{"id":"vidhyamitra:city-day:jamnagar:1989-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1989-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1989-08-07","date_display":"August 7, 1989 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":1989,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447745.770833,"kali_year":5091,"ahargana":1859280.2708,"sun":{"sidereal_longitude":110.2704,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":173.8948,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.6244,"elapsed_within_tithi_degrees":3.6244},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.8948,"elapsed_within_degrees":0.5615},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.1652},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1989,"month":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447745.770833,"ahargana":1859280.2708,"kali_year":5091,"ayanamsa_lahiri":23.7077,"grahas":{"sun":{"sidereal_longitude":110.81676900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":171.35596899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-3.3168},"mars":{"sidereal_longitude":128.57666899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":129.773569,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":67.99216899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":143.252069,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":254.31936900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":306.3838,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":126.3838,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"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":1989,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447745.770833,"kali_year":5091,"ahargana":1859280.2708,"sun":{"sidereal_longitude":110.2704,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":173.8948,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.6244,"elapsed_within_tithi_degrees":3.6244},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.8948,"elapsed_within_degrees":0.5615},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.1652},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.317,"elongation":63.624},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.317,"opposition_distance":116.376}},"eclipse_window_40days":[{"offset_days":10,"type":"lunar","occurs":true,"moon_latitude":-0.662,"opposition_distance":2.433}]},"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":"06:23","sunsetLocal":"19:27","solarNoonLocal":"12:55","dayLengthHours":13.063112365233877,"dayLengthDisplay":"13 Hours 03 Mins 47 Secs","nightLengthDisplay":"10 Hours 56 Mins 13 Secs","moonriseLocal":"11:05","moonsetLocal":"22:50","rahuKala":{"name":"Rāhu Kāla","start":"08:01","end":"09:39","startHours":8.022084459956055,"endHours":9.65497350561029,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:17","end":"12:55","startHours":11.287862551264524,"endHours":12.920751596918759,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:33","end":"16:11","startHours":14.553640642572994,"endHours":16.18652968822723,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:52","startHours":9.437254966189725,"endHours":9.872692045030854,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:17","startHours":6.933491762853232,"endHours":7.281841425926135,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:21","startHours":12.48531451807763,"endHours":13.356188675759888,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:31","startHours":4.647447098937303,"endHours":5.518321256619561,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:23","startHours":5.300602717198997,"endHours":6.38919541430182,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:06","end":"15:58","startHours":15.097936991124406,"endHours":15.968811148806665,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.2523077795357,"endHours":19.652307779535697,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:00","startHours":19.452307779535698,"endHours":19.99660412808711,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.202307779535698,"endHours":20.952307779535698,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:21","startHours":24.48531451807763,"endHours":25.35618867575989,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:23","end":"08:01","startHours":6.38919541430182,"endHours":8.022084459956055,"quality":"auspicious"},{"name":"Kāla","start":"08:01","end":"09:39","startHours":8.022084459956055,"endHours":9.65497350561029,"quality":"inauspicious"},{"name":"Śubha","start":"09:39","end":"11:17","startHours":9.65497350561029,"endHours":11.287862551264524,"quality":"auspicious"},{"name":"Roga","start":"11:17","end":"12:55","startHours":11.287862551264524,"endHours":12.920751596918759,"quality":"inauspicious"},{"name":"Udveg","start":"12:55","end":"14:33","startHours":12.920751596918759,"endHours":14.553640642572994,"quality":"inauspicious"},{"name":"Chala","start":"14:33","end":"16:11","startHours":14.553640642572994,"endHours":16.18652968822723,"quality":"neutral"},{"name":"Labha","start":"16:11","end":"17:49","startHours":16.18652968822723,"endHours":17.819418733881463,"quality":"auspicious"},{"name":"Amṛta","start":"17:49","end":"19:27","startHours":17.819418733881463,"endHours":19.452307779535698,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:27","end":"20:49","startHours":19.452307779535698,"endHours":20.819418733881463,"quality":"neutral"},{"name":"Labha","start":"20:49","end":"22:11","startHours":20.819418733881463,"endHours":22.18652968822723,"quality":"auspicious"},{"name":"Amṛta","start":"22:11","end":"23:33","startHours":22.18652968822723,"endHours":23.553640642572994,"quality":"auspicious"},{"name":"Kāla","start":"23:33","end":"00:55","startHours":23.553640642572994,"endHours":24.92075159691876,"quality":"inauspicious"},{"name":"Śubha","start":"00:55","end":"02:17","startHours":24.92075159691876,"endHours":26.287862551264524,"quality":"auspicious"},{"name":"Roga","start":"02:17","end":"03:39","startHours":26.287862551264524,"endHours":27.65497350561029,"quality":"inauspicious"},{"name":"Udveg","start":"03:39","end":"05:01","startHours":27.65497350561029,"endHours":29.022084459956055,"quality":"inauspicious"},{"name":"Chala","start":"05:01","end":"06:23","startHours":29.022084459956055,"endHours":30.38919541430182,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.38919541430182,"endHours":7.38919541430182,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.38919541430182,"endHours":8.38919541430182,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.38919541430182,"endHours":9.38919541430182,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.38919541430182,"endHours":10.38919541430182,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.38919541430182,"endHours":11.38919541430182,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.38919541430182,"endHours":12.38919541430182,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.38919541430182,"endHours":13.38919541430182,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.38919541430182,"endHours":14.38919541430182,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.38919541430182,"endHours":15.38919541430182,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.38919541430182,"endHours":16.38919541430182,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.38919541430182,"endHours":17.38919541430182,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.38919541430182,"endHours":18.38919541430182,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.38919541430182,"endHours":19.38919541430182,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.38919541430182,"endHours":20.38919541430182,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.38919541430182,"endHours":21.38919541430182,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.38919541430182,"endHours":22.38919541430182,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.38919541430182,"endHours":23.38919541430182,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.38919541430182,"endHours":24.38919541430182,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.38919541430182,"endHours":25.38919541430182,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.38919541430182,"endHours":26.38919541430182,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.38919541430182,"endHours":27.38919541430182,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.38919541430182,"endHours":28.38919541430182,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.38919541430182,"endHours":29.38919541430182,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.38919541430182,"endHours":30.38919541430182,"planetary_lord":"Venus"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.47301768586555,"eotMinutes":-5.475895815125568,"ayanamsa":23.7077}},"calendars":{"vikram_samvat":2046,"vikram_samvatsara":"Citrabhānu","saka_samvat":1911,"saka_samvatsara":"Śukla","bengali_samvat":1396,"malayalam_era":1165,"nanakshahi_year":520,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2046 Citrabhānu · Śaka 1911 Śukla"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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 August 7, 1989 CE · Jamnagar, Gujarat · Vidhyamitra","description":"August 7, 1989 CE for Jamnagar, Gujarat: Śukla Ṣaṣṭhī, sūryodaya 06:23, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1989-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1989-08-07","sa":"https://sa.vidhyamitra.com/city/jamnagar/1989-08-07","hi":"https://hi.vidhyamitra.com/city/jamnagar/1989-08-07","x-default":"https://vidhyamitra.com/city/jamnagar/1989-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:03:33.937Z","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":"2026-06-02T16:03:33.937Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:03:33.937Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}