubha","start":"00:36","end":"02:13","startHours":24.59268965468617,"endHours":26.2144149318133,"quality":"auspicious"},{"name":"Roga","start":"02:13","end":"03:50","startHours":26.2144149318133,"endHours":27.836140208940442,"quality":"inauspicious"},{"name":"Udveg","start":"03:50","end":"05:27","startHours":27.836140208940442,"endHours":29.45786548606758,"quality":"inauspicious"},{"name":"Chala","start":"05:27","end":"07:05","startHours":29.45786548606758,"endHours":31.079590763194716,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.079590763194715,"endHours":8.079590763194716,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.079590763194716,"endHours":9.079590763194716,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.079590763194716,"endHours":10.079590763194716,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.079590763194716,"endHours":11.079590763194716,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.079590763194716,"endHours":12.079590763194716,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.079590763194716,"endHours":13.079590763194716,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.079590763194716,"endHours":14.079590763194716,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.079590763194716,"endHours":15.079590763194716,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.079590763194716,"endHours":16.079590763194716,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.079590763194716,"endHours":17.079590763194716,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.079590763194716,"endHours":18.079590763194716,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.079590763194716,"endHours":19.079590763194716,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.079590763194716,"endHours":20.079590763194716,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.079590763194716,"endHours":21.079590763194716,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.079590763194716,"endHours":22.079590763194716,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.079590763194716,"endHours":23.079590763194716,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.079590763194716,"endHours":24.079590763194716,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.079590763194716,"endHours":25.079590763194716,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.079590763194716,"endHours":26.079590763194716,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.079590763194716,"endHours":27.079590763194716,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.079590763194716,"endHours":28.079590763194716,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.079590763194716,"endHours":29.079590763194716,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.079590763194716,"endHours":30.079590763194716,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.079590763194716,"endHours":31.079590763194716,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.168576837011067,"eotMinutes":14.207820718830007,"ayanamsa":23.6558}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Ṣaṣṭhī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"chhath-puja","name":"Chhaṭh Pūjā","name_sanskrit":"छठ पूजा","tradition":"Regional","associated_deity":"Sūrya + Chhaṭhī Mātā","significance":"Bihar/UP festival worshiping Sūrya. 6th day of Kārtika Śukla.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 November 18, 1985 CE · Jamnagar, Gujarat · Vidhyamitra","description":"November 18, 1985 CE for Jamnagar, Gujarat: Śukla Ṣaṣṭhī, sūryodaya 07:05, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1985-11-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1985-11-18","sa":"https://sa.vidhyamitra.com/city/jamnagar/1985-11-18","hi":"https://hi.vidhyamitra.com/city/jamnagar/1985-11-18","x-default":"https://vidhyamitra.com/city/jamnagar/1985-11-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:45:55.217Z","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":"2026-06-01T00:45:55.217Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:45:55.217Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}